Specifications - Pioneer GM-D515 Owner's Manual

Specifications

Power source .......................................................................................................... 14.4 V DC (10.8 — 15.1 V allowable)
Grounding system .......................................................................................................................................... Negative type
Current consumption .................................................................................................... 43.8 A (at continuous power, 4 Ω)
Average current drawn* ...................................................................................................... 10.9 A (4 Ω for five channels)
Fuse ........................................................................................................................................................................ 25 A × 3
Dimensions ...................................................................................................................... 350 (W) × 52 (H) × 268 (D) mm
Weight .................................................................................................................... 3.9 kg (Leads for wiring not included)
Maximum power output .................................................................................................... Channel A/B: 100 W × 4 (4 Ω)
Continuous power output ............................................................................................ 65 W × 4 (4 Ω) + 225 W × 1 (4 Ω)
Load impedance .................................................................................................. 4 Ω (Channel A/B: 4 — 8 Ω allowable)
Frequency response .................................................................................. Channel A/B: 10 — 40,000 Hz (+0 dB, –1 dB)
Signal-to-noise ratio ...................................................................................................................... 95 dB (IEC-A network)
Distortion .................................................................................................................... Channel A/B: 0.01% (10 W, 1 kHz)
Low pass filter (Channel SUB) ...................................................................................... Cut off frequency: 40 — 240 Hz
High pass filter (Channel A/B) ........................................................................................ Cut off frequency: 40 — 240 Hz
Bass level control (Channel SUB) .............................................................................................................. –22 — +12 dB
Level/gain control (Channel A/B) ............................................................................................................ 200 mV — 6.5 V
Maximum input level/impedance .......................................................................................................... RCA: 6.5 V/22 kΩ
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.
Channel SUB: 300 W × 1 (4 Ω) / 600 W × 1 (2 Ω)
(56 W × 4 (4 Ω) + 350 W × 1 (2 Ω))
(DIN45324, +B=14.4 V)
(Channel SUB: 2 — 8 Ω allowable)
Channel SUB: 5 — 240 Hz (+0.5 dB, –3 dB)
Channel SUB: 0.03% (10 W, 120 Hz)
Cut off slope: –12 dB/oct
Cut off slope: –12 dB/oct
(125 mV — 6.5 V)
12