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Review Summary
2025-07-05T20:00:00
Love this receiver for the vintage look while including modern features.
Chris
2025-04-13T20:00:00
I was truly impressed at the quality and accuracy of the sound coming from my S701 Stereo Amplifier. I'm listening to my vinyl records and CDs collections through my vintage Infinity RS 1.5 speakers and my vintage JBL Century 100 speakers. I'm 70 years old so I listen to mostly classic,80s, 90's rock and blues.
Robbo
2024-12-25T07:43:06
Product arrived as described and it arrived quickly
JIDE A.
2024-08-20T20:00:00
Very good definition and resolution of sound and instruments, especially classical music and string instruments.
Fred
2024-02-25T19:00:00
I have it powering 4 klipsch 820f tower speakers and 1 klipsch rw 120 sub woofer .music supplied by a Dennon CD player and a 800+ CD collection . They produce a very clean , loud , and powerful music experience ! My neighbors are listening to great music whether they like it or not . # sweepstakes .
Bo
2023-12-12T19:00:00
Very attractive in stainless steel. But I bought this as a gift brand new. Less than 3 months later it isn't working.
Carla
2023-05-14T20:00:00
It's a Yamaha?.always happy with their brand
Terry
2023-03-04T19:00:00
Love the pure dynamic setting. No idea what the heck it does exactly but vinyl sound great. Paired this with a Yamaha CD player and things are perfect.
JESFromASC
2023-01-03T19:00:00
I believe my review says it all!
Retired E.
2022-11-26T19:00:00
I use the amplifier to hear music from computer. All king of music: jazz, rock, classical, electronic from '70. Also use it to hear the sound while see film on tv.
Aon
2022-11-07T19:00:00
Mostly Jazz and classic music listening CD's only format
Angelo
2020-06-02T20:00:00
I replaced an aging Carver receiver with the A-S701. Instant BIG improvement in the sound quality my system provides. Other components: Technics SL1200M3D turntable, NAD cd player, Nakamichi cassette deck, Polk SDA SRS2 speakers
REC
2016-12-17T19:00:00
I wast really impressed the way it improved the performance of my speakers. I had an Onkyo amp before and it did not come close to the depth of sound that the Yamaha produces. The unit is very heavy, and that tells you how much quality went into making it. Now lets see how long it lasts.
Rob
2016-08-16T20:00:00
Remote does all functions on Yamaha tuner except on & off. Other then that this is one great piece!
N/A
2016-05-10T20:00:00
I use the amp to listen to CD's. It has plenty of clean power to drive higher end speakers that require a lot of power. Sounds excellent at any volume. An outstanding value with great features.
Chuck67
2016-01-11T19:00:00
Ihave added plenty of old and new kit to this and it sounds great with power to boot, have a tape deck and a minidisc recorder plus cd and phono hooked up amp and still have spares!
Adam
2015-10-22T20:00:00
I replaced some seperates with the unit and the sound is great!plenty of pwoer easy to set up. Wish there was an option for a 3 set of speakers
stevenstlou
2015-09-13T20:00:00
Using this to drive my Polk Rtia9's, and does it effortlessly with plenty power to spare, great sound and like the Bluetooth connections, direct cd and remote, which also operates my Yamaha cd player. Yamaha delivers on their specs.
