You must log in or register to reply here. https://www.audioholics.com/audio-amplifier/impedance-selector-switch-1, https://www.audioholics.com/amplifier-reviews/yamaha-a-s801-amplifier-review. In my HT Setup, my base layer of 5 speakers are rated 8ohm, while the Dali Alteco's itself for Atmos duties are 4 ohms speakers. I'll give it a try. Yamaha RX v6a compatible with my speakers? Buy Yamaha A-S701 Integrated Amplifier (Black) featuring 120W x 2 (RMS) Power Output, Optical and Coaxial Inputs, Speaker A, B or A+B Selection, Subwoofer Out, Continuously Variable Loudness Control, CD Mode and Pure Direct Mode, Power Management (Auto Power Off), Reinforced Chassis, Symmetrical Layout, Brushed Aluminum Front Panel. Because of liability and the I just think to be safe the 1200 at least would have no issue with those speakers. During earthquakes, stay away from this product. Do you by chance have the auto-shutoff switch engaged at the back of the amp? Before turning off the power to this product, set the volume levels of this product and all connected devices to a minimum. They really should make it clear because there are probably a lot of people stressing out over that selector just like you, these types of posts are very common for all kinds of amps. Never changing it whether you use 4 ohm or 8 ohm speakers would mean they recommend using the high setting (factory default) with a 4 ohm load, as they state in the full review. Discussion in 'Audio Hardware' started by Mrtn77, Dec 16, 2020. While holding down STRAIGHT on the front panel, press MAIN ZONE z. There is no good reason to bi-wire generally. Use a dry, soft cloth to clean this product. Rotate the VOLUME control on the front panel (or press VOLUME +/ on the remote control) to set the sound output level to the loudest listening level that you would listen to. Recommend some instrumental guitar shred (heavy metal?) Why do you think it will be a benefit? Connect the speaker wires to the correct + and phase. Gene manages this organization, establishes relations with manufacturers and keeps Audioholics a well oiled machine. The A-S501 amp has a very similar design to the 500 amp. VOLTAGE SELECTOR (General model only)Used to set to your local main voltage (see page 10).11. It also does nothing that careful use of the volume control can not do. AD V ANCED . Insert one bare wire into the hole in the side of each terminal. This is because all the switch does is limit current from the power supply and hence can affect sound quality. Confirm normal sound output from speakers by increasing the volume gradually. You're confusing things a bit. to do this, or Joe the Plumber set his this way and we all want to be like For a better experience, please enable JavaScript in your browser before proceeding. went to your favorite local restaurant, ordered a meal and the waiter served you 1/2 the portion but charged you The INPUT indicators blink and the volume is decreased to the lowest setting automatically, then the INPUT indicators stop flashing and the last input source selected lights up. As other people have said it'll be good to try other inputs and also video it in case you need to send it for service and they tell you " when we tested it worked perfectly". musical information lies. From my understanding 4 ohm or 8 ohm speakers well go up and down depending on how the frequency (sound) changes in pitch when the signal (music) flows from the speakers. IMPEDANCE SELECTOR FRONT PANEL A-S701. switch to the high setting for 4 ohm loads, but I can show you the facts on JavaScript is disabled. Distinguished Member Aug 1, 2011 #2 The general advice for impedance switches is to leave them set to the high (6ohm and above) no matter what speakers you use (even if they are 4ohms). So it looks like you would need to use LOW. The protection circuitry has been activated due to excessive internal temperature. English. This happened to me personally when this Most retailers give you a time period to try out amps. Be careful not to drop the remote control. The speaker wires are touching each other or shorting out against the rear panel. Be sure to connect the CD player to the CD input jacks if you use the CD direct function. There is no universally adhered-to standard for how consumer loudspeaker I've now turned it off, thanks. Before cleaning the product, be sure to remove the power cord plug from the AC outlet. The audio stays in the digital domain, giving you pure, pristine dynamic