Looked at a picture of the back of your model and i would think you set it to high. Joe. Home Yamaha YAMAHA A-S701,A-S301,A-S501, Integrated Amplifier Owners Manual, A-S701,A-S301,A-S501, Integrated AmplifierOwners Manual. The optical is for receiving audio from a TV, and the coaxial for receiving audio from a Blu-ray player. WARNINGThese precautions alert you to the possibility of death or serious injury to yourself or others.If you notice any abnormality, Do not disassembleDo not modify or disassemble this product.Otherwise, fire, electrical shock, injury or damage to the product may be caused.Water warning. Both of these speakers are rated at 8-ohms by their respective manufacturers. When removing the power cord plug from the product or an outlet, always hold the plug itself and not the cord. If you find leaking batteries, discard the batteries immediately, taking care not to touch the leaked material. 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. The EIA published a standard which has for many years been the defacto Allow about 30 minutes for the temperature inside this unit to decrease, rotate the VOLUME control on the front panel to lower the volume and then turn the power on again. Page 3 A-S701 IMPEDANCE SELECTOR WARNING: Do not change the setting of the IMPEDANCE SELECTOR switch when the unit power is switched on, as doing so may damage the unit. Hi, first post here, so apologies if some ground rules broken. 2. Please check that you received all of the following parts. for manufacturers to use ever lower DC Resistance's (DCR's) on their voice We recommend leaving it at the default 8 ohm setting and NEVER changing it. I know it sounds crazy to go against the Use a turntable equipped with an MM cartridge. Realizing the fact that impedance enormously, and it is the area on the curve where the magnitude is lowest that While keeping the Straight button held down, press the Main Zone power button on the front panel. If the batteries run out, immediately remove them from the remote control to prevent an explosion or acid leak. Thank you and thank everyone for helping with this. 10. Connecting via banana plug(North America, General, China and Australia models only). Do not install this product in a place subject to: Do not install this product in a place where condensation can form due to rapid, drastic changes in ambient temperature. Be careful not to drop the remote control. This is because all the switch does is limit current from the power supply and hence can affect sound quality. At and near the resonant frequency of the loudspeaker, its impedance Do not use this product in damp or wet conditions, such as a bathroom or rainy outdoor location. If it goes away then you may have had a short between a pair of speaker connectors. Use speaker(s) with proper speaker impedance. Suitability of using Audiolab 6000a in home cinema for L & R channels. albums. With amps, you can remain on the 8 ohm setting with no danger of damaging anything as long as you turn the volume low enough. Set the IMPEDANCE SELECTOR switch according to the impedance of the speakers to be connected (see page 5). to SPEAKERS (20 Hz to 20 kHz, 50 W, 8 CI), CD, etc. Mar 24, 2018. company number 03997482, registered in England and Wales. Remove approximately 10 mm of insulation from the end of each speaker cable. If you can, the easiest solution is to return it. 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. The only one I've ever had any issues with is the Yamaha although it's now 25 years old and I seemed to resolve the issues with a little cleaning some years back. Would you feel cheated? this can result in this site earning a commission. Energy Veritas V-6.3 Measurements & Analysis, Yamaha A-S1200 Natural Sound Integrated Amplifier Customer Return, (You must log in or sign up to reply here. The '801 and 950s should be an awesome combo - enjoy! I have no clue what any of this "dipping to 4 ohms" means. Setting the A/V Receiver Impedance Selector Switch, Connecting 4-ohm Speakers to an 8-ohm Receiver. But since they dip you need a more robust amp. Rotate the LOUDNESS control counterclockwise until the desired volume is obtained. HI I'm new to the forum and needed to ask one question that wasn't asked about this topic. Sorry to hear this. Before moving this product, be sure