Product comparison · 2 loudspeakers

NGS Brass 2.1 vs Philips Multimedia Speakers 2.1 SPA7220/12

9specifications compared
4differ
5identical
25known for one product only

Key differences

RMS rated power
- Brass 2.1:25 W
- Multimedia Speakers 2.1 SPA7220/12:40 W
Frequency range
- Brass 2.1:30 - 20000 Hz
- Multimedia Speakers 2.1 SPA7220/12:20 - 20000 Hz
Impedance
- Brass 2.1:8 Ω
- Multimedia Speakers 2.1 SPA7220/12:4 Ω
Sensitivity
- Brass 2.1:45 dB
- Multimedia Speakers 2.1 SPA7220/12:86 dB

Side by side

Differences highlightedShow differences only

Comparison of Brass 2.1, SPA7220/12
34 specifications	A NGS Brass 2.1 View product	B Philips Multimedia Speakers 2.1 SPA7220/12 Model SPA7220/12 View product
Loudspeakersidentical
Speaker positionKnown for one	Unknown — not stated by the source	Front
Number of driversKnown for one	Unknown — not stated by the source	2
Audio4 differ
RMS rated powerDiffers	25 W	40 W
Frequency rangeDiffers	30 - 20000 Hz	20 - 20000 Hz
ImpedanceDiffers	8 Ω	4 Ω
SensitivityDiffers	45 dB	86 dB
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	75 dB
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	1%
Peak Music Power Output (PMPO)Known for one	50 W	Unknown — not stated by the source
Performanceidentical
Volume controlKnown for one	Unknown — not stated by the source	Rotary
Remote control typeKnown for one	Unknown — not stated by the source	Wired
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Suitable for outdoor useKnown for one	No	Unknown — not stated by the source
Amplifieridentical
Amplifier classKnown for one	Unknown — not stated by the source	A/B
Ports & interfacesidentical
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	220 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	22.1 mm
DepthKnown for one	Unknown — not stated by the source	16.9 mm
HeightKnown for one	Unknown — not stated by the source	11.6 mm
WeightKnown for one	Unknown — not stated by the source	1.14 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Audio (3.5mm)
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Channel separationKnown for one	Unknown — not stated by the source	45 dB
Input impedanceKnown for one	Unknown — not stated by the source	20000 Ω
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Set weightKnown for one	Unknown — not stated by the source	1.14 kg
EqualizerKnown for one	No	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.

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