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General| Total harmonic distortion | 0.05% |
|---|---|
| Damping factor | 50 |
| Input sensitivity | 2.5mV (MM), 150mV (line) |
| Signal to noise ratio | 75dB (MM), 95dB (line) |
| Output | 150mV (line) |
| Speaker load impedance | 4Ω to 16Ω |
Features four power supplies for high efficiency and dynamic range in music reproduction.
Employs a current mirror circuit for push-pull drive and low distortion in the power stage.
Utilizes a 32-contact attenuator for precise left and right channel level adjustments.
Offers a 7-step gain selector for extended fine-tuning and optimal loudness response.
Features a 3-stage, direct-coupled equalizer amplifier for low distortion and high SNR.
Allows adjustable level for B speakers, facilitating easy listening comparison.
Switchable PHONO 1 input capacitance to suppress cartridge resonance peaks.
Includes a 20 Hz subsonic filter to reduce rumble without affecting audio quality.
Features an 8 kHz filter to effectively cut record scratches and high-frequency noise.
Tone defeat switch allows instant flat frequency response, bypassing tone controls.
Incorporates electronic circuits for speaker and transistor protection, plus a muting function.
Instructions for connecting speaker systems (A and B) to the amplifier's terminals.
Guides on connecting turntables based on cartridge type (MM, MC, ceramic).
Details connecting tape decks via pin-jacks for recording and dubbing.
Explains the use of spare AUX input jacks for connecting other audio sources.
Describes the use of PRE OUT and POWER IN jacks for separate component operation.
Guides on pre-setting controls like Volume, Balance, Tone, Loudness, and Tape for optimal use.
Steps for tuning and adjusting audio levels and tone quality for radio broadcasts.
Instructions for playing records from PHONO inputs and adjusting audio settings.
Details how to operate audio equipment connected to the AUX input terminals.
Covers playback, recording, monitoring, and dubbing functions with tape decks.
Recommends using thick, shielded cables for record players and tape decks to prevent hum.
Explains the protection circuit's function and how to reset it after a short circuit.
Emphasizes the importance of ventilation to prevent overheating and potential damage.
Provides specifications for dynamic power, RMS output, bandwidth, and distortion.
Lists equalizer amplifier circuitry, input sensitivity, and phono overload levels.
Details frequency response for tone controls and filter cut-off frequencies.
Specifies loudness control characteristics and signal-to-noise ratio figures.
Outlines gain selector options and power supply requirements for the unit.
Lists the types and quantities of transistors, FETs, and diodes used in the amplifier.
States power consumption, physical dimensions, and the overall weight of the unit.
