Product comparison · 2 speaker sets

Philips SPA8180B/94 speaker set vs Trust 21157 speaker set

8specifications compared
4differ
4identical
34known for one product only

Key differences

The Philips SPA8180B/94 speaker set has 2 channels more audio output channels than the Trust 21157 speaker set (4.1 channels vs 2.1 channels). The Philips SPA8180B/94 speaker set has 25 W more RMS rated power than the Trust 21157 speaker set (85 W vs 60 W). The Philips SPA8180B/94 speaker set has 2 more satellite speakers than the Trust 21157 speaker set (4 vs 2). Recommended usage: PC/Laptop on the Philips SPA8180B/94 speaker set, Universal on the Trust 21157 speaker set.

Audio output channels
- SPA8180B/94 speaker set:4.1 channels
- 21157 speaker set:2.1 channels
RMS rated power
- SPA8180B/94 speaker set:85 W
- 21157 speaker set:60 W
Recommended usage
- SPA8180B/94 speaker set:PC/Laptop
- 21157 speaker set:Universal
Number of satellite speakers
- SPA8180B/94 speaker set:4
- 21157 speaker set:2

Side by side

Differences highlightedShow differences only

Comparison of SPA8180B/94, 21157
42 specifications	A Philips SPA8180B/94 speaker set Model SPA8180B/94 View product	B Trust 21157 speaker set Model 21157 View product
Performance3 differ
Audio output channelsDiffers	4.1 channels	2.1 channels
RMS rated powerDiffers	85 W	60 W
Recommended usageDiffers	PC/Laptop	Universal
Product colour	Black	Black
Power cable lengthKnown for one	1.3 m	Unknown — not stated by the source
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
LED indicatorsKnown for one	Network Y	Unknown — not stated by the source
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	120 W
Amplifieridentical
Amplification device included	Yes	Yes
Amplification device form factor	Built-in	Built-in
Amplifier classKnown for one	A/B	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	10%	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	60 dB	Unknown — not stated by the source
Satellite speakers1 differ
Satellite speaker typeKnown for one	1-way	Unknown — not stated by the source
Number of satellite speakersDiffers	4	2
Satellite speakers RMS powerKnown for one	10 W	Unknown — not stated by the source
Satellite speaker frequency rangeKnown for one	150 - 20000 Hz	Unknown — not stated by the source
Satellite speaker impedanceKnown for one	4 Ω	Unknown — not stated by the source
Satellite speaker sensitivityKnown for one	84 dB	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	170 x 90 x 105 mm	Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS powerKnown for one	40 W	Unknown — not stated by the source
Subwoofer frequency rangeKnown for one	40 - 150 Hz	Unknown — not stated by the source
Subwoofer impedanceKnown for one	4 Ω	Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one	16.5 cm (6.5")	Unknown — not stated by the source
Subwoofer sensitivityKnown for one	85 dB	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	170 x 300 x 330 mm	Unknown — not stated by the source
Poweridentical
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
AC input voltageKnown for one	230 V	Unknown — not stated by the source
Power source	AC	AC
Ports & interfacesidentical
BluetoothKnown for one	Yes	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Line-inKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
AirPlayKnown for one	No	Unknown — not stated by the source
Audio RCA inputsKnown for one	6	Unknown — not stated by the source
3.5 mm (1/8-inch) inKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Channel separationKnown for one	35 dB	Unknown — not stated by the source
Input sensitivityKnown for one	550 mV	Unknown — not stated by the source
MP3-playerKnown for one	Yes	Unknown — not stated by the source
Rated powerKnown for one	10 W	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	420 mm	Unknown — not stated by the source
Package depthKnown for one	287 mm	Unknown — not stated by the source
Package heightKnown for one	535 mm	Unknown — not stated by the source

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.

More speaker set comparisons

All speaker set comparisons