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AM-77 Dual-Mono Amplifier PDF Print E-mail

AMR AM-77
We are pleased to announce that Retro Reproduction are sole agents in Scotland for 2 exciting new items, the Abbingdon Music Research AM-77 Dual Mono Amplifier and the CD-77 CD player.

A truly sans pareil design, the exceptional 180W per channel AM-77 dual-mono amplifier offers pure, stable power with the ability to drive even the most difficult of loudspeakers with speed, precision and rhythm.

This is founded upon a combination of zero negative feedback, pure Class A valve stages in the pre-amplification section. In the power amplification section are bipolar output devices with AMR’s error correction circuit, which removes all the drawbacks of conventional solid-state amplifier circuits.

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The sonic performance of the AM-77 is also matched by its exceptional adaptability no less - several AM-77s may be linked in integrated, bridge, or mono configurations so that the superlative sonic drive of the AM-77 can be increased to meet virtually any application, however demanding.

With these and other outstanding and unique designs, the AM-77 is able to attain that rarely achieved goal of high-end audio components, the ability to convey emotion and tangible feeling of music as the artist intended it to be heard.Image 

 
 
 
 
 
 
 
Visit Abbingdon Music Research here
 
Read 6moons Review here
 
Dual mono Amplifier Specifications:- 
 
 
Inputs: 5 x RCA
  1 x XLR Bal. shared with 1 RCA
  1 X iPod® shared with 1 RCA
Volume Control: -71dB – 0dB in 1dB steps + Mute
Input Sensitivity (IHF 2.83V Out)/Impedance: < 0.05V / >20KOhm
Power Output (IHF Dynamic Power): 270 watts per channel at 8 ohm
  (FTC): 180 watts per channel at 8 ohm
  180 watts per channel at 4 ohm
Output impedance: 0.5 ohm, 20-20,000 Hz
Frequency Response (-1dB): 10Hz - 50kHz
Signal-to-noise ratio 'A' weighted: >100 dB
Operational Modes: Integrated amplifier mode
  Power amplifier mode
  Monoblock option
  An unlimited number of AM-77s can synchronised
Power consumption: Standby: 50 W
  Power on: 95 W
  at rated output (4R): 1000 W
Power Transformer: 1200 VA Custom Double C Core
Power Supply Capacitance: 48,000uF per channel
Rated voltage: 90V-135V & 190V-260V AC
Colour: Champagne or Titanium
Dimensions: 17.9in W by 6.2in H by 18.3in D
  46cm W by 16cm H by 47cm D
Weight: Amplifier: 90 lbs/ 41 kg
  Shipped: 114 lbs/ 52 kg
 
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