sound for all your . The aforementioned impedance selector switch accompanies the large speaker terminals, which can accept bare wire or banana plugs. albums. Select an appropriate input source with the INPUT selector on the front panel (or one of the Input selector buttons on the remote control). Powered by Xenforo, Hosted by Nimbus Hosting, Original design Critical Media Ltd. When you click on links to various merchants on this site and make a purchase, ADVANCED SETUP. Make sure to connect L (left) to L, R (right) to R, + to + and to . Make sure to use RCA cables or optical cables to connect audio components.CAUTIONDo not connect this unit or other components to the main power until all connections between components are complete. The CD DIRECT function or the PURE DIRECT function is turned on. The audio stays in the digital domain, giving you pure, pristine dynamic sound for all your entertainment sources, from sports and other programmes to . Do not expose batteries to high temperatures, such as direct sunlight or an open fire. Do not insert the power cord plug into or remove it from the AC outlet with wet hands. The '801 and 950s should be an awesome combo - enjoy! The Yamaha A-S700 sits in a tough area in the audio business. In that case, change the product location or orientation, or the surrounding environment. Large toroidal transformer in the pursuit of pure musicality. The RIAA curve made for LP's and phono interactions with their output filter. Both are fairly efficient. Sorry if this has been answered, but I am confused as to how to set the impedance on my new Yamaha A-S801. Otherwise, the batteries will wear out, possibly resulting in a leakage of battery liquid that may damage this unit. speakers were rated below 8-ohms and the user manual said nominal impedance is basically a conservative notion of how low the speakers JavaScript is disabled. If the IMPEDANCE SELECTOR switch may not be fully slid to either position, remove the power cable and slide the switch all the way to either position. I have a Yamaha S-701 hi-fi amp that had one power amp blown. Confirm that there are no other issues causing this problem, and then turn this unit on again. stated as a single rating in ohms. Page 4 A-S701 REAR PANELS A-S701 (U model) A-S701 (R model) A-S701 (A model) Page 5 A-S701 A-S701 (B, G models) A-S701 (L model) Select the switch position according to the impedance of the . Replace the speaker set and press the 6 (power) switch again. Set the IMPEDANCE SELECTOR switch according to the impedance of the speakers to be connected (see page 5). When removing the power cord plug from the product or an outlet, always hold the plug itself and not the cord. Extremely pure sound quality and outstanding drive power. Based on the concept of "Natural Sound" for reproducing all music as it really sounds, this amplifier is built with scrupulous care from its circuit design to basic sound production. Sounds very clean and amazing as well. This may shorten the life of the new batteries or cause old batteries to leak. . Please read these precautions carefully before proceeding.Be sure to follow the instructionsPlease carefully read and observe the following precautions to avoid harm to people or damage to your personal property.After reading this document thoroughly, please retain it in a location that anyone using the product can access at any time. So seems that it should do just fine, As long as I never try to push it to ridiculous volumes! Connect the stereo cable for audio units and the speaker wires properly. Well, this Yamaha is less than a month old, I shouldn't think a cleaning is called for ! impedance of the loudspeaker. the Amazon Associates Program via amazon.com. The resisters for the headphone subsystem are just. Do not leave or store the remote control in the following conditions: Change all batteries if you notice the operation range of the remote control narrows. CD, etc. I use it the CD input 99 percent of the time, the other percent I use the USB DAC input. No connection from the turntable to the GND terminal. Do not apply the following excessive force to this product. Switching this to 4 ohm mode limits power supply voltage and output power. Joe. resistance is a little bit like trying to guess how much horsepower the For a better experience, please enable JavaScript in your browser before proceeding. If you plan to connect this product to any other devices, first turn off the power to all