The Reference in car audio amplification.

Part of the Pioneer Reference Series, this full-range Class-D amplifier incorporates ICEpower digital design, which initiates considerable efficiency and less distortion compared to conventional Class-D amplifiers. The result is power and clarity combined.

The PRS-D420 shares the same linear technology op-amp (operational amplifier) as our DEH-P88RS-II reference CD tuner, making a perfect pairing for high quality sound.

Installation can be as flexibile as you require; the top plate rotates 180 degrees to suite your mounting direction. Additionally, the speaker line input sensor automatically detects your speaker cables; meaning you can connect directly to the amplifier without a relay or other connections.

With an anti-resonance H-shaped chassis, the PRS-D420 has a tight, compact design (which also aids easier installation), without compromising power output and audio quality levels.

Specifications

Specifications	PRS-D420
Maximum Output Power	4 x 150W (4Ω) or 2 x 600W (4Ω)
Continuous power output (RMS)	• 14.4V (20Hz-20kHz/4Ω): 4 x 75W • 14.4V (1kHz/2Ω): 4 x 150W • 14.4V (1kHz/4Ω): 2 x 300W
Load impedance capability	2 - 8Ω allowable (≥4Ω bridged)
Frequency response	10 - 40.000 Hz
Distortion	<0.005 %
S/N ratio	>100 dB
LPF	40 - 500 Hz (-12dB/oct)
HPF	40 - 500 Hz (-12dB/oct)
Subsonic Filter	Yes
RCA terminals	Yes (input/output)
Speaker Terminals	Gold-plated screw-type
Input level control	RCA (400mV - 6.5V) (Low) SP (1.6V - 26V) (High) Switchable
Max. current consumption (A/4Ω)	28 A
Chassis size (W x H x D)	304 x 56 x 195 mm
Unit weight	2.9 kg

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