Optimus SYSTEM 734 owner manual Tuner Am, Dual Cassette Deck, Speakers

Models: SYSTEM 734

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TUNER (AM)

13-1279.fm Page 40 Wednesday, July 14, 1999 4:50 PM

Distortion:

 

Mono

0.3%, 1 kHz

Stereo

0.5%, 1 kHz

Alternate Channel Selectivity

50 dB (±400 kHz)

Frequency Response

30 to 15 kHz (+0.5 dB, –3 dB)

Stereo Separation

(1 kHz) 33 dB

Antenna

75 ohms (unbalanced)

TUNER (AM)

Frequency Range

530 – 1710 kHz

Sensitivity (20 dB S/N)

350 mV/m

IF Rejection (at 1.000 kHz)

50 dB

Image Rejection (at 1.000 kHz)

35 dB

Signal-to-Noise Ratio

53 dB (100 dB input)

Selectivity

22 dB (9 kHz)

Total Harmonic Distortion

0.8%

Antenna

Loop Antenna

DUAL CASSETTE DECK

Speed Accuracy

± 3.5%

Tape Speed (Normal)

17/8 ips (4.75 cm/s)

Frequency Response

50 – 12000 Hz

Distortion

1.5%

Crosstalk (at 1 kHz)

60 dB

Track Format

4 Tracks, 2 Channels

Recording System

AC Bias

Erasure System

Magnet

Erase Ratio (at 400 Hz)

65 dB

Motor DC

Servo

SPEAKERS

Impedance

6 Ω

Woofer

51/4 Inches (130 mm) diameter

Cone Tweeter

21/4 Inches (60 mm) diameter

Cone Power Handling

15 watts (RMS)

Maximum Power

30 watts

Output Sound Pressure Level

87 dB/W/m

Dimensions (HWD)

1213/32 × 79/32 × 719/32 Inches

 

(315 × 185 × 193 mm)

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Optimus SYSTEM 734 owner manual Tuner Am, Dual Cassette Deck, Speakers