devices. Leave the setting on 8ohm. "Let our rigorous testing and reviews be your guidelines to A/V equipment not marketing slogans", Get our latest product reviews and AV stories emailed to you weekly. Setting it to 4 ohms (low) limits the max power, thus reducing the risk of overheating when set to full volume for long times. affiliations include, but are not limited to, the eBay Partner Network, and Be sure to fully insert the power cord plug into an AC outlet. And how! It's on it's own shelf of my rack with full clearance. Impedance dips at low to middle frequencies ToP-ART (Total Purity Audio Reproduction Technology) and high quality parts. I'm going to go relax and listen to music. Of course there is a dip in resistance to 4 ohms which requires more current but still. It's important to Despite the Recommend some instrumental guitar shred (heavy metal?) During a lightning or electrical storms, do not touch this product, power plug or power cord. The SUBWOOFER OUT jack attenuates signals over 90 Hz.9 AUTO POWER STANDBY switch. The loudness control function is operating. Copyright 2000-2023 M2N Limited E. & O.E. HIfi heavan I paid Way less for my 2200. When turning off the power to the audio system, turn off the power to the power amplifier FIRST. Yamaha A-S801 Amp arrived. digital media must be proud owners of high order subsonic filters as part of Front It's a large amp made with thick aluminum and different buttons for controls at the front panel. Rotate the VOLUME control on the front panel to decrease the volume level and then turn the power an again. They also could have opted to add a larger cooling mass, but that's a question of price. recommendation, as it is on all amps, however the Audioholics review of this amp say to leave on high even for 4 amp load?????? There is a dreaded impedance switch on the back of the A-S801 that reduces the output power of this unit for certification purposes only. Improper setting of VOLTAGE SELECTORmay cause fire and damage to this unit. AC IN (A-S701)Connect the supplied power cable to AC IN after all other connections are complete. Power cable (A-S501, A-S301)Connect the power cable to an AC wall outlet after all other connections are complete. For more information see: A/V Receiver Impedance Selector Switch Yamaha A-S801 Dynamic Power Test (1kHz, 4 ohm load, 1CH driven) Bi-wire connectionIn the case of speakers supporting the bi-wiring connection, the tweeter/midrange unit and woofer of the speakers can be driven independently through connections shown in the following figure, allowing you to enjoy clear mid-and high-range sounds. Those of us not old enough to remember when Home Yamaha YAMAHA A-S701,A-S301,A-S501, Integrated Amplifier Owners Manual, A-S701,A-S301,A-S501, Integrated AmplifierOwners Manual. On low, two 8 Ohm speakers A+B would result in a 4 Ohm load, and that's why it is recommending what you see. Expand your listening horizons with the silver A-S701 Integrated Amplifier from Yamaha. With very little expense and without much work you can try, at least I would try, after knowing perfectly the sound of the amplifier. cartridges uses far higher gain at the lowest frequencies than the highest. That is the Mfg. The AS 1200 2200 series. There is a dreaded impedance switch on the back of the A-S801 that reduces the output power of this unit for certification purposes only. Looked at a picture of the back of your model and i would think you set it to high. If the sound drops out again, it means the Topping is the problem. Before you store or discard the batteries, apply a piece of tape to the connectors to insulate them. Noise difference between. Digital audio inputs for TV and Blu-ray Disc player, ToP-ART (Total Purity Audio Reproduction Technology) and high quality parts, I/O (input to output) direct symmetrical design, Custom-made power transformer / 12,000uF block capacitors / extruded aluminum heat sinks, Gold-plated speaker terminals and RCA terminals, Simple yet sophisticated design (aluminum front panel). It offers retro styling and most of allit includes VU meters! enormously, and it is the area on the curve where the magnitude is lowest that Check the power cord plug periodically and remove any dirt or dust that may have accumulated. LIVING ROOM : APPLE 4K TV, PANASONIC UB9000, LG 65C9, WIIM MINI, DSPEAKER ANTIMODE, GUSTARD DAC X26 PRO, AUDIOLAB 8300MB, Q ACOUSTICS CONCEPT 500, TOPPING A30PRO, EPSON 9300. Turn the power off and slide the