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Êàòàëîã
Îñíîâàòåëü PIONEER ñòàë Nozomu Matsumoto â 1937 ãîäó ðàçðàáîòàâøèé äèíàìè÷åñêèé ãðîìêîãîâîðèòåëü À-8
Ïîäðîáíåå î ïðîèçâîäèòåëå
Ãëîññàðèé àááðåâèàòóð
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Ãîä íà÷àëà âûïóñêà: 1977
Ðåãèîí: Àìåðèêà
TECHNICAL DATA
Track System: 4 track, 2 channel stereo system
Tape: Philips type cassette
Tape Speed: 4.76 cm/s ±1% (1-7/8 ips ±1% )
Wow & Flutter:
Less than
0.08% WRMS,
0.18% (DIN 45500)
Frequency Response:
30-14,000Hz (40 to 13,000 Hz +3 dB) using LN tape
30-16,000Hz ( 40 to 15,000 Hz ±3 dB) using Cr02 (SA) tape
30-16,000Hz (40 to 15,000 Hz ±3 dB )using FeCr tape
Signal to Noise Ratio:
Better than 52 dB using LN tape
Better than 58 dB using Cr02 (SA) tape
Better than 58dB using FeCr tape
(measured via tape with peak recording level)
Dolby NR switch ON: Improves up to 10 dB above 5 kHz
Erase Ratio: Better than 62 dB
Bias Frequency: 85 kHz
Heads: (3): One recording/ one playback head( Hard permalloy), one erase ferrite head
Motor: (2): Electronically speed controlled D.C. motor Fast Forward and Rewind Time: 120 sec. using a C-60 cassette
tape
Output Jacks:
Line: 410 mV (0 VU).
Required load impedance: More than 20 kohms
Phone: 100 mV/8 ohms
Input Jacks:
Microphone: 0.25 mV (Input impedance 5.0
kohms). Required microphone impedance: 600 ohms
Line: 70 mV (Input impedance 100 kohms)
DIN Jack: Input: 0.25 mV (Input impedance 2.2 kohms)
Output: 410 mV.
Required load impedance: More than
20 kohms
Power Requirements: 120V/60 Hz for U.S.A. & Canada
Dimensions:
380(W) x 150(H) x 316(D) mm
Weight: 7.2 kg |
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