Optimus SYSTEM 747 owner manual Specifications, Cassette, CD Player, General

13-1295.fm Page 21 Wednesday, July 14, 1999 7:10 PM

SPECIFICATIONS

Cassette
Tape Speed	17/8 ips (4.75 cm/sec)
Wow and Flutter	0.35% WRMS
Frequency Response	125 Hz–8 kHz ±6 dB
Recording System	AC Bias
Erase System	Magnetic
CD Player
Number of Tracks to be Programmed	32 Tracks
Frequency Response (±3 dB)	100 Hz–20 kHz
Dynamic Range	82 dB
Signal-to-Noise	(JIS-A) 68 dB
Harmonic Distortion (at 1 kHz)	0.5%
Separation (at 1 kHz)	40 dB
Sampling Frequency	44.1 kHz
Quantization Number	1-Bit
Oversampling	8 Times
Pick-Up System	3 Beam
Optical Source	Semiconductor Laser
Wavelength	780 nm
General
Power Supply	120V AC
Power Output	5 Watts per Channel
Tuning Range	AM: 530–1710 kHz
	FM: 88–108 MHz
Speaker Dimensions (HWD)	71/16 × 71/2 × 101/4 Inches
	(180 × 190 × 260 mm)
Speaker Size	5 Inches
Speaker Impedance	4 Ohms
System Dimensions (HWD)	111/2 × 125/8 × 107/8 Inches
	(292 × 321 × 277 mm)
Weight	17 lb 3 oz
	(7.8 kg)

Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.

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