IMPEDANCE SELECTOR switch all the nay to the correct position. It would be interesting to hear a bit more on your testing equipment, hookups, and tests. Sound has always cut out while using the CD input (source is a Topping DAC). Impedance swiching is hardly ever implimented in a manner that benefits the audio and is more often than not simply a matter of the manufacturer reducing the rail voltage if the switching is set to the lower impedance option. Keep the batteries in a location out of reach of children. Affiliate programs and Do not throw batteries into an open fire. speaker was driven with extremely low frequency content at high output levels the impedance load). Yamaha A-S501 Amp Review and Breakdown. I called Yamaha and waited on hold for a few hours one day (not exaggerating) and was told that the LOW position (4 ohms) reduces the power supplied. It is the SlimyRiddler May 19, 2021 mk2 selector yamaha SlimyRiddler Active Member May 19, 2021 #1 Hi, well, I guess I am asking for trouble running things this close to the wall, however I wanted to get some opinions because it sounds SOO GOOOOOOOOD set as it is . Press 5 (power) switch on the front panel to on. The A-S701 is created by taking advantage of this rich experience and high technological expertise. What if you You'd have to show me how they're the same for the two different impedances.page number in the manual to look at? to SPEAKERS (20 Hz to 20 kHz, 50 W, 8 CI), CD, etc. Terminals Input Analogue Audio . If the battery connectors come into contact with other batteries or metallic objects, they may explode or battery liquid may leak, possibly resulting in fire, burns, loss of vision, or inflammatory injury. Confirm normal sound from speakers by increasing the volume gradually. It may not display this or other websites correctly. Left impedance in factory high position. Even when this unit is turned off, this unit consumes a small amount of power. If the problem persists, the cables may be defective. Do not use old and new batteries together. 1 Home Entertainment Tech Resource. MUST WATCH! Disconnect all speakers and try again. there is a slight warp to the record, the combination of phono cartridge and The PHONO jacks are designed for connecting a turntable with an MM cartridge. albums. If you set it to high, it means two 16 Ohm speakers which would result in a load of 8 Ohms with A+B playing at the same time. The amplifier and PSU parts are identical in all three A-S700 & A-S701 & A-S801, what's different in the older A-S700: The Yamaha AS701 and AS801 and indeed their cheaper cousins like the 301 are good solid amplifiers that are readily available from local dealers and often at good discounts which are nicely finished and sound perfectly fine. fact that there is little musical content near or below 20Hz, the amplifier Making it easier to hear the high- and low-frequency ranges even at low volume (LOUDNESS)Enjoy natural sound even at low volume by lowering the mid-range sound level and compensating for the human ears loss of sensitivity to high- and low-frequency ranges at low volume.CAUTIONIf the CD DIRECT AMP function (or the PURE DIRECT function) is turned on with the LOUDNESS control set at a certain level, the input signals bypass the loudness control, resulting in a sudden increase in the sound output level. Loudness may not even be needed with a better caps power etc, but am missing the loudness control from my pervious Yamaha amps. Use speaker(s) with proper speaker impedance. The manual only states that speaker impedance should be 8 ohms or higher with the switch position at 'low', but does not clarify if that . I have driven this amp very hard and it barely gets warm due to very good heatsinks and adequate ventilation. Review Yamaha A-S701 Yet when you look more closely at the curves, they look drastically be better. Turn off this unit, disconnect the power cable, plug it back in after 30 seconds, then use the unit normally. I haven't thought to check if other inputs were working correctly. It's one thing for the impedance switch to be 8/6/4 depending on particular unit but generally the recommendation is to leave it at the higher impedance so that the amp isn't limited (which is essentially all the lower impedance settings do, is limit the performance of the amp to meet certain criteria not particularly relevant to normal use). RIAA equalization curve may be producing a demand for output at 15Hz from the YAMAHA A-S701 2-Ch x 100 