Product comparison · 2 loudspeakers

Sharp SP-RM3 Black Wired vs Sharp SP-RM3a Full range Black Wired

13specifications compared
5differ
8identical
18known for one product only

Key differences

RMS rated power
- SP-RM3 Black Wired:20 W
- SP-RM3a Full range Black Wired:40 W
Width
- SP-RM3 Black Wired:370 mm
- SP-RM3a Full range Black Wired:65.8 mm
Height
- SP-RM3 Black Wired:60 mm
- SP-RM3a Full range Black Wired:374.6 mm
Weight
- SP-RM3 Black Wired:1 kg
- SP-RM3a Full range Black Wired:1.2 kg
Package weight
- SP-RM3 Black Wired:2.4 kg
- SP-RM3a Full range Black Wired:2.6 kg

Side by side

Differences highlightedShow differences only

Comparison of SP-RM3, SP-RM3a
31 specifications	A Sharp SP-RM3 Black Wired Model SP-RM3 View product	B Sharp SP-RM3a Full range Black Wired Model SP-RM3a View product
Loudspeakersidentical
Speaker typeKnown for one	Unknown — not stated by the source	Full range
Number of driversKnown for one	Unknown — not stated by the source	1
Driver diameterKnown for one	Unknown — not stated by the source	5 cm
Audio1 differ
RMS rated powerDiffers	20 W	40 W
Frequency range	80 - 20000 Hz	80 - 20000 Hz
SensitivityKnown for one	Unknown — not stated by the source	72 dB
ImpedanceKnown for one	8 Ω	Unknown — not stated by the source
Sound pressure level (max)Known for one	72 dB	Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Recommended usage	Signage display	Signage display
Number of speakersKnown for one	Unknown — not stated by the source	2
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
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	AC, DC
AC input voltageKnown for one	Unknown — not stated by the source	90 - 264 V
AC input frequencyKnown for one	Unknown — not stated by the source	47 - 63 Hz
Weight & dimensions3 differ
WidthDiffers	370 mm	65.8 mm
Depth	60 mm	60 mm
HeightDiffers	60 mm	374.6 mm
WeightDiffers	1 kg	1.2 kg
Packaging data1 differ
Package width	420 mm	420 mm
Package depth	220 mm	220 mm
Package height	130 mm	130 mm
Package weightDiffers	2.4 kg	2.6 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Audio (3.5mm)
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, WEEE
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Other featuresidentical
Country of originKnown for one	Unknown — not stated by the source	Norway

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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