Accuphase E-202 User Manual

Delivers 100 watts per channel into 8 ohms with distortion less than 0.1% over the audio range.

Allows matching speakers by changing damping factor from 50 to 5 or 1.

Indicate clipping level and channel balance, with a sensitivity control.

Handles inputs up to 300mV with <0.05% distortion at 1 kHz for faithful pulse passage.

Includes Low Enhancement circuit and Disc Subsonic Filter for improved audio quality.

Variable control (6 dB) for high output cartridges and level equalization.

3-step switch for impedance matching (30-kohm, 47-kohm, 100-kohm).

±10 dB adjustment in 2 dB steps at 500 Hz and 2.5 kHz for smooth tone variation.

Accommodates two decks plus a front panel connection for a third, with independent copy switch.

Special power supply ensures stable performance against AC line fluctuations.

Safeguards speakers and transistors against shorts or low impedance output conditions.

Illustrates how to connect turntables, tuners, tape decks, and speakers to the amplifier.

Covers cord selection, ventilation, support, volume adjustment, and power connection safety.

Explains the Power Switch and Speaker Selector Switch functions.

Describes the Meter Range Selector and Headphone Jack.

Details the TAPE 2 front panel connecting jacks for tape decks.

Explains Tape Monitor, Mode, Input selectors, and Volume/Balance controls.

Details Bass, Treble, Tone ON-OFF, and Volume controls.

Describes Bass/Treble ON-OFF, Compensator, Disc Low Enhance, Subsonic, Low, and High filters.

Explains High Level Inputs, DISC 1 Impedance/Level, DISC 2 inputs, and Tape 1/2 jacks.

Describes PRE OUT/MAIN IN connectors and the PRE-MAIN SEPARATE switch.

Explains Speaker Damping control and Speaker Terminals.

Details the Circuit Breaker, Switched outlets, Unswitched receptacle, and AC power cord receptacle.

Guides connecting and operating turntables, including input selection and tone adjustments.

Explains how to connect and operate the tuner input.

Covers connecting tape decks, playback, recording, and tape copying procedures.

Explains how to use the power level meters and adjust the meter range switch.

Provides steps to take when the circuit breaker trips and how to diagnose issues.

Explains the function of the protection circuit and speaker relay timing.

Details power output ratings and harmonic/intermodulation distortion limits.

Lists frequency response characteristics and speaker damping factor settings.

Covers input sensitivity, impedance, output levels, and voltage amplification.

Details specifications for subsonic, low, high filters, and power level meters.

Specifies output load impedance, power consumption, and semiconductor complement.

Provides physical dimensions and weight of the amplifier.

Plots frequency response under different load and input conditions.

Shows disc frequency characteristics and output distortion vs. input level.

Displays performance curves for filters and tone control adjustments.