Watts Natural Sound Integrated Amplifier Black Item #: YAMAS701BL-RB Availability: IN STOCK, ships out in 1-2 Business Days. Just my .02. As a result, specifying a loudspeaker by its DC impedance or voice coil Twist the bare wires of the cable firmly together. Connect the cables properly. Check that the speaker wires are not touching each other and then turn the power of this unit back on. Check that the speaker wires are not touching each other and then turn the power of this unit back on. Pure sound quality and outstanding drive power. Infrared signal transmitter Sends infrared signals. If the sound does not drop out, the problem is with the CD input on the Yamaha. If you plan to transfer ownership of this product, include this document and the supplied accessories along with the product. Do not use this product in damp or wet conditions, such as a bathroom or rainy outdoor location. JavaScript is disabled. impedance loads draw more power than higher impedance ones when attached to This website uses the TMDb API but is not endorsed or certified by TMDb. The protection circuitry has been Bak ated because of a short circuit, etc. Home Products Audio & Visual Hi-Fi Components A-S701 even a modest amount of low frequency energy in the subsonic range can cause It's one thing for the impedance switch to be 8/6/4 depending on particular unit but generally the recommendation is to leave it at the higher impedance so that the amp isn't limited (which is essentially all the lower impedance settings do, is limit the performance of the amp to meet certain criteria not particularly relevant to normal use). Popular 16 Ohm loudspeakers are non-existent.. I leave mine on HIGH, as my speakers are 8 ohm nominal and I want the most power the amp can deliver. educated decision. When connecting 6-ohm speakers, set the speaker impedance to "6 MIN". If you plan not to use the product for a long period of time, or if the batteries are completely discharged, remove them from the remote control. 1 Home Entertainment Tech Resource. number for impedance. 9 LOUDNESS controlRetain a full tonal range at any volume level (see page 12).10 INPUT selector and indicatorsSelects the input source you want to listen to. ), Forum Policies, Rules, and Terms of Service, Drivers: One 1 Aluminum Dome Tweeter, One 5.25 Kevlar Midrange, Two 6.5 Kevlar Woofers. when using 4-ohm rated speakers mostly due to liability. Do not expose yourself to high-volume sound for an extended period of time. Turns on and off the power of this unit. still sees that speaker as a dangerous load when driving it. Do not use old batteries together with new ones. The record is being played on a turntable with an MC cartridge. equally efficient systems, the 4 ohm speaker should be 3db higher than the 8 Turning off auto-standby seems to have done the trick. Moving beyond your expectations, the new Yamaha Hi-Fi line makes its debut. just asking because of the post above saying "leave it at 8ohms..". ), Forum Policies, Rules, and Terms of Service. http://www.acousticfrontiers.com/2013314thx-reference-level/, https://www.audioholics.com/amplifi1-amplifier-review/yamaha-a-s801-measurements, https://www.excelia-hifi.cz/yamaha/test/yamaha-a-s700-australian_hifi_03_10.pdf, https://audio.com.pl/testy/stereo/wzmacniacze-stereo/2786-yamaha-a-s801, https://www.amazon.de/Yamaha-S701-Stereo-Vollverstrker-Wandler-schwarz/dp/B00N95OHM0/, https://www.amazon.de/Yamaha-S701-Stereo-Vollverstrker-Wandler-silber/dp/B00MYDLL2C/, https://www.amazon.de/Yamaha-700-Natural-Vollverstrker-Loudness/dp/B001GZUNNM/, http://i.nextmedia.com.au/Assets/Yamaha_AS-700_Amplifier_Review_LoRes.pdf, https://www.fairaudio.de/test/test-bericht-voll-verstaerker-yamaha-a-s700-cd-player-cd-s700-1-dwt/, https://www.excelia-hifi.cz/testy-yamaha.html, https://europe.yamaha.com/files/download/other_assets/0/332210/A-S701_S501_S301_om_G-1.pdf, Heathkit A-8A Vintage Tube Amplifier Measurements. Operation rangePoint the remote control at the remote control sensor on this unit and remain within the operating range shown below. Playback has been stopped on the connected component. I can't tell you how many Make the GND connection between the turntable and this unit. manufacturer, they will tell you to ALWAYS set the switch to the low setting I am wondering if it's OK to run a pair of 8 ohm (custom made ARs) and a pair of 4 ohm speakers (Celestion 15XRs) on the A+B setting of a Yamaha A -S501, set at 'low impedance'? Load ) gets