Product comparison · 2 car audio amplifiers

Kenwood KAC-PS404 car audio amplifier 4 channels vs Kenwood KAC-PS702EX car audio amplifier 4 channels

Key differences

RMS output power (max)
- KAC-PS404 car audio amplifier 4 channels:550 W
- KAC-PS702EX car audio amplifier 4 channels:200 W
Bridged output power (max)
- KAC-PS404 car audio amplifier 4 channels:1300 W
- KAC-PS702EX car audio amplifier 4 channels:1700 W
Signal-to-Noise Ratio (SNR)
- KAC-PS404 car audio amplifier 4 channels:100 dB
- KAC-PS702EX car audio amplifier 4 channels:80 dB
Audio RCA inputs
- KAC-PS404 car audio amplifier 4 channels:4
- KAC-PS702EX car audio amplifier 4 channels:2
Width
- KAC-PS404 car audio amplifier 4 channels:335 mm
- KAC-PS702EX car audio amplifier 4 channels:230 mm
Depth
- KAC-PS404 car audio amplifier 4 channels:204 mm
- KAC-PS702EX car audio amplifier 4 channels:167 mm
Weight
- KAC-PS404 car audio amplifier 4 channels:2.5 kg
- KAC-PS702EX car audio amplifier 4 channels:1.4 kg

Differences highlightedShow differences only

Comparison of KAC-PS404, KAC-PS702EX
20 specifications	A Kenwood KAC-PS404 car audio amplifier 4 channels Model KAC-PS404 View product	B Kenwood KAC-PS702EX car audio amplifier 4 channels Model KAC-PS702EX View product
Performance3 differ
Number of amplifier channels	4 channels	4 channels
RMS output power (max)Differs	550 W	200 W
High pass filter	Yes	Yes
Low pass filter	Yes	Yes
RMS power output per channel (2 Ohm)	60 W	60 W
RMS power output per channel (4 Ohm)	40 W	40 W
Input sensitivity	0.2 mV	0.2 mV
Bridged output power (max)Differs	1300 W	1700 W
High pass filter range	0 - 80 Hz	0 - 80 Hz
Low pass filter range	50 - 200 Hz	50 - 200 Hz
Frequency range	20 - 50 Hz	20 - 50 Hz
Signal-to-Noise Ratio (SNR)Differs	100 dB	80 dB
Speaker impedance range	2 - 4 Ω	2 - 4 Ω
Ports & interfaces1 differ
Audio RCA inputsDiffers	4	2
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Housing material	Aluminium	Aluminium
Weight & dimensions3 differ
WidthDiffers	335 mm	230 mm
DepthDiffers	204 mm	167 mm
Height	56 mm	56 mm
WeightDiffers	2.5 kg	1.4 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.