Product comparison · 2 speaker sets

Philips SPA5250B/94 speaker set vs Trust PCS-121 speaker set

18specifications compared
11differ
7identical
41known for one product only

Key differences

The Philips SPA5250B/94 speaker set has 3 channels more audio output channels than the Trust PCS-121 speaker set (5.1 channels vs 2.1 channels). The Philips SPA5250B/94 speaker set has 140 W more RMS rated power than the Trust PCS-121 speaker set (150 W vs 10 W). The Trust PCS-121 speaker set has 0.2 m more power cable length than the Philips SPA5250B/94 speaker set (1.5 m vs 1.3 m). Only the Philips SPA5250B/94 speaker set has amplification device included. Only the Philips SPA5250B/94 speaker set has Bluetooth.

Audio output channels
- SPA5250B/94 speaker set:5.1 channels
- PCS-121 speaker set:2.1 channels
RMS rated power
- SPA5250B/94 speaker set:150 W
- PCS-121 speaker set:10 W
Power cable length
- SPA5250B/94 speaker set:1.3 m
- PCS-121 speaker set:1.5 m
LED indicators
- SPA5250B/94 speaker set:Power
- PCS-121 speaker set:Yes
Amplification device included
- SPA5250B/94 speaker set:Yes
- PCS-121 speaker set:No
Number of satellite speakers
- SPA5250B/94 speaker set:5
- PCS-121 speaker set:2
Satellite speakers RMS power
- SPA5250B/94 speaker set:95 W
- PCS-121 speaker set:10 W
Satellite speaker frequency range
- SPA5250B/94 speaker set:150 - 20000 Hz
- PCS-121 speaker set:50 - 20000 Hz

Side by side

Differences highlightedShow differences only

Comparison of SPA5250B/94, PCS-121
59 specifications	A Philips SPA5250B/94 speaker set Model SPA5250B/94 View product	B Trust PCS-121 speaker set Model PCS-121 View product
Performance4 differ
Audio output channelsDiffers	5.1 channels	2.1 channels
RMS rated powerDiffers	150 W	10 W
Power cable lengthDiffers	1.3 m	1.5 m
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
LED indicatorsDiffers	Power	Yes
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	20 W
Volume controlKnown for one	Unknown — not stated by the source	Rotary
Amplifier1 differ
Amplification device includedDiffers	Yes	No
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 speakers4 differ
Number of satellite speakersDiffers	5	2
Satellite speakers RMS powerDiffers	95 W	10 W
Satellite speaker frequency rangeDiffers	150 - 20000 Hz	50 - 20000 Hz
Satellite speaker sensitivityKnown for one	84 dB	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Differs	125 x 225 x 130 mm	160 x 75 x 70 mm
Satellite speaker peak powerKnown for one	Unknown — not stated by the source	20 W
Subwooferidentical
Subwoofer RMS powerKnown for one	45 W	Unknown — not stated by the source
Subwoofer frequency rangeKnown for one	40 - 150 Hz	Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one	20.3 cm (8")	Unknown — not stated by the source
Subwoofer sensitivityKnown for one	85 dB	Unknown — not stated by the source
Subwoofer widthKnown for one	42.3 cm	Unknown — not stated by the source
Subwoofer depthKnown for one	33.9 cm	Unknown — not stated by the source
Subwoofer heightKnown for one	31.6 cm	Unknown — not stated by the source
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	130 x 170 x 170 mm
Power1 differ
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 sourceDiffers	AC	USB
Ports & interfaces1 differ
BluetoothDiffers	Yes	No
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Line-inKnown for one	Unknown — not stated by the source	Yes
Line-in connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Packaging contentidentical
Cables includedKnown for one	RCA	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Adapter typeKnown for one	SD card slots	Unknown — not stated by the source
Channel separationKnown for one	35 dB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Mp3 player Mobile phones and mp3 players PCs and laptops	Unknown — not stated by the source
Frequency rangeKnown for one	20 - 20000 Hz	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
QuantityKnown for one	1	Unknown — not stated by the source
Rated powerKnown for one	19 W	Unknown — not stated by the source
Input connectionsKnown for one	Unknown — not stated by the source	3.5mm
TypeKnown for one	Unknown — not stated by the source	Micro set
USB chargingKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	686 mm	Unknown — not stated by the source
Package depthKnown for one	422 mm	Unknown — not stated by the source
Package heightKnown for one	542 mm	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.3 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.

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