AKAI GX-280D-SS
nef 9419
Type: | Professional Tape Deck |
Track system: | 4-track, 4/2-channel compatible stereo |
Heads: | 1 x GX playback 1 x GX record 2 x Erase |
Motors: | 2 x 6-pole outer-rotor motors for reel drive 1 x Servo-motor for capstan drive |
Reel size: | Up to 7” reel |
Fast Forward & Rewind Time: | Within 90 sec. using a 1 ,200 ft. tape |
Recording Capacity: | 2-channel stereo – 2 house (1 200 ft. tape, 3 3⁄4 ips) 4-channel stereo – 1 house (1 200 ft. tape, 3 3⁄4 ips) |
Equalization: | NAB |
Tape speeds: | 3 3⁄4 ips 7 1⁄2 ips |
Wow and flutter: | 0.1% (7 1⁄2 ips) |
Frequency response: | 20Hz to 25kHz, ±3dB (7 1⁄2 ips, using low noise tape) 30Hz to 20kHz, ±3dB (3 3⁄4 ips, using low noise tape) 30Hz to 23kHz, ±3dB (3 3⁄4 ips, using regular tape) 30Hz to 19kHz, ±3dB (3 3⁄4 ips, using regular tape) |
Signal to Noise Ratio: | 55dB |
Total harmonic distortion: | 0.8% (1kHz, 0 VU) |
Erase Ratio: | Better than 70dB |
Bias Frequency: | 110kHz |
Input / Impedance: | 100mV / 150kΩ (Line) 0.5mV / 10kΩ (Mic) |
Output / Impedance: | 1.23V / 100Ω (Line); Required load impedance – More than 25kΩ 40mV / 8Ω (Phone) |
Semiconductors used: | 68 x Transistors 52 x Diodes 4 x IC’s |
Power Supply: | AC 100V to 240V, 50 / 60Hz AC 220V, 50Hz (CEE models) AC 120V, 60Hz (CSA models) AC 120V, 60Hz (UL & LA models) |
Power Consumption: | 140W |
Dimensions (W x H x D): | 435 x 505 x 250mm |
Weight: | 22.4kg |
Year: | 1975 |
