Product comparison · 2 loudspeakers

Philips SPA50R/94 loudspeaker Black, Red Wired vs Philips SPA9120B/94 loudspeaker 2-way Black Wireless

13specifications compared
9differ
4identical
24known for one product only

Key differences

Number of drivers
- SPA50R/94 loudspeaker Black, Red Wired:1
- SPA9120B/94 loudspeaker 2-way Black Wireless:2
RMS rated power
- SPA50R/94 loudspeaker Black, Red Wired:3 W
- SPA9120B/94 loudspeaker 2-way Black Wireless:80 W
Frequency range
- SPA50R/94 loudspeaker Black, Red Wired:75 - 20000 Hz
- SPA9120B/94 loudspeaker 2-way Black Wireless:40 - 20000 Hz
Impedance
- SPA50R/94 loudspeaker Black, Red Wired:10 Ω
- SPA9120B/94 loudspeaker 2-way Black Wireless:4 Ω
Total Harmonic Distortion (THD)
- SPA50R/94 loudspeaker Black, Red Wired:10%
- SPA9120B/94 loudspeaker 2-way Black Wireless:1%
Input sensitivity
- SPA50R/94 loudspeaker Black, Red Wired:450 mV
- SPA9120B/94 loudspeaker 2-way Black Wireless:600 mV
Product colour
- SPA50R/94 loudspeaker Black, Red Wired:Black, Red
- SPA9120B/94 loudspeaker 2-way Black Wireless:Black
Connectivity technology
- SPA50R/94 loudspeaker Black, Red Wired:Wired
- SPA9120B/94 loudspeaker 2-way Black Wireless:Wireless

Side by side

Differences highlightedShow differences only

Comparison of SPA50R/94, SPA9120B/94
37 specifications	A Philips SPA50R/94 loudspeaker Black, Red Wired Model SPA50R/94 View product	B Philips SPA9120B/94 loudspeaker 2-way Black Wireless Model SPA9120B/94 View product
Loudspeakers1 differ
Speaker typeKnown for one	Unknown — not stated by the source	2-way
Speaker placementKnown for one	Unknown — not stated by the source	Floor
Number of driversDiffers	1	2
Mid-range driver diameter (imperial)Known for one	Unknown — not stated by the source	10.2 cm (4")
TweeterKnown for one	Unknown — not stated by the source	Yes
Tweeter diameter (imperial)Known for one	Unknown — not stated by the source	5.74 cm (2.26")
WooferKnown for one	Unknown — not stated by the source	Yes
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	20.3 cm (8")
Audio5 differ
RMS rated powerDiffers	3 W	80 W
Speakers RMS powerKnown for one	Unknown — not stated by the source	80 W
Frequency rangeDiffers	75 - 20000 Hz	40 - 20000 Hz
ImpedanceDiffers	10 Ω	4 Ω
SensitivityKnown for one	Unknown — not stated by the source	84 dB
Total Harmonic Distortion (THD)Differs	10%	1%
Input sensitivityDiffers	450 mV	600 mV
Performance1 differ
Product colourDiffers	Black, Red	Black
Multi-Room Streaming (MRS) supportKnown for one	Unknown — not stated by the source	No
Recommended usageKnown for one	PC	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wireless
BluetoothKnown for one	Unknown — not stated by the source	Yes
AirPlayKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone inKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Channel separationDiffers	40 dB	35 dB
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
RMS output power (max)Known for one	Unknown — not stated by the source	120 W
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
Audio amplifierKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	3.5 mm	Unknown — not stated by the source
Number of products includedKnown for one	2 pc(s)	Unknown — not stated by the source
Amplifieridentical
Amplifier classKnown for one	A/B	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	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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