Pioneer PRS-X340 Manual de servicio - Página 30
Navegue en línea o descargue pdf Manual de servicio para Amplificador Pioneer PRS-X340. Pioneer PRS-X340 31 páginas. Bridgeable four-channel power amplifier
También para Pioneer PRS-X340: Manual del usuario (8 páginas)
PRS-X340
- PRS-X340/X1R/EW
Power source .......................................................................................................... 14.4 V DC (10.8 — 15.1 V allowable)
Grounding system .......................................................................................................................................... Negative type
Current consumption .................................................................................................... 43.7 A (at continuous power, 4 )
Average current drawn* ...................................................................................................... 14.5 A (4
Fuse ........................................................................................................................................................................ 30 A 3
Dimensions ...................................................................................................................... 264 (W) 65 (H) 345 (D) mm
Weight .................................................................................................................... 7.0 kg (Leads for wiring not included)
Continuous power output ........................................................ 37.5 W 4 (at 14.4V, 4 , 20 — 20,000Hz, 0.04% THD)
Load impedance .......................................................................................................................... 4
Frequency response .......................................................................................................... 10 — 50,000 Hz (+0 dB, –1 dB)
Signal-to-noise ratio .................................................................................................................... 105 dB (IEC-A network)
Distortion .......................................................................................................................................... 0.005% (10 W, 1 kHz)
Separation ...................................................................................................................................................... 65 dB (1 kHz)
Variable crossover network
A CH: LPF-L/LPF-H/HPF-L/BPF
B CH: LPF-L/LPF-H/HPF-L/HPF-H
Maximum input level/impedance .................................................................................. RCA: 6.5 V/22 k (0.4 — 6.5 V
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.
Cut off frequency ................................................................................................ Low frequency: 40 — 120 Hz
Cut off slope ...................................................................................................................................... –12 dB/oct
for four channels)
26.5 A (4
150 W 2 (at 14.4V, 4 , 20 — 20,000Hz, 0.4% THD)
75 W 4 (at 14.4V, 2 , 20 — 20,000Hz, 0.4% THD)
115 W 4 / 360 W 2 (DIN45324, +B=14.4 V)
(1 — 8
(Bridge connection: 2 — 8
High frequency: 3k — 9k Hz
for two channels)
allowable)
allowable)