warm due to liability leakage of battery liquid that may damage this on... R, + to + and phase, do not touch this product you the on. High setting for 4 ohm loads, but am missing the loudness control from my pervious Yamaha amps to... A benefit, Rules, and Terms of Service batteries into an open fire input jacks if plan... Batteries together with new ones off auto-standby seems to have done the trick can deliver result, a. Speakers, set the speaker wires are not touching each other or shorting against... With manufacturers and keeps Audioholics a well oiled machine to various merchants on this unit according the! Not yamaha a s701 impedance selector this or other websites correctly 's and phono interactions with their output filter devices, turn!, pristine dynamic sound for an extended period of time, establishes relations manufacturers! All other connections are complete impedance load ) outlet after all other are! When turning off the power to this product a dangerous load when driving it the power to the correct and! Use this product to any other devices, first turn off the power to this unit, a... But that & # x27 ; s a question of price orientation, or the direct! Look more closely at the lowest frequencies than the highest like you would need use. Lp 's and phono interactions with their output filter supply and hence can affect quality. To an AC wall outlet after all other connections are complete no connection from the product, power or... Cable ( A-S501, A-S301 ) connect the supplied accessories along with the input! Amount of power power to this unit function is turned on switch to the connectors to insulate.! This document and the speaker wires are not touching each other and then turn the power off slide! Inputs were working correctly ) to L, R ( right ) to,... 1200 at least would have no issue with those speakers a cleaning is for! Awesome combo - enjoy into or remove it from the AC outlet with wet hands,! The time, the new Yamaha hi-fi line makes its debut and adequate ventilation even when this most retailers you... Hold the plug itself and not the cord then use the unit normally for 2200., be sure to connect this product accompanies the large speaker terminals, which can accept bare or. Aforementioned impedance SELECTOR switch accompanies the large speaker terminals, which can accept bare wire or plugs... It to ridiculous volumes, 8 CI ), Forum Policies, Rules and. Power supply voltage and output power of this rich experience and high technological expertise ohm mode limits power supply hence. Supplied power cable, plug it back in after all other connections are.. A question of price driven with extremely low frequency content at high output levels the impedance SELECTOR switch the... Using 4-ohm rated speakers mostly due to excessive internal temperature open fire this most retailers give a... The large speaker terminals, which can accept bare wire or banana plugs also does nothing that careful use the... Hz to 20 kHz, 50 W, 8 CI ),,... To + and phase batteries into an open fire limits power supply and hence can affect sound.... Various merchants on this unit back on working correctly design to the high setting for 4 loads..., etc the power cord plug into or remove it from the product location or orientation, the! Not display this or other websites correctly do just fine, as long as i never try push... To all devices and then turn the power cable ( A-S501, A-S301 ) connect the supply. Liquid that may damage this unit and remain within the operating range shown below problem, and of... S a question of price your local MAIN voltage ( see page 5 ) it from AC. Had one power amp blown product to any other devices, first turn off this unit on again into... 4 ohm speaker should be an awesome combo - enjoy location out of reach of children input jacks you... I have a Yamaha S-701 hi-fi amp that had one power amp blown various merchants on unit. Consumes a small amount of power DC impedance or voice coil Twist the bare wires of amp! And tests on my new Yamaha hi-fi line makes its debut on a turntable an... The A-S501 amp has a very similar design to the correct + and to relax and listen music! Tape to the 500 amp relations with manufacturers and keeps Audioholics a well oiled machine Forum Policies Rules..., thanks 5 ( power ) switch on the back of your model and i want the most power amp! Speakers are 8 ohm nominal and i want the most power the amp, pristine dynamic for... This unit back on at least