Specifications - Pioneer SC-68 Service Manual

5

2. SPECIFICATIONS

Amplifier section
Continuous average power output*
8 Ω ................................................................................................................................. 140 W** per channel
6 Ω ..................................................................................... 190 W (SC-68)*** / 180 W (SC-67)*** per channel
* Measured pursuant to the Federal Trade Commission's Trade Regulation rule on Power Output Claims for
Amplifiers
** 1 kHz with no more than 0.08 %**** total harmonic distortion
*** 1 kHz with no more than 1 %**** total harmonic distortion
**** Measured by Audio Spectrum Analyzer
Multi channel simultaneous power output (1 kHz, 1 %, 8 Ω)
9 ch total.......................................................................................................... 810 W (SC-68)/770 W (SC-67)
Continuous Power Output (1 kHz, 8 Ω, 0.08 %)
Front ..................................................................................................................................... 140 W + 140 W
Center ....................................................................................................................................
Surround ............................................................................................................................... 140 W + 140 W
Surround back ....................................................................................................................... 140 W + 140 W
Front height/Front wide .......................................................................................................... 140 W + 140 W
Continuous Power Output (1 kHz, 6 Ω, 1.0 %)
In case of SC-68
Front ...................................................................................................................................... 190 W + 190 W
Center.....................................................................................................................................
Surround ................................................................................................................................ 190 W + 190 W
Surround back ........................................................................................................................ 190 W + 190 W
Front height/Front wide........................................................................................................... 190 W + 190 W
In case of SC-67
Front....................................................................................................................................... 180 W + 180 W
Center.....................................................................................................................................
Surround................................................................................................................................. 180 W + 180 W
Surround back ........................................................................................................................ 180 W + 180 W
Front height/Front wide........................................................................................................... 180 W + 180 W
Continuous Power Output (1 kHz, 4 Ω, 1.0 %)
In case of SC-68
Front....................................................................................................................................... 250 W + 250 W
Center.....................................................................................................................................
Surround ................................................................................................................................ 250 W + 250 W
Surround back ....................................................................................................................... 250 W + 250 W
Front height/Front wide........................................................................................................... 250 W + 250 W
In case of SC-67
Front ...................................................................................................................................... 230 W + 230 W
Center ....................................................................................................................................
Surround ............................................................................................................................... 230 W + 230 W
Surround back ....................................................................................................................... 230 W + 230 W
Front height/Front wide .......................................................................................................... 230 W + 230 W
Total harmonic distortion .............................................................................. 0.04 % (1 kHz, 130 W + 130 W, 8 Ω )
Guaranteed speaker impedance ........................................................................................................... 4 Ω to 16 Ω
Audio Section
Input (Sensitivity/Impedance)
PHONO MM ............................................................................................................................... 5 mV/47 k Ω
LINE ........................................................................................................................................ 400 mV/47 k Ω
Output (Level/Impedance)
REC ........................................................................................................................................400 mV/2.2 k Ω
Signal-to-Noise Ratio (IHF, short circuited, A network)
LINE .................................................................................................................................................... 103 dB
Tuner Section
Frequency Range (FM)......................................................................................................... 87.5 MHz to 108 MHz
Antenna Input (FM) .................................................................................................................... 75 Ω unbalanced
Frequency Range (AM)........................................................................................................... 530 kHz to 1700 kHz
Antenna (AM) ................................................................................................................. Loop antenna (balanced)
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6
SC-68
6
7
140 W
190 W
180 W
250 W
230 W
7
8
A
B
C
D
E
F
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8