Specifications – Pioneer KEH-3900R User Manual

Page 27

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26

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Specifications

General

Power source .......... 14.4 V DC (10.8 – 15.1 V allowable)
Grounding system ........................................ Negative type
Max. current consumption ........................................ 8.5 A
Dimensions

(mounting size) ...... 178 (W)

×

50 (H)

×

155 (D) mm

(front face) .............. 188 (W)

×

58 (H)

×

19 (D) mm

Weight ...................................................................... 1.2 kg

Amplifier

Maximum power output ...................................... 40 W

×

4

Continuous power output .................................... 22 W

×

4

(DIN45324, +B = 14.4 V)

Load impedance .......................... 4

(4 – 8

allowable)

Tone controls

(Bass) .............................................. ±12 dB (100 Hz)
(Treble) ............................................ ±12 dB (10 kHz)

Loudness contour ........ +10 dB (100 Hz), +7 dB (10 kHz)

(volume: –30 dB)

Cassette player

Tape ........................ Compact cassette tape (C-30 – C-90)
Tape speed ........................................................ 4.8 cm/sec.
Fast forward/rewinding time .... Approx. 100 sec. for C-60
Wow & flutter .......................................... 0.09% (WRMS)
Frequency response ...................... 30 – 16,000 Hz (±3 dB)
Stereo separation ...................................................... 45 dB
Signal-to-noise ratio...................... 61 dB (IEC-A network)

FM tuner

Frequency range ...................................... 87.5 – 108 MHz
Usable sensitivity

.................. 11 dBf (1.0

µ

V/75

, mono, S/N: 30 dB)

50 dB quieting sensitivity .... 16 dBf (1.7

µ

V/75

, mono)

Signal-to-noise ratio ...................... 70 dB (IEC-A network)
Distortion .......................... 0.3% (at 65 dBf, 1 kHz, stereo)
Frequency response ...................... 30 – 15,000 Hz (±3 dB)
Stereo separation .......................... 40 dB (at 65 dBf, 1 kHz)

MW tuner

Frequency range ...................................... 531 – 1,602 kHz
Usable sensitivity .............................. 18

µ

V (S/N: 20 dB)

Selectivity .................................................. 50 dB (±9 kHz)

LW tuner

Frequency range ........................................ 153 – 281 kHz
Usable sensitivity .............................. 30

µ

V (S/N: 20 dB)

Selectivity .................................................. 50 dB (±9 kHz)

Note:

• Specifications and the design are subject to possi-

ble modification without notice due to improve-
ments.

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