Product comparison · 2 car audio amplifiers

Philips CMP100/51 car audio amplifier A/B vs Philips Car entertainment system CMP400/55

9specifications compared
4differ
5identical
23known for one product only

Key differences

RMS power output per channel (2 Ohm)
- CMP100/51 car audio amplifier A/B:400 W
- Car entertainment system CMP400/55:190 W
RMS power output per channel (4 Ohm)
- CMP100/51 car audio amplifier A/B:250 W
- Car entertainment system CMP400/55:50 W
Signal-to-Noise Ratio (SNR)
- CMP100/51 car audio amplifier A/B:105 dB
- Car entertainment system CMP400/55:106 dB
Product colour
- CMP100/51 car audio amplifier A/B:Black
- Car entertainment system CMP400/55:Blue, Grey

Side by side

Differences highlightedShow differences only

Comparison of CMP100/51, CMP400/55
32 specifications	A Philips CMP100/51 car audio amplifier A/B Model CMP100/51 View product	B Philips Car entertainment system CMP400/55 Model CMP400/55 View product
Performance3 differ
Audio output channelsKnown for one	1.0 channels	Unknown — not stated by the source
Peak power per channelKnown for one	800 W	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	0.08%	Unknown — not stated by the source
RMS power output per channel (2 Ohm)Differs	400 W	190 W
RMS power output per channel (4 Ohm)Differs	250 W	50 W
Frequency rangeKnown for one	5 - 320 Hz	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Differs	105 dB	106 dB
Subsonic filterKnown for one	Yes	Unknown — not stated by the source
Subsonic filter frequencyKnown for one	0 - 15 Hz	Unknown — not stated by the source
Number of amplifier channelsKnown for one	Unknown — not stated by the source	4 channels
RMS output power (max)Known for one	Unknown — not stated by the source	600 W
High pass filterKnown for one	Unknown — not stated by the source	Yes
Low pass filterKnown for one	Unknown — not stated by the source	Yes
High pass filter rangeKnown for one	Unknown — not stated by the source	30 - 400 Hz
Low pass filter rangeKnown for one	Unknown — not stated by the source	30 - 400 Hz
Speaker impedance rangeKnown for one	Unknown — not stated by the source	2 - 8 Ω
Ports & interfacesidentical
Connection to PCKnown for one	No	Unknown — not stated by the source
Line inputs (RCA)Known for one	1	Unknown — not stated by the source
Audio RCA inputsKnown for one	Unknown — not stated by the source	2
Audio RCA outputsKnown for one	Unknown — not stated by the source	1
Features1 differ
Product colourDiffers	Black	Blue, Grey
Technical detailsidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Bass adjustmentKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
Poweridentical
DC input voltageKnown for one	12 V	Unknown — not stated by the source
Other featuresidentical
Frequency responseKnown for one	Unknown — not stated by the source	5 Hz

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.

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