13-1291.fm Page 41 Wednesday, July 14, 1999 6:29 PM

SPECIFICATIONS

AMPLIFIER

 

 

Frequency Response

40 Hz–20 kHz ± 3 dB

RMS Output Power (1% THD into 8 Ohms at 80 Hz–15 kHz)

.......15 Watts/Channel

Input Sensitivity/Impedance (at 1 kHz, AUX IN)/

 

Output (15 W Volume Max)

350 mV/47 kOhm

TUNER (FM)

 

 

Frequency Range

87.5–108.0 MHz

Usable Sensitivity

20 dB

Signal-to-Noise Ratio

50 dB

TUNER (AM)

 

 

Frequency Range

530 –1720 kHz

Sensitivity

58 dB

Signal-to-Noise Ratio

45 dB

DUAL CASSETTE DECK

 

 

Frequency Response

125 Hz–8 kHz ± 6 dB

Track Format

4 Tracks, 2 Channels

Signal-to-Noise Ratio (Nominal)

45 dB

Wow and Flutter

0.35% Max (WRMS)

Tape Speed

4.8 cm/Sec.

Normal Tape

125 Hz–8 kHz ± 6 dB (PLAY)

CD CHANGER

 

 

CD Capacity

21 CDs

Frequency Response

40 Hz–18 kHz ± 3 dB

Signal-to-Noise Ratio

65 dB

Wow and Flutter

Virtually undetectable

CD Used

5-inch (120 mm)

Sampling Frequency

44.1 kHz

Optical Source

Non-Contact 3-Beam Semiconductor Laser

Number of Channels

2, Stereo

CD Rotation Speed

500–200 RPM (Constant Linear Model)

Signal Quantization

16-bit

INFRARED REMOTE CONTROL

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Optimus 744 owner manual Specifications, Amplifier