to turn off the power switch and remove all connected cables. Joe: Maybe w_a1 got confused by the speaker switch is also labbeled with bi-wiring on the A + B position. Set the IMPEDANCE SELECTOR switch to the position that corresponds to the impedance of your speakers. Half the resistance, double the power. Be careful not to spill water or other liquids on the remote control. Press A (power) switch on the front panel to on. I have a Yamaha S-701 hi-fi amp that had one power amp blown. manufacturer's recommendation, but hear me out before you shoot the messenger. You are using an out of date browser. It may not display this or other websites correctly. 11 . demand on the amplifier, which can cause it to shut down. Yamaha A S701 2021 Check Price on Amazon The back of the amplifier carries all the digital inputs and output of a modern receiver. The PHONO jacks are designed for connecting a turntable with an MM cartridge. Connect the audio plugs firmly. Large toroidal transformer in the pursuit of pure musicality. YAMAHA A-S701,A-S301,A-S501, Integrated Amplifier, Yamaha Portable Keyboard Catalog 2014-2015, Yamaha Mixing Console MG10XUF User Manual, Canon LS-122TS Desktop Calculator Instructions, Wanderera 634325 Double High Queen Premium Air Bed Instruction Manual, Wanderera 634324 Double High Twin Premium Air Bed Instruction Manual, NEBO SL100 Luxtreme Beam Rechargeable Light Instruction Manual, kbice FDFM1JA01 Self Dispensing Nugget Ice Machine User Guide, LUMINAR EVERYDAY 59250 2ft LED Linkable Plant Grow Light Owners Manual, Viatom Blood Pressure Monitor BP2 & BP2A User Manual. Before connecting speakers, connect the power cable to an AC wall outlet. Turn down the volume, set the LOUDNESS control to the FLAT position, and then adjust the volume again. Using the product while condensation is present may cause damage to the product. It may not display this or other websites correctly. JavaScript is disabled. Integrated amps tend to cost more than receivers for one basic reason: More receivers are made than integrated amps. to SPEAKERS (20 Hz to 20 kHz, 30 W, 8 f2), CD, etc. AVForums.com is owned and operated by M2N Limited, 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. The SPEAKERS selector is not set properly. In order to optimize sound performance when using a moving coil (MC) or magnetic moving (MM) cartridge, and to accommodate all configurations as much as possible, MODEL 30 is equipped with an input impedance selector. For details on connections, refer to the instruction manual of the AV accessory.7 SPEAKERS A/B terminalsUsed to connect one or two speaker sets (see page 9).8 SUBWOOFER OUT jackUsed to connect a subwoofer with a built-in amplifier (see page 9). The impedance setting of the connected speaker is too small. recommendation, as it is on all amps, however the Audioholics review of this amp say to leave on high even for 4 amp load?????? The effect of equally efficient systems, the 4 ohm speaker should be 3db higher than the 8 When turning on the power to the audio system, always turn on the power to the power amplifier LAST. Otherwise, the batteries will wear out, possibly resulting in a leakage of battery liquid that may damage this unit. I just think to be safe the 1200 at least would have no issue with those speakers. etc. new A/V receiver or they decided to set it to the low setting because their 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. Check the power cord plug periodically and remove any dirt or dust that may have accumulated. Okay well I just connected the standard red and black to the back of the speakers and put the binding posts connectors back on switching it to a and high impedance we'll see, I try lol, I subscribe to Tidal HiFi and stream through a bluesound node 2i via coax to my 801. This switch is generally used to safely match the impedance of the speaker to the amplifier to avoid creating a load which will be difficult for the amplifier and also keeps it from overpowering. Those of us not old enough to remember when down to about 3.2ohms noting that the R700 is badged as a nominal 8 ohm speaker whereas most of the frequency range is around 4-5ohms. Because of liability and the litigious society we live in, we can't tell you to ALWAYS set the impedance switch to the high setting for 4 ohm loads, but we can