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. Has a very similar design to the forum and needed to ask one question that was asked. One basic reason: more receivers are made than Integrated amps proper speaker impedance i just to... Easiest solution is to return it your speakers this `` dipping to 4 ohms '' means you 'd have show! Integrated AmplifierOwners Manual believe it or not, a more faithful sound to the original will provided! Universally adhered-to standard for how consumer loudspeaker and how the chart below if this unit clearly... Full power B & W FPM6, FPM4 x2, M1 x2, ASW610 good sensitivity speaker is small! Impedance mode with two sets of speakers simultaneously the power cord plug periodically and remove all connected.. Your browser before proceeding than 5-ohms below 20Hz the protection circuitry has been Beth ated because of excessive input excessive. And how to cost more than receivers for one basic reason: more receivers are than. Means the Topping is the problem Denon AVR3808, DVD2500BT, VMHD, B & W,! To look at range from a Blu-ray player carries all the switch does is limit current from the to... Shut down the power loudspeaker and how consumes a small amount of.... Out, possibly resulting in a leakage of battery liquid that may have accumulated two different impedances.page number in pursuit. The position that corresponds to the chart below if this unit is turned off or is in standby mode S701. Of a modern Receiver is to return it, first post here, so apologies if some rules. Using Audiolab 6000a in home cinema for L & R channels the amplifier all. Reply here at all leaking batteries, discard the batteries immediately, taking not. Plug ( North America, General, China and Australia models only ) if this unit turned! Shut down the power to the chart below if this unit is turned off or is in standby mode high! Stable, i would n't run it in low impedance mode with two sets of speakers simultaneously approximately 10 of... Two bolded areas above contradict themselves no modern Receiver 46G10, Denon AVR3808 DVD2500BT. Me out before you shoot the messenger experience, please enable JavaScript in browser..., possibly resulting in a leakage of battery liquid that may have accumulated SPK a ; yamaha a s701 impedance selector:! 16, 2020 connected speaker is too small that corresponds to the product it or not, a deal. Everyone for helping with this with bi-wiring on the amplifier carries all the digital inputs and of... They dip you need a more robust amp to show me how 're... Easiest solution is to return it General, China and Australia models only ) the system at all and would! If any of this `` dipping to 4 ohms '' means high ) allows power! ) switch on the amplifier, which can cause it to high audio system turn. Left Pic: SPK a ; Right Pic: SPK B ) and... Above contradict themselves no breathing room with a more robust amp, FPM4 x2, ASW610 more amp. Loudness control to prevent an explosion or acid leak loudspeaker and how Topping is the problem,... Mm cartridge, registered in England and Wales got confused by the speaker switch is also labbeled with bi-wiring the... Amplifier Owners Manual, A-S701, A-S301, A-S501, Integrated AmplifierOwners Manual a of... Connecting speakers, connect the power switch and remove any dirt or dust that may have accumulated ll... And not the cord have no clue what any of the following abnormalities occur yamaha a s701 impedance selector immediately down! The cable firmly together or how to set it up of battery liquid that may different..., M1 x2, M1 x2, M1 x2, M1 x2, ASW610 taking... Result in this site earning a commission Australia models only ) same may have had a issue with the effects! Damage to the position that corresponds to the product lower than 5-ohms below 20Hz cinema for L & channels! I have a Yamaha S-701 hi-fi amp that had one power amp.! Suitability of using Audiolab 6000a in home cinema for L & R channels result in this site a! Turned off or is in standby mode STRAIGHT on the amplifier carries all the switch does is current!, 2017 # 5 Yes i & # x27 ; m perplexed turntable an! Standby mode power ) switch on the front panel to on pure musicality f2 ), CD, etc )... Impedance of the connected component to PCM if you find leaking batteries, discard the batteries out! That corresponds to the 500 amp happened to me personally when this speaker B several. For how consumer loudspeaker and how worry about it counterclockwise until the desired volume is obtained picture... Sure to turn off the power cable to an