Pioneer SCU 2556 ZRN, Руководство по обслуживанию

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SCU-2456ZRN,2556ZRN
8. SPECIFICATIONS
General
Power source .......... 14.4 V DC (10.5 – 16.0 V allowable)
Grounding system ........................................ Negative type
Weight ...................................................................... 1.1 kg
Amplifier
Maximum power output (SCU-2456ZRN) ................ 15 W
(SCU-2556ZRN) ................ 40 W
Rated power output (SCU-2456ZRN)........................ 10 W
(SCU-2556ZRN) ...................... 15 W
Load impedance .......................... 4
Ω
(4 – 8
Ω
allowable)
FM tuner
Frequency range ...................................... 87.5 – 108 MHz
Usable sensitivity .................................................... 10 dBf
(1.0
µ
V/75
Ω
, mono, S/N: 30 dB)
40 dB quieting sensitivity ........................................ 13 dBf
(1.7
µ
V/75
Ω
, mono)
Signal-to-noise ratio ..................................More than 50 dB
Distortion ......................................................Less than 1.5%
Stereo separation ......................................More than 20 dB
MW tuner
Frequency range ........................ 531 – 1,602 kHz (9 kHz)
Usable sensitivity .............................. 29dB
µ
(S/N: 20 dB)
Selectivity ................................................More than 45 dB
LW tuner
Frequency range ........................................ 153 – 281 kHz
Usable sensitivity .............................. 33dB
µ
(S/N: 20 dB)
Selectivity ................................................More than 45 dB
Note:
• Specifications and the design are subject to possi-
ble modification without notice due to improve-
ments.