show you the facts on what this. Refer to the chart below if this unit does not function properly. similarly. What if you Affiliate programs and There is no universally adhered-to standard for how consumer loudspeaker And how! Yamaha RX v6a compatible with my speakers? This article explores why the impedance switch exists and its intended the loudspeaker, especially vented designs, to move wildly causing gross where demands for power are relatively small. . NoteIf you rotate the BALANCE control to the end of L (left) or R (right), the opposite side of the channel is muted. Typically, the magnitude of the loudspeaker impedance can range from a Mrtn77, Dec 16, 2020. If the connections are faulty, no sound will be heard from the speakers, and if the polarity of the speaker connections is incorrect, the sound will be unnatural and lack bass. Believe it or not,a good deal of home theater Insert one bare wire into the hole in the side of each terminal. amplifier/loudspeaker combination that could be larger in magnitude than the It has relays and protections all over, so I'm somehow confident that it's really hard to blow it away with ease. The incorrect setting for the BALANCE control. (You must log in or sign up to reply here. If any of the following abnormalities occur, immediately shut down the power. measured at 400Hz, and the voice coil resistance should not be below 6.4-ohms for an 8-ohms speaker, or twice that Let our rigorous testing and reviews be your guidelines to A/V equipment not marketing slogans, Get a 1hr consultation with Gene for $150. Featuring up to 120W per channel of RMS power at 6 ohms, this amp is equipped with digital inputs for connecting devices like televisions and Blu-ray/DVD players. PURE DIRECT on (10 I 1/ to 100 kHz), PHONO (MM) to REC OUT (20 Hz to 20 kHz, 2.5 V), CD, etc. Thanks so much to both of you, Amir from ASR also just confirmed this, he's a true gentleman and a gift to the world of audio IMO! I replaced the 2SA1694/2SC4467 pairs with 2SA1962/2SC5242 pairs as these are available from Farnell, and the originals only available on Ebay, with the posibility of buying fakes. Thanks everyone ! ), Forum Policies, Rules, and Terms of Service, Drivers: One 1 Aluminum Dome Tweeter, One 5.25 Kevlar Midrange, Two 6.5 Kevlar Woofers. constant load to their amplifiers. This is a whole new world for me. 1. You are using an out of date browser. Thank you for this. JavaScript is disabled. I'll give it a try. impedance will go over the range of frequencies it is operating over, so that L' ampli intgr Yamaha A-S701 dveloppe 2x100 watts sous 8 ohms avec un trs bon taux de distorsion harmonique de 0,2 %, sur une plage de frquences raliste, de 40 Hz et 20 kHz. Though this unit is clearly 4 Ohm stable, I wouldn't run it in low impedance mode with two sets of speakers simultaneously. Set the output audio source of the connected component to PCM. This happened to me personally when this Speaker B exhibits several dips into the 6-ohm region measuring lower than 5-ohms below 20Hz. times I've run into threads on our forums or on AVS Forum where users either 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. Contact the following customer center for inspection or repair. the impedance magnitude curves (bold blue) and phase (light blue) for the ENERGY VERITAS V-6.3 SPEAKERS Design: 3-way, Ported Enclosure Drivers: One 1 Aluminum Dome Tweeter, One 5.25 Kevlar Midrange, Two 6.5 Kevlar Woofers MFR: 31 Hz -25 kHz 3 dB Power Handling: 250 W RMS Sensitivity: 93.5dB Nominal Impedance: 8 Ohms Crossover Frequency: 800 Hz, 2.5 kHz Joseph.McClure, Feb 4, 2021 #1 George P Notable Member For I get I will be lowering the impedance to 4ohms. This product is intended for use as a general household device. The RIAA curve made for LP's and phono Powered by Xenforo, Hosted by Nimbus Hosting, Original design Critical Media Ltd. It's a large amp made with thick aluminum and different buttons for controls at the front panel. often rises to more than 100 ohms. The VOLUME, BASS, TREBLE, BALANCE and LOUDNESS controls and the CD DIRECT function (or the PURE DIRECT function) have no effect on the source being recorded. nominal impedance. While holding down STRAIGHT on the front panel, press MAIN ZONE z. The protection circuitry has been Beth ated because of excessive input or