4-channel QM Decoder/Amplifier
Features:
Decodes almost any type of encoded matrix 4-channel discs at four modes of 4-channel effect
Decodes 4-channel programs from ordinary non-encoded discs into quasi-quadraphonic stereo sound
Built-In IC power amplifier for two sets of rear channel speaker systems
Connectable to any type of stereo amplifier furnishing DIN socket and PIN "pre-out/in" jack
Specifications
Power Output: 30 W rms into 8 Ω at 0,8% T.H.D.
Frequency Response: 20 - 40,000 Hz (exclude QM section)
Power Bandwidth: 20 - 40,000 Hz (exclude QM section)
Semiconductors:
2 Transistors for AF amplifier;
1 Diode for power supply;
2 ICs (TH-9015P's) for power output section;
4 FET's and 4 Transistors for QM decoder
Control:
Main volume, sub volume, selector 2-ch/4-ch/tape/aux; Power off; speaker A & B, QM effect (concert hall/studio/surround/stage0; Hi-cut
Jack and Terminals:
DIN socket, input/output jack, AC unswitched outlet, speaker terminal
Dimensions (W x H x D): 300 x 115 x 385 mm (11-3/4" x 4-1/2" x 15")
Weight: 6 kg (13-1/4 lbs)
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