ASR Emitter II


ASR Emitter II

from 18,000.00

Integrated Amplifier

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ASR Emitter II series amplifiers are available in 3 versions.

Emitter II:

  • Two channel amplifier with acrylic casing, input selector and volume control.

  • Class A/B technology with 20 Toshiba special audio MOSFETs with high impulse capacity.

  • Mounting bars for the output transistors made from solid brass for low resonance.

  • Volume control with relay attenuator in 1dB-steps with balance and input level adjustment.

  • 25mm LED display available in yellow or blue as the operational indicator, adjustable in many ways.

  • 6 x RCA line level inputs, relay switched, plus 1 direct input and 1 record output.

  • Gold plated laboratory grade solid brass RCA sockets with Teflon insulation.

  • Solid silver wire for all signal carrying cables.

  • Large 100 ampere binding posts for cable spades and 4 mm banana plugs.

  • 1 plug in slot for Phono preamplifier circuit board or balanced XLR input circuit board.

  • Protection circuits to guard against Overload, Clipping, Short-Circuit, Overheating and DC Offset.

  • Circuit board with extra thick copper traces for the two channels in mirror image symmetrical layout.

  • 2 x External Power Supply modules with 3 x PM transformers for Left Channel, Right Channel and Energy Management.

  • Buffering capacitors with a total of 757,520uF.

  • Separate rectification for each of the 8 voltages with 64 Schottky rectifiers.

  • Especially stable power supply with a case of high-quality, very strong steel sheet.

  • Low loss Neozed high load fuse built in the Power Supply module.

  • Stable industrial grade power connector from Harting for connection to the Control Amplifier module.

  • Double shielded connection cable to the Control Amplifier module 2m long, on request other lengths available.

  • Power cable ASR Magic cord 1.5m long with low loss 21A power connector at the Power Supply.

  • High quality ASR designed remote control made from Corian controls all functions.

Emitter II Options: 

  • Balanced XLR input with Switchcraft sockets.

  • Variable Pre-out for Subwoofer or Bi-Amping.

  • Elko board with 957,520uF and 80 Volt Elkos.

  • Elko Board with 957,520uF and HV 100 Volt Elkos.

  • 1 x Solid Metal Feet.

Emitter II Exclusive:

  • Buffering capacitors with total 957,520uF and 100 Volt Elkos

  • Sub out with volume controlled full range signal.

  • Balanced XLR input for CD with switchable input impedance.

  • Feet made from of solid brass for the Control Amplifier module available in chrome or gold.

  • Power supply with improved equipment for higher performance.

  • The 3 x PM Transformers are equipped with higher magnetic flux core steel.

  • Rectification with 56 Schottky rectifiers.

Emitter II Exclusive BPS:

  • External Battery Power Supply module to power input stage. This is in addition to the Main Power Supply modules that power the output stage.

  • Buffering capacitors with total 1,385,520uF.

  • 5 x RCA, 1 x Balanced XLR input.


Specifications for all Emitter II Series: 

  • Frequency range: 1 to 100.000 Hz with+/-1dB, 20-20.000 Hz +/-0.2dB

  • Signal to noise ratio at the line input: > 86 dB

  • Rise time: <0.8 ms

  • Distortion: maximum 0.01 %

  • Damping factor: >1000

  • Power consumption in Standby: 0.6VA, Energy Mode 90 VA, Full Power Mode 200 VA

Dimension and weight: width x depth x height (depth at the Power Supply with Plug in brackets): 

  • Emitter II : Control Amplifier 57 x 47 x 23 cm, 44 kg, 2 x Power Supply 46 x 32(42) x 16cm, 31 kg

  • Exclusive: Control Amplifier 57 x 47 x 23 cm, 47 kg, 2 x Power Supply 46 x 32(42) x 16 cm, 32 kg

  • Shipping : Control Amplifier 78 x 60 x 49 cm, 57.5 kg, 2 x Power Supply 61 x 53 x 38, 37.5 kg


Stereophile on Emitter II Exclusive.

Audiophile on Emitter II Exclusive.

Positive Feedback on Emitter II Exclusive.

Further information available at the manufacturer website or alternately please give us a call or email to discuss your needs or organise an audition. 

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