Integrated HiFi Stereo Amplifier TA-750

Output power:

• 2 x 90 W RMS at 4 ohms
• 2 x 130 W peak at 4 ohms
• 2 x 60 W RMS at 8 ohms
• 2 x 80 W peak at 8 ohm.

Input connectors:

• microphone (DIN-5 and 6.3 mm jack at the front)
• 2 x stereo phono input (1 x cinch, 2 x DIN-5)
• tuner (DIN-5)
• tape (DIN-5)
• headphone (DIN-6 and 6.3 mm jack at the front, ampflified).

There are also outputs for two monitors, an additional amplifier output, an equalizer output, a tape-out output and the speaker connections with wire-clamps and a DIN speaker plug. Those speaker outputs can be switched or used simultaneously.

Front panel elements (clockwise from power switch):

• bass-enhance filter (for 20 Hz or 100 Hz)
• high-reducing filter (5 kHz or 10 kHz)
• three-band equalizer (controls for left and right channels separate)
• volume and balance knob
• "Linear-Loudness" switch
• "Stereo/Mono" switch
• two switches for amp bypass and monitor output
• tape-copy button
• level knob (from -9 dB to +6 dB)
• microphone input connectors
• input selector
• VU meter with customizable gain (0 or -20 dB)
• output selector
• headphone connectors

The device has a total of 15 transistors and 19 ICs, they are listed once per type.