Terecorder M-7 (M7)

AKAI Stereo Tape Recorder/Reproducer M-7

Portable 4 track tape recorder with tubes and high fidelity characteristics due to cross - field bias system.

• Stereo Tape 4 track Recorder/Reproducer.
• Tape format: 1/4” width.
• Track format: 4 Track 2 Channels.
• Reel Size: 7 inch.
• Tape speed: 19 cm/s ,  9.5 cm/s and 4.75 cm/s.
• Heads: 3 Heads- 4 tracks erase, 4 tracks cross-filed head ; 4 track record/reproducer.  
• Motors: 1 –hysteresis synchronous motor, two speed start through capacitor.
• Wow and flutter: <0.15 %  at 19 cm/s, <0.25 % at 9.5 cm/s and <0.33 % at 4.75 cm/s.
• Power output: 2 x 3 W.
• Metering:  2 large VU meters.
• Special Functions: Auto shut off, speaker switch (internal / external).
• Inputs: 6 Jacks (3 L + 3 R)-  2 x Mic, 2 x Pick-up, 2 x Phono/Radio.
• MIC: -55 dB at 1 kHz; Phono and Radio: -15 dB at 1 kHz.
• Outputs: 1 x headphone stereo, 1 x  out preamplifier (per channel), 2x speaker out, 2x Line out.  
• Controls: Volume and Tone,  one for each channel (L and R).
• Distortion:. <3% at 1 kHz,  0 VU.
• Frequency response: 40 Hz – 23 kHz ±3 dB at 19 cm/s; 40 Hz to 20 kHz  ±3 dB at 9.5 cm/s, 40 Hz – 10 kHz ±3 dB at 4.75 cm/s.
• Crosstalk: > 53  dB between channels.
• Loudspeakers: Internal: 2 x elliptical shape (18 cm x 12 cm) , 8 ohms, 6 W, 80 Hz – 12 kHz ±10dB
• Microphones: 2 square shaped, impedance 50 kohms; 70 Hz - 15 kHz ±10 dB
• Power comsumption: 100 W.

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