Geigen
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Browse our FAQ
8 Ohms: 100 W + 100 W (0.019% THD)
6 Ohms: 120 W + 120 W (0.038% THD)
140 / 170 / 220 / 290 W at 8 / 6 / 4 / 2 Ohms
10 Hz - 100 kHz +/- 1.0 dB
1 kHz, 0.7% THD, 4 Ohms: 160 W
1 kHz, 0.019% THD, 8 Ohms: 115W
0.04% THD, 50 W, 8 Ohms: 10 Hz to 50 kHz
1 kHz, 10% THD, 6 Ohms: 170 W
PHONO (MM): 3.0 mV/47 kOhmss
CD, etc: 200 mV/47 kOhmss
PHONO (MM) (1 kHz, 0. 03%THD): 45 mV or more
CD etc. (1 kHz, 0.5% THD): 2.2 V or more
REC OUT: 200 mV/1.0 kOhmss or less
SUBWOOFER OUT: 3.5 V/1.2 kOhmss
CD, etc. (Input 1 kHz, 200 mV, 8 Ohms: 470 mV/470 Ohms
PHONO (MM): +/- 0.5 dB
CD, etc. (5.1 kOhmss input shorted,1kHz): 65 dB or more
CD, etc. (5.1 kOhmss input shorted,10 kHz): 50 dB or more
Boost/Cut (20 Hz): +/- 10 dB
Turnover frequency: 400 Hz
Boost/Cut (20 Hz): +/- 10 dB
Turnover frequency: 3.5 kHz
- 30 dB
24 bit/16 bit
AC 120 V, 60 Hz
270 W
0.5 W
580 W
0.019% (50 W / 8 Ohms)
99 dB (input shorted, 200 mV)
240
Yes (optical / coaxial)
8 / 2
Yes
Yes
Yes
Yes
Yes
Yes
17.12 x 6 x 15.25" (434.84 x 152.4 x 387.35mm)
24.7lbs (11.20kg)
027108948997
Put my speakers into top performance
By Rob
I wast really impressed the way it improved the performance of my speakers. I had an Onkyo amp before and it did not come close to the depth of sound that the Yamaha produces. The unit is very heavy, and that tells you how much quality went into making it. Now lets see how long it lasts.
Excellent product!
By REC
I replaced an aging Carver receiver with the A-S701. Instant BIG improvement in the sound quality my system provides. Other components: Technics SL1200M3D turntable, NAD cd player, Nakamichi cassette deck, Polk SDA SRS2 speakers
You'll experience pure, high-quality sound with the Yamaha A-S701 Integrated Silver Amplifier, a powerful and reliable audio device designed for outstanding drive power. This advanced amplifier boasts both analog and digital inputs, providing versatility for your audio setup.
Built on Yamaha's ToP-ART (Total Purity Audio Reproduction Technology) concept, the A-S701 features a direct symmetrical design from input to output. This innovative design, coupled with the ART (Anti-Resonance and Tough) Base bottom chassis and a solid center bar, ensures optimum sound processing and transmission. The result is a clear, distortion-free audio signal that's less likely to be affected by noise.
The Yamaha A-S701 is not just about innovative design; it's also about high-quality components. From the custom-made power transformer and block capacitors to the extruded aluminum heat sinks, each part has been carefully selected and tested for its sound properties. This attention to detail contributes to the amplifier's ability to handle demanding audio conditions with ease, delivering rich audio reproduction filled with abundant musicality.
With over 125 years of experience as a musical instrument maker, Yamaha has utilized its rich experience and high technological expertise to create the A-S701. The amplifier is built on the concept of "Natural Sound", reproducing all music as it truly sounds. This commitment to sound quality extends to the CD Direct Amplification and Pure Direct Mode, which maximize the CD source's signal to noise ratio and eliminate signal degradation for the purest sound quality.
The A-S701 also features a continuously variable loudness control on the front panel, allowing you to adjust the loudness effect as desired. This feature compensates for the natural loss in the human ear at soft levels, providing a full tonal range at any volume level.
The amplifier is equipped with gold-plated terminals for a high-quality connection that prevents signal loss. It also features digital audio inputs for TV and/or Blu-ray Disc Player, a connection for YBA-11 Bluetooth Wireless Adapter, and a terminal for connecting a subwoofer.
The Yamaha A-S701 Integrated Silver Amplifier is not just a powerful audio device; it's also a stylish addition to your home. With its simple yet sophisticated design, richly textured silver hairline finish, and luxurious control knobs, this amplifier is as pleasing to the eye as it is to the ear.
The amplifier also comes with a remote control with a clean, simple design for easy operation. The rotary encoder input selector with LEDs makes it quick and easy to select input sources, even in a dark room. Plus, the Auto Power Standby function automatically shifts the amplifier into standby mode when not in use, helping to minimize power consumption.
Whether you're listening to vinyl records on a turntable with a MM phono cartridge or enjoying the latest digital technology, the Yamaha A-S701 Integrated Silver Amplifier delivers clear, powerful, and high-quality sound.
866-430-2652