Product comparison · 2 loudspeakers

JBL CONTROL® SERIES 47C/T White Wired vs Yamaha NS-F51 2-way Black Wired

19specifications compared
14differ
5identical
16known for one product only

Key differences

Speaker placement
- CONTROL® SERIES 47C/T White Wired:In-wall/in-ceiling
- NS-F51 2-way Black Wired:Floor
Number of drivers
- CONTROL® SERIES 47C/T White Wired:1
- NS-F51 2-way Black Wired:3
Tweeter diameter
- CONTROL® SERIES 47C/T White Wired:2.5 cm
- NS-F51 2-way Black Wired:3 cm
Number of woofer drivers
- CONTROL® SERIES 47C/T White Wired:1
- NS-F51 2-way Black Wired:2
Woofer diameter
- CONTROL® SERIES 47C/T White Wired:16.5 cm
- NS-F51 2-way Black Wired:16 cm
RMS rated power
- CONTROL® SERIES 47C/T White Wired:150 W
- NS-F51 2-way Black Wired:8 W
Frequency range
- CONTROL® SERIES 47C/T White Wired:55 - 20000 Hz
- NS-F51 2-way Black Wired:43 - 26000 Hz
Impedance
- CONTROL® SERIES 47C/T White Wired:8 Ω
- NS-F51 2-way Black Wired:6 Ω

Side by side

Differences highlightedShow differences only

Comparison of 47C/T, NS-F51
35 specifications	A JBL CONTROL® SERIES 47C/T White Wired Model 47C/T View product	B Yamaha NS-F51 2-way Black Wired Model NS-F51 View product
Loudspeakers5 differ
Speaker typeKnown for one	Unknown — not stated by the source	2-way
Audio output channelsKnown for one	Unknown — not stated by the source	1.0 channels
Speaker placementDiffers	In-wall/in-ceiling	Floor
Number of driversDiffers	1	3
Tweeter	Yes	Yes
Number of tweeter drivers	1	1
Tweeter diameterDiffers	2.5 cm	3 cm
Woofer	Yes	Yes
Number of woofer driversDiffers	1	2
Woofer diameterDiffers	16.5 cm	16 cm
Driver diaphragm materialKnown for one	Polypropylene	Unknown — not stated by the source
Tweeter diameter (imperial)Known for one	2.54 cm (1")	Unknown — not stated by the source
Woofer diameter (imperial)Known for one	16.5 cm (6.5")	Unknown — not stated by the source
Audio4 differ
RMS rated powerDiffers	150 W	8 W
Frequency rangeDiffers	55 - 20000 Hz	43 - 26000 Hz
ImpedanceDiffers	8 Ω	6 Ω
SensitivityDiffers	91 dB	89 dB
Performance1 differ
Product colourDiffers	White	Black
Market segmentKnown for one	Unknown — not stated by the source	Consumer
Recommended usageKnown for one	Unknown — not stated by the source	Home
Remotely operatedKnown for one	Unknown — not stated by the source	No
Bass reflexKnown for one	Unknown — not stated by the source	Yes
Amplifieridentical
AmplifierKnown for one	Unknown — not stated by the source	Built-in
Ports & interfacesidentical
Connectivity technology	Wired	Wired
BluetoothKnown for one	Unknown — not stated by the source	No
Headphone outputsKnown for one	Unknown — not stated by the source	0
Binding post	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	305 mm	233 mm
DepthDiffers	305 mm	254 mm
HeightDiffers	259 mm	973.5 mm
WeightDiffers	5 kg	13.7 kg
Other featuresidentical
Magnetically shieldedKnown for one	Unknown — not stated by the source	Yes
Maximum powerKnown for one	Unknown — not stated by the source	240 W
Poweridentical
Transformer tapsKnown for one	7.5,15,30,60 W	Unknown — not stated by the source
Packaging contentidentical
Mounting brackets includedKnown for one	Yes	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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