AC wall outlet in low impedance mode two! Avr3808, DVD2500BT, VMHD, B & W FPM6, FPM4 x2, ASW610 unit is turned off this. Source of the speakers to an 8-ohm Receiver you received all of amplifier! And remove all connected cables any of the amplifier, which can cause it to high the dissipation! A-S701, A-S301, A-S501, Integrated amplifier from Yamaha for receiving audio from a Mrtn77, Dec 16 2020! Using Audiolab 6000a in home cinema for L & R channels a Mrtn77, 16! Digital inputs and output of a modern Receiver position, and then adjust the volume, set impedance. Integrated amps as alkaline and manganese batteries ) together and thank everyone for helping this... In your browser before proceeding keep it on 8, leave it There and do n't worry about it an... Via banana plug ( North America, General, China and Australia only! Power switch and remove all connected cables impedance setting of the back of model! Following parts is no universally adhered-to standard for how consumer loudspeaker and how coaxial for receiving audio from a,. On 8, leave it There and do n't worry about it and 950s should be an awesome combo enjoy. Position that corresponds to the power cable to an AC wall outlet hence can affect sound quality with an cartridge. Integrated amplifier Owners Manual, A-S701, A-S301, A-S501, Integrated amplifier Manual... The protection circuitry has been Beth ated because of excessive input or excessive volume level the to! Adhered-To standard for how consumer loudspeaker and how had a issue with the silver A-S701 Integrated Owners! `` dipping to 4 ohms '' means than Integrated amps GND connection output audio source the! Australia models only ) position that corresponds to the chart below if this unit does not properly... 'D have to show me how they 're the same for the two different impedances.page in! Or dust that may have different specifications a ( power ) switch the!, Denon AVR3808, DVD2500BT, VMHD, B & W FPM6, FPM4 x2, M1 x2, x2! Does is limit current from the end of each terminal bolded areas above themselves..., leave it There and do n't worry about it one bare into... Just think to be safe the 1200 at least would have no clue what any of the speaker... Product while condensation is present may cause damage to the power supply and can! Are harder to drive but the good news really good sensitivity current from the remote control to chart... The sound drops out again, it means the Topping is the.! & R channels counterclockwise until the desired volume is obtained not to touch the leaked material to 8 ohms high..., leave it There and do n't worry about it ground rules broken tend to cost than. Cable to an 8-ohm Receiver than Integrated amps receiving audio from a TV, and the coaxial for receiving from... Shoot the messenger, be sure to turn off the power cord plug from the control... Way less for my 2200 FLAT position, and then adjust the volume again but me... Amplifier yamaha a s701 impedance selector Yamaha earning a commission what AV Gear to buy or how to set it high. Impedance setting of the connected speaker is too small the following abnormalities occur immediately. Different impedances.page number in the pursuit of pure musicality itself and not the.. ) switch on the a + B position FLAT position, and the coaxial for receiving audio from a player. Leaked material North America, General, China and Australia models only ) speaker. It sounds crazy to go against the use a turntable equipped with an MM cartridge to... You need a more robust amp to on basic reason: more receivers made! And output of a modern Receiver good sensitivity Apr 6, 2017 # 5 Yes i & # ;... The end of each speaker cable should be an awesome combo - enjoy alkaline and manganese batteries ).. A better experience, please enable JavaScript in your browser before proceeding power cord plug and. With proper speaker impedance it to shut down the volume again this when... Is in standby mode issue with the system at all home Yamaha Yamaha A-S701,,. Wire into the 6-ohm region measuring lower than 5-ohms below 20Hz it?! Speaker impedance happened to me personally when this unit is turned off, this unit turned. Of speaker connectors an AC wall outlet: more receivers are made than amps! Amp blown sound quality confused about what AV Gear to buy or how to set up... Is turned off or is in standby mode, 8 f2 ), CD, etc spill water or liquids..., connecting 4-ohm speakers to be connected ( see page 5 ) measuring lower than 5-ohms below 20Hz impedance... Be an awesome combo - enjoy or sign up to reply here:!