Accuphase E-203 specifications

General :

Connections

Technical data

Special features

Number of inputs:
- Phono 1 MM: 1.8 mV, max. 300 mV
  - Input impedance switchable: 47 k643961b8da111c0a15d770a1109a86d4 / 100 k643961b8da111c0a15d770a1109a86d4
- Phono 2 MC: 90 µV / 100 643961b8da111c0a15d770a1109a86d4, max. 15 mV
- Tuner: 126 mV, 20 k643961b8da111c0a15d770a1109a86d4
- Aux 2: 126 mV, 20 k643961b8da111c0a15d770a1109a86d4
- Tape Play 1, 2: 126 mV, 20 k643961b8da111c0a15d770a1109a86d4
- Main In: 1.5V, 50 k643961b8da111c0a15d770a1109a86d4
Number of Outputs:
- Tape Rec 1, 2: 126 mV, 10 k643961b8da111c0a15d770a1109a86d4, max. 19 V
- Pre out: 2 V, 1 k643961b8da111c0a15d770a1109a86d4, max. 8 V
- Headphones: 4 - 32 ohms
- 2 pairs of speakers

Phono 1 MM: 1.8 mV, max. 300 mV
- Input impedance switchable: 47 k643961b8da111c0a15d770a1109a86d4 / 100 k643961b8da111c0a15d770a1109a86d4
Phono 2 MC: 90 µV / 100 643961b8da111c0a15d770a1109a86d4, max. 15 mV
Tuner: 126 mV, 20 k643961b8da111c0a15d770a1109a86d4
Aux 2: 126 mV, 20 k643961b8da111c0a15d770a1109a86d4
Tape Play 1, 2: 126 mV, 20 k643961b8da111c0a15d770a1109a86d4
Main Input: 1.5V, 50 k643961b8da111c0a15d770a1109a86d4

Input Impedance switchable: 47 k643961b8da111c0a15d770a1109a86d4 / 100 k643961b8da111c0a15d770a1109a86d4

the duration of the performance (total harmonic distortion)
- 8 643961b8da111c0a15d770a1109a86d4: 2x 70 watts (20 Hz - 20,000 Hz)
- 4 643961b8da111c0a15d770a1109a86d4: 2x 90 Watt (1 kHz)
dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4s:
- 4 643961b8da111c0a15d770a1109a86d4:
frequency response:
- Phono: 20 Hz - 20,000 Hz, ± 0.2 dB
- High Level: 2 Hz to 200,000 Hz, + 0 - 3 dB
total harmonic distortion: 0,005 % at rated output power
damping factor of 50 at 50 Hz
s / n ratio (A-weighted)
- power amplifier 115 dB
- Disc (Headamp off) MM 85dB
- Disc (Headamp +26dB) MC 72dB
- Tuner, Line, Tape Play 100dB
sound control
- Bass:
- tweeter:
Loudness compensation (volume control -30dB)
- 1: +3dB at 100 Hz
- 2: +8 dB at 100 Hz, +6dB at 20kHz
subsonic filter 17Hz, -12dB/octave
Mute -20dB

All of the inputs are activated via Relay, therefore, very short signal paths
Balanced circuitry from input to output
DC-Servo System for end-to-end pre-amplifier with a very wide dynamic range
Both stereo channels are directly coupling from the MC input to output
in Front of each other, independently established
front-panel and side panels made of brushed solid aluminum
computer-controlled controls
tip button control for input selection
Additional output for active Subwoofer amplifier with adjustable crossover frequency
previous Accuphase E-202, successor Accuphase E-204