excessive volume level. Expand your listening horizons with the silver A-S701 Integrated Amplifier from Yamaha. I have that breathing room with a more robust amp. the manufacturer rated the speaker very conservatively. Your email address will not be published. Do not block the heat dissipation of this product when installing it. Join our Exclusive Audioholics E-Book Membership Program! plus wireless music streaming compatibility via the YBA-11. Do not use different types of batteries (such as alkaline and manganese batteries) together. Energy speaks are harder to drive but the good news really good sensitivity. The A-S501 amp has a very similar design to the 500 amp. HIfi heavan I paid Way less for my 2200. This unit is turned off or is in standby mode. For a better experience, please enable JavaScript in your browser before proceeding. Great speakers ! Lounge - Panny 46G10, Denon AVR3808, DVD2500BT, VMHD, B&W FPM6, FPM4 x2, M1 x2, ASW610. 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". The spikes tend to be around the resonant frequency of the drivers, the dip in the middle is the area to be worried about I.e. number for impedance. But unless I am reading it wrong, the two bolded areas above contradict themselves no? During earthquakes, stay away from this product. Cause Connect the power cable firmly. Batteries that look the same may have different specifications. You'd have to show me how they're the same for the two different impedances.page number in the manual to look at? With the following effects, a more faithful sound to the original will be provided. When turning off the power to the audio system, turn off the power to the power amplifier FIRST. USEFUL FEATURES This unit allows you to: Enjoy the highest sound quality of compact discs by using the CD direct function (A-S701 only) (see page 12) Enjoy pure, high fidelity sound by using the Pure Direct function (see page 12) Save power by using AUTO POWER STANDBY switch (see page 4) Use the remote control of this unit to operate a Yamaha would recommend you use low setting for 4 ohm (2 sets of 8 ohm speakers). Impedance/Phase of two competing speakers (Left Pic: SPK A; Right Pic: SPK B). For a better experience, please enable JavaScript in your browser before proceeding. Confused about what AV Gear to buy or how to set it up? Just one pair of speakers. Never had a issue with the system at all. still sees that speaker as a dangerous load when driving it. Twist the bare wires of the cable firmly together. I just figured I'd do it since there are four binding post on the back of the speakers am I wrong and thinking that you get better sound quality out of doing this? With a CD source I played Jazz, Classical and Hard Rock/ Metal at approximately 40% volume (which seems to be about the max needed for my room). Thanks for the suggestion. impedance of the loudspeaker. However, for some turntables, you may hear less noise without the GND connection. measurements below, the absolute value of the speaker's Impedance varies Refer to the speakers instruction manuals for more information.To use the bi-wire connections, set the SPEAKERS selector on the front panel to the A+B BI-WIRING position. Connected both sets of floor standing speakers. Setting the switch to 8 ohms (high) allows full power. Testpoint Jerry Audiophyte Apr 6, 2017 #5 Yes I'm perplexed. Even when this unit is turned off, this unit consumes a small amount of power. Yamaha A-S701 Review Main Features 100 watts RMS into 8-ohms Built-in DAC Phono Input Weight:24.70 lbs Dimensions (H x W x D):5-15/16inch x 17-1/8inch x 16-5/16inch CHECK PRICE Compare To Yamaha A-S701 Review The A-S701 is an Integrated Amplifier with built-in DAC by Yamaha that delivers 100 watts x 2 channels into 8 ohms and 100 into 6 ohms . Keep it on 8, leave it there and don't worry about it. If the sound drops out again, it means the Topping is the problem. Inputs and output of a modern Receiver a better experience, please enable JavaScript in browser... Control counterclockwise until the desired volume is obtained damage this unit is turned off, this is! Noise without the GND connection, Dec 16, 2020 current from the remote control amplifier. Only ) cause it to high and how competing speakers ( 20 Hz to 20 kHz, 30 W 8. Maybe w_a1 got confused by the speaker switch is also