Product comparison · 2 docking speakers

JVC RA-P1 4 W vs JVC RA-P31 docking speaker 2.0 channels

Key differences

RMS rated power
- RA-P1 4 W:4 W
- RA-P31 docking speaker 2.0 channels:8 W
Number of batteries supported
- RA-P1 4 W:4
- RA-P31 docking speaker 2.0 channels:6
Battery type
- RA-P1 4 W:R6/AA (UM-3)
- RA-P31 docking speaker 2.0 channels:AA
Weight
- RA-P1 4 W:350 g
- RA-P31 docking speaker 2.0 channels:700 g
Compatible products
- RA-P1 4 W:iPod iPhone 3GS
- RA-P31 docking speaker 2.0 channels:iPod
Dimensions (WxDxH)
- RA-P1 4 W:240 x 81 x 58 mm
- RA-P31 docking speaker 2.0 channels:331 x 98 x 71 mm

Differences highlightedShow differences only

Comparison of RA-P1, RA-P31
16 specifications	A JVC RA-P1 4 W Model RA-P1 View product	B JVC RA-P31 docking speaker 2.0 channels Model RA-P31 View product
Audio1 differ
Audio output channelsKnown for one	Unknown — not stated by the source	2.0 channels
RMS rated powerDiffers	4 W	8 W
Ports & interfacesidentical
AUX inKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Alarm clock	Yes	Yes
Radioidentical
FM radio	Yes	Yes
Designidentical
Driver unitKnown for one	Unknown — not stated by the source	5 cm
Product colourKnown for one	Unknown — not stated by the source	Black
Power2 differ
Number of batteries supportedDiffers	4	6
Battery typeDiffers	R6/AA (UM-3)	AA
Battery voltage	1.5 V	1.5 V
AC input frequencyKnown for one	60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	120 V	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	350 g	700 g
Other features2 differ
Compatible productsDiffers	iPod iPhone 3GS	iPod
Dimensions (WxDxH)Differs	240 x 81 x 58 mm	331 x 98 x 71 mm

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.