Specifications - Pioneer Premier PRS-A900 Owner's Manual

Specifications
Power source 14.4 V DC (10.8 V to 15.1 V allowable)
Grounding system Negative
type
Current consumption 28 A (at continuous power, 4 n)
Average current drawn* 9 A (4 n for four channels)
12 A (4 n for two channels)
Fuse 25 A x2
Dimensions 282 rom (W) x 65 rom (H) x 376 mm (D)
[I-1I8 in. (W) x 2-112 in. (H) xl ft. 3 in (D)]
Weight 6.2 kg (l41bs.) (Leads for wiring not included)
Maximum power output 100 W x 4 (4 n) I 200 W x 2 (4 n)
Continuous power output 50 W x 4 (at 14.4 V, 4 n, 20 Hz to 20 kHz 0.08% THD)
100 W x 2 (at 14.4 V, 4 n, 20 Hz to 20 kHz 0.8% THD)
50 W x 4 (at 14.4 V, 2 n, 20 Hz to 20 kHz 0.8% THD)
Load impedance 4 n (2 n to 8 n allowable)
(Bridge connection: 4 n to 8 n allowable)
Frequency response 10 Hz to 100 kHz
(+0
dB, -1 dB)
Signal-to-noise ratio 108 dB (IHF-A network)
Distortion 0.003 % (10 W, I kHz)
Separation 75 dB (100 Hz to 10 kHz)
Slew rate 70 V III sec.
Damping factor 100
Gain control 400 mV to 6.5 V
Maximum input level
I
impedance RCA: 6.5 V
122
kn
Power output 50 W RMS x 4 channels
(4 nand;;;; I % THD+N)
Signal-to-noise ratio 84 dBA (Reference: 1 W into 4 n)
Note:
• Specifications and the design are subject to possible modification without notice
due to improvements.
*
Average current drawn
• The average current drawn is nearly the maximum current drawn by this unit when
an audio signal is input. Use this value when working out total current drawn by
multiple power amplifiers.