Product comparison · 2 loudspeakers

Philips Fidelio P9SLV/37 loudspeaker Silver Wireless vs Yamaha NX-B55 1-way Black, Titanium Wired & Wireless

9specifications compared
7differ
2identical
42known for one product only

Key differences

RMS rated power
- Fidelio P9SLV/37 loudspeaker Silver Wireless:20 W
- NX-B55 1-way Black, Titanium Wired & Wireless:14 W
Product colour
- Fidelio P9SLV/37 loudspeaker Silver Wireless:Silver
- NX-B55 1-way Black, Titanium Wired & Wireless:Black, Titanium
Connectivity technology
- Fidelio P9SLV/37 loudspeaker Silver Wireless:Wireless
- NX-B55 1-way Black, Titanium Wired & Wireless:Wired & Wireless
Power source type
- Fidelio P9SLV/37 loudspeaker Silver Wireless:Battery
- NX-B55 1-way Black, Titanium Wired & Wireless:AC
Width
- Fidelio P9SLV/37 loudspeaker Silver Wireless:287 mm
- NX-B55 1-way Black, Titanium Wired & Wireless:83 mm
Depth
- Fidelio P9SLV/37 loudspeaker Silver Wireless:63 mm
- NX-B55 1-way Black, Titanium Wired & Wireless:184 mm
Height
- Fidelio P9SLV/37 loudspeaker Silver Wireless:127 mm
- NX-B55 1-way Black, Titanium Wired & Wireless:184 mm

Side by side

Differences highlightedShow differences only

Comparison of P9SLV/37, NX-B55
51 specifications	A Philips Fidelio P9SLV/37 loudspeaker Silver Wireless Model P9SLV/37 View product	B Yamaha NX-B55 1-way Black, Titanium Wired & Wireless Model NX-B55 View product
Loudspeakersidentical
Speaker typeKnown for one	Unknown — not stated by the source	1-way
Audio output channelsKnown for one	Unknown — not stated by the source	2.0 channels
Speaker placementKnown for one	Unknown — not stated by the source	Tabletop/bookshelf
Number of driversKnown for one	Unknown — not stated by the source	1
Driver diameterKnown for one	Unknown — not stated by the source	7 cm
TweeterKnown for one	Yes	Unknown — not stated by the source
Tweeter diameterKnown for one	1.78 cm	Unknown — not stated by the source
Woofer diameterKnown for one	5.08 cm	Unknown — not stated by the source
Audio1 differ
RMS rated powerDiffers	20 W	14 W
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	10%
Performance1 differ
Product colourDiffers	Silver	Black, Titanium
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Volume controlKnown for one	Unknown — not stated by the source	Rotary
Suitable for outdoor useKnown for one	Unknown — not stated by the source	No
Amplifieridentical
AmplifierKnown for one	Unknown — not stated by the source	Built-in
Ports & interfaces1 differ
Connectivity technologyDiffers	Wireless	Wired & Wireless
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
AirPlayKnown for one	Unknown — not stated by the source	No
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
AUX inKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	Battery	AC
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	13 W
AC adapter output currentKnown for one	Unknown — not stated by the source	1.5 A
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Battery typeKnown for one	Built-in	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	287 mm	83 mm
DepthDiffers	63 mm	184 mm
HeightDiffers	127 mm	184 mm
WeightKnown for one	Unknown — not stated by the source	2.1 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Audio (3.5mm)
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	326 x 101 x 224 mm	Unknown — not stated by the source
Package widthKnown for one	326 mm	Unknown — not stated by the source
Package depthKnown for one	101 mm	Unknown — not stated by the source
Package heightKnown for one	224 mm	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	287 x 63 x 127 mm	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Bluetooth profilesKnown for one	A2DP	Unknown — not stated by the source
Continuous audio playback timeKnown for one	8 h	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
USB chargingKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	iPad 1, iPad 2, iPad 4, iPhone 3, iPhone 3GS, iPhone 4, iPhone 4S, iPod touch 3	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 loudspeaker comparisons

All loudspeaker comparisons