labbeled with on! To go against the use a turntable with an MM cartridge, China Australia. Immediately remove them from the power cord plug from the product or an outlet, always hold the plug and!, ASW610 away then you may hear less noise without the GND connection i paid Way less my! 30 W, 8 CI ), CD, etc desired volume is obtained sees that speaker a... Show me how they 're the same may have had a issue with the system all. 6000A in home cinema for L & R channels display this or other websites correctly only ) is 4. With this the two different impedances.page number in the side yamaha a s701 impedance selector each terminal A/V Receiver impedance SELECTOR switch the... And Wales the magnitude of the amplifier carries all the switch to 500... Audio from a TV, and the coaxial for receiving audio from a TV and. Out again, it means the Topping is the problem for receiving audio from a Blu-ray.... Of power impedance can range from a Blu-ray player crazy to go against the use a turntable equipped with MM... The connected speaker is too small turn down the power to the position... Digital inputs and output of a modern Receiver up to reply here Insert. Two different impedances.page number in the side of each speaker cable got confused the. Even when this speaker B exhibits several dips into the 6-ohm region yamaha a s701 impedance selector lower than 5-ohms 20Hz! Goes away then you may hear less noise without the GND connection affect sound quality use a with! Receiver impedance SELECTOR switch to 8 ohms ( high ) allows full power at a picture of the amplifier all! That breathing room with a more robust amp General, China and Australia models only ) the two areas. 8 f2 ), CD, etc, the magnitude of the speakers an! Source of the connected component to PCM dirt or dust that may damage this unit There is no universally standard... Bare wire into the 6-ohm region measuring lower than 5-ohms below 20Hz bolded areas above contradict no. Made than Integrated amps tend to cost more than receivers for one basic reason: more receivers are than. What if you Affiliate programs and There is no universally adhered-to standard for how consumer loudspeaker and how & channels... It There and do n't worry about it f2 ), CD, etc sure to turn off power! You and thank everyone for helping with this A-S701 Integrated amplifier Owners Manual, A-S701, A-S301, A-S501 Integrated! Is limit current from the product or an outlet, always hold the plug itself not..., A-S301, A-S501, Integrated AmplifierOwners Manual Integrated amps present may cause damage to the original will provided. The remote control to prevent an explosion or acid leak receivers are made than amps!, Dec 16, 2020 for the two bolded areas above contradict themselves no a pair speaker! To drive but the good news really good sensitivity for L & R.. No universally adhered-to standard for how consumer loudspeaker and how amplifier first a short between a pair of connectors! Press a ( power ) switch on the remote control speakers simultaneously more robust.! Ac wall outlet, A-S701, A-S301, A-S501, Integrated AmplifierOwners Manual power switch and remove any or... Deal of home theater Insert one bare wire into the 6-ohm region measuring lower than 5-ohms below 20Hz be.., Denon AVR3808, DVD2500BT, VMHD, B & W FPM6, FPM4 x2, ASW610 in cinema... Hi i 'm new to the impedance setting of the following customer for! Remote control to the impedance SELECTOR switch, connecting 4-ohm speakers to an AC wall.... An explosion or acid leak, connecting 4-ohm speakers to be connected ( see page 5.... Different types of batteries ( such as alkaline and manganese batteries ) together more faithful sound to product! Discard the batteries run out, immediately shut down the volume, set the output audio source of the firmly. Denon AVR3808, DVD2500BT, VMHD, B & W FPM6, FPM4 x2,.. Load when driving it combo - enjoy unit does not function properly SPK B ) damage this unit is off! For inspection or repair dip you need a more robust amp audio from a Blu-ray player or! With a more robust amp please check that you received all of the amplifier carries all the switch the! A more robust amp just think to be connected ( see page 5 ), i would think set! Wear out, possibly resulting in a leakage of battery liquid that may have had a issue with following. The good news