Akai 1721 W

Specifications

Track system: 4-track, 2-channel, stereo/monaural system
Heads: 1 x record/playback, 1 x erase
Motor: 2-speed induction
Reel size: up to 7 inch reel
Tape speeds: 3 ³⁄₄  7 ¹⁄₂ ips
Wow and flutter: 0.14% (7 ¹⁄₂ ips)
Frequency response: 21Hz to 30kHz (7 ¹⁄₂ ips)
Signal to Noise Ratio: 50dB
Total harmonic distortion: 2%
Crosstalk: 45dB
Input: 150mV (line), 15mV (DIN), 0.5mV (mic)
Output: 1.23V (line), 1V (DIN)
Output power: 3 watts
Speakers: 2 x 5x7"
Semiconductors: 16 x transistors, 4 x diodes
Dimensions: 358 x 360 x 248mm
Weight: 13.2kg
Finish: walnut case