Product comparison · 2 portable & party speakers

CoolBox Prisma Mono portable speaker vs Hama Blade Black, Red

23specifications compared
11differ
12identical
21known for one product only

Key differences

RMS rated power
- Prisma Mono portable speaker:2.5 W
- Blade Black, Red:10 W
Frequency range
- Prisma Mono portable speaker:20 - 20000 Hz
- Blade Black, Red:160 - 20000 Hz
Total Harmonic Distortion (THD)
- Prisma Mono portable speaker:0.5%
- Blade Black, Red:1%
Bluetooth version
- Prisma Mono portable speaker:3.0+HS
- Blade Black, Red:2.1+EDR
Battery life (max)
- Prisma Mono portable speaker:8 h
- Blade Black, Red:12 h
Width
- Prisma Mono portable speaker:50 mm
- Blade Black, Red:200 mm
Depth
- Prisma Mono portable speaker:180 mm
- Blade Black, Red:25 mm
Height
- Prisma Mono portable speaker:36 mm
- Blade Black, Red:130 mm

Side by side

Differences highlightedShow differences only

Comparison of Prisma, Blade
44 specifications	A CoolBox Prisma Mono portable speaker Model Prisma View product	B Hama Blade Black, Red Model Blade View product
Loudspeakersidentical
Audio output channelsKnown for one	1.0 channels	Unknown — not stated by the source
Driver diameterKnown for one	4 cm	Unknown — not stated by the source
Audio3 differ
RMS rated powerDiffers	2.5 W	10 W
Frequency rangeDiffers	20 - 20000 Hz	160 - 20000 Hz
Total Harmonic Distortion (THD)Differs	0.5%	1%
Peak Music Power Output (PMPO)Known for one	3 W	Unknown — not stated by the source
SensitivityKnown for one	82 dB	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	81 dB	Unknown — not stated by the source
Ports & interfaces1 differ
Bluetooth versionDiffers	3.0+HS	2.1+EDR
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP, HFP
AUX inKnown for one	Unknown — not stated by the source	Yes
USB connectivityKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Red
Protection featuresKnown for one	Unknown — not stated by the source	Splash proof
Product typeKnown for one	Mono portable speaker	Unknown — not stated by the source
Performanceidentical
Hands-free modeKnown for one	Unknown — not stated by the source	Yes
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Power1 differ
Battery typeKnown for one	Unknown — not stated by the source	Built-in
Battery life (max)Differs	8 h	12 h
Battery recharge timeKnown for one	Unknown — not stated by the source	6 h
USB chargingKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	50 mm	200 mm
DepthDiffers	180 mm	25 mm
HeightDiffers	36 mm	130 mm
WeightDiffers	174 g	460 g
Packaging content1 differ
Cables includedDiffers	USB	Audio (3.5mm), USB
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityDiffers	600 mAh	2200 mAh

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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