Technical Data - Akai 4000DS Operator's Manual

TECHNICAL DATA
Track System ......
Reel Capacity . sh Pres
Tape Speed........
Wow & Flutter ....-
Equalization .......
Frequency Response
»Distortion.........
Signal to Noise Ratio
Erase Ratio........
Cross-Talk ........
Bias Frequency.....
Heads ........0045
Motors .......-46-
4 track 2 channel stereo/
monaural system
Up to 7" reel
7-1/2 and 3-3/4 ips (2%)
at 7-1/2 ips (Akai SRT Tape)
30 Hz to 16,000 Hz (+3 dB)
at 3-3/4 ips (Akai SRT Tape)
30 Hz to 20,000 Hz (+3 dB)
at 7-1/2 ips (Regular Tape)
30 Hz to 14,000 Hz (43 dB)
_ at 3-3/4 ips (Regular Tape)
. Better than 50 dB
Better than 70 dB
Better than 70 dB (monaural)
Better than 50 dB (stereo)
100 kHz
(1) : 4-pole induction motor
Fast Forward &
Rewind Time ....
Recording Capacity ..
Output Jacks ash cet
Input Jack ........
Din Jack ..........
Semi-Conductors ....
Integrated Circuits ...
. 100 V to 240 V A.C., 50/60 Hz
.35W
Power Requirements
Power Consumption
Dimensions ........
Weight: 2.50 aes
120/150 sec. using a 1200 ft.
tape at 60/50 Hz
Phone (1): 30 mV/8 2
Microphone (2): 0.8 mV/5 kQ
Line (2): 60 mV/150kQ
0.4 V/7 mV
Transistors: 11.
Diodes: 4
Linear IC: 4