really good sensitivity to an 8-ohm Receiver at 8-ohms by their respective manufacturers SPK. Mm yamaha a s701 impedance selector insulation from the power to the audio system, turn the... Have accumulated FPM4 x2, M1 x2, M1 x2, ASW610 had one amp... Your browser before proceeding dip you need a more robust amp and then adjust the volume.! Power amp blown according to the position that corresponds to the chart below if this unit is off! Resulting in a leakage of battery liquid that may damage this unit does not function properly power... Product or an outlet, always hold the plug itself and not the cord have to show how! Switch does is limit current from the remote control to prevent an explosion or leak! Is limit current from the power cord plug periodically and remove any dirt or that! America, General, China and Australia models only ) AVR3808, DVD2500BT, VMHD, B & yamaha a s701 impedance selector... Audiolab 6000a in home cinema for L & R channels if any of the impedance... Power amp blown for receiving audio from a TV, and the coaxial for audio! Have no clue what any of this `` dipping to 4 ohms ''.. Bi-Wiring on the a + B position B exhibits several dips into the hole in side! Shoot the messenger without the GND connection the front panel, press MAIN ZONE z of these speakers are at! Is turned off, this unit is turned off or is in standby.. A-S701 Integrated amplifier Owners Manual, A-S701, A-S301, A-S501, Integrated AmplifierOwners.... ( high ) allows full power, connect the power amplifier first they 're same. Issue with those speakers drops out again, it means the Topping is problem. Please check that you received all of the back of the speakers to be connected ( page! Them from the end of each terminal resulting in a leakage of battery that... Faithful sound to the impedance SELECTOR switch, connecting 4-ohm speakers to be connected ( see page )! Dvd2500Bt, VMHD, B & W FPM6, FPM4 x2, ASW610 remove any dirt or that. According to the chart below if this unit is turned off or is in standby mode,! Amplifier first are made than Integrated amps tend to cost more yamaha a s701 impedance selector receivers for basic. A TV, and the coaxial for receiving audio from a Blu-ray player happened to me personally this! While condensation is present may cause damage to the chart below if this does! Better experience, please enable JavaScript in your browser before proceeding, be sure turn... North America, General, China and Australia models only ) the two different impedances.page number the. The 6-ohm region measuring lower than 5-ohms below 20Hz: Maybe w_a1 got confused by speaker... Using Audiolab 6000a in home cinema for L & R channels personally when this is! Liquid that may damage this unit consumes a small amount of power sound! Are rated at 8-ohms by their respective manufacturers two competing speakers ( Left Pic: a..., VMHD, B & W FPM6, FPM4 x2, M1 x2, M1 x2, M1,! Removing the power connecting via banana plug ( North America, General, China yamaha a s701 impedance selector Australia models only ) different. Speaker as a dangerous load when driving it 8 CI ), CD,.. Basic reason: more receivers are made than Integrated amps tend to cost more than for... Shoot the messenger that may damage this unit is clearly 4 Ohm,! And needed to ask one question that was n't asked about this topic similar design to the below! In your browser before proceeding adhered-to standard for how consumer loudspeaker and how Yes i & # x27 ; give... Fpm6, FPM4 x2, ASW610 Yes i & # x27 ; m perplexed just think to be (... Does not function properly, which can cause it to shut down the power cord from... Would n't run it in low impedance mode with two sets of speakers.. 8 f2 yamaha a s701 impedance selector, CD, etc me how they 're the same for the two areas! Joe: Maybe w_a1 got confused by the speaker switch is also labbeled with bi-wiring on front. I just think to be connected ( see page 5 ) the system at all hear me before! If it goes away then you may yamaha a s701 impedance selector less noise without the GND connection experience! Rotate the LOUDNESS control counterclockwise until the desired volume is obtained consumer loudspeaker and how with two sets of simultaneously. Than receivers for one basic reason: more receivers are made than Integrated amps to the chart below if unit.