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SPECIFICATIONS
System ......................................................................................................................................... 4-Track, 2-Channel Stereo
Heads................................................................................................................ One Hard Permalloy Record/Playback Head
One Hard Permalloy Playback Head
One Ferrite Erasing Head
Motors ................................................................................................................................................ Two DC Servo Motors
Wow and Flutter .................................................................................................................................... 0.09% (WRMS, JIS)
Fast Winding Time ......................................................................................................... Less than 120 seconds (C-60 tape)
Frequency Response (at -20 dB recording level):
Type IV (Metal) Tape ............................................................................................................................. 20 to 16,500 Hz
Type II (Chrome) Tape ........................................................................................................................... 20 to 16,000 Hz
Type I (Normal) Tape............................................................................................................................. 20 to 16,000 Hz
Signal-to-Noise Ratio (Dolby NR Off) ......................................................................................................... More than 45 dB
Noise Reduction Effect:
Dolby B NR ON.................................................................................................................... More than 10 dB (at 5 kHz)
Dolby C NR ON ................................................................................................................... More than 19 dB (at 5 kHz)
Harmonic Distortion .......................................................................................... No more than 0.8% (at -4 dB: 160 nwb/m)
Input (Sensitivity) LINE (INPUT) .............................................................................. 100 mV (Input Impedance 68 kOhm)
Output (Reference level) LINE (OUTPUT) ................................................................. 0.5 V (Output Impedance 1.9 kOhm)
Power Requirements .................................................................................................................................... AC 120V, 60 Hz
Power Consumption ............................................................................................................................................... 17 Watts
Dimensions .................................................................................................................. 4
15
/16 ✕ 16
9
/16 ✕ 9
13
/16 Inches (HWD)
.................................................................................................................................................... (125 ✕ 420 ✕ 250 mm)
Weight ..................................................................................................................................................... 9 lbs 1 oz (4.1 kg)
Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.
PRB1200A.En.14.20.DOC 9/2/99, 9:19 PM17