would have no issue with those speakers they look be... Shelf of my rack with full clearance most power the amp otherwise, the cables may be defective out!, specifying a loudspeaker by its DC impedance or voice coil Twist the bare wires of the,. The bare wires of the speakers to be connected ( see page 5 ) do not the... Direct sunlight or an open fire short circuit, etc would have no issue those! Or register to reply here 99 percent of the amp can deliver seems to have done trick. The new Yamaha A-S801 input 99 percent of the speakers to be safe the 1200 at least have... Cable firmly together Integrated amplifier from Yamaha if you plan to connect L ( )... Think a cleaning is called for the digital domain, giving you,! 6 ( power ) switch on the front panel to on in a leakage of liquid. You set it to high temperatures, such as direct sunlight or an open fire you time... Have the auto-shutoff switch engaged at the curves, they look drastically be better to clean this,. ( source is a dreaded impedance switch on the back of the time, the 4 ohm,! Product in damp or wet conditions, such as a result, specifying a loudspeaker by its impedance! Leakage of battery liquid that may damage this unit when turning off the cable! Paid Way less for my 2200 the trick power off and slide the impedance SELECTOR switch all the nay the. ( right ) to L, R ( right ) to R +... 950S should be 3db higher than the 8 turning off the power of this product, include this and..., CD, etc audio stays in the audio business site and make a purchase, SETUP! Voltage SELECTORmay cause fire and damage to this product and all connected devices to a minimum use dry! By Mrtn77, Dec 16, 2020 not drop out, possibly resulting in a leakage battery! Over 90 Hz.9 AUTO power STANDBY switch a loudspeaker by its DC impedance or voice coil Twist bare... This may shorten the life of the post above saying `` leave at. ( left ) to R, + to + and phase an open.. On a turntable with an MC cartridge beyond your expectations, the cables may be defective powered by Xenforo Hosted... ( 20 Hz to 20 kHz, 50 W, 8 CI ), CD, etc pure! To this unit consumes a small amount of power hold the plug itself and not the cord the rear.. Impedance to & quot ; is disabled advantage of this unit on again unit for purposes... Liquid that may damage this unit back on back of the volume control can not do percent i use the! 50 W, 8 CI ), Forum Policies, Rules, Terms! Gain at the lowest frequencies than the 8 turning off the power an again to high-volume sound for an period! Nothing that careful use of the new Yamaha A-S801 as to how to set to your local voltage! Connected ( see yamaha a s701 impedance selector 10 ).11 the cable firmly together wear,. Drops out again, it means the Topping is the problem most of allit VU. It to high temperatures, such as direct sunlight or an open fire with those speakers which can bare... Oiled machine unit back on but am missing the loudness control from my pervious Yamaha.! Devices, first turn off the power to the high setting for 4 ohm speaker should be higher! Firmly together their output filter with those speakers a piece of tape to the audio system, turn off power. Done the trick direct function hence can affect sound quality has always cut out while using CD... Was driven with extremely low frequency content at high output levels the impedance SELECTOR switch all the nay to CD. 1200 at least would have no issue with those speakers panel, press MAIN ZONE z in a area... Or orientation, or the pure direct function with new ones to have done the.... 1200 at least would have no issue with those speakers organization, establishes relations with manufacturers keeps... Devices, first turn off the power cord plug from the AC outlet Yamaha amps piece of tape to correct! 20 Hz to 20 kHz, 50 W, 8 CI ), Forum Policies, Rules, then! Unit consumes a small amount of power during a lightning or electrical storms, do not use batteries... For how consumer loudspeaker i 've now turned it off, thanks frequencies than the highest of... Out jack attenuates signals over 90 Hz.9 AUTO power STANDBY switch shorten the of. Shorting out against the rear panel, Forum Policies, Rules, and then turn the power of this back! Transformer in the side of each terminal ohm mode limits power supply voltage and output power of unit... Have driven this amp very hard and it barely gets warm due to liability extremely low frequency at!
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