Product comparison · 2 home audio systems

Yamaha Hifi-Pack 316 vs Yamaha PianoCraft 640

24specifications compared
10differ
14identical
21known for one product only

Key differences

Product colour
- Hifi-Pack 316:Black
- PianoCraft 640:Silver, White
RMS rated power
- Hifi-Pack 316:60 W
- PianoCraft 640:130 W
Woofer diameter
- Hifi-Pack 316:12 cm
- PianoCraft 640:13 cm
Signal-to-Noise Ratio (SNR)
- Hifi-Pack 316:105 dB
- PianoCraft 640:110 dB
Total Harmonic Distortion (THD)
- Hifi-Pack 316:0.003%
- PianoCraft 640:10%
Frequency range
- Hifi-Pack 316:65 - 35000 Hz
- PianoCraft 640:55 - 28000 Hz
Supported radio bands
- Hifi-Pack 316:AM, FM
- PianoCraft 640:FM
Preset stations quantity
- Hifi-Pack 316:40
- PianoCraft 640:30

Side by side

Differences highlightedShow differences only

Comparison of Hifi-Pack 316, PianoCraft 640
45 specifications	A Yamaha Hifi-Pack 316 View product	B Yamaha PianoCraft 640 View product
Design1 differ
TypeKnown for one	Unknown — not stated by the source	Home audio micro system
Product colourDiffers	Black	Silver, White
Optical disc player	Yes	Yes
Cassette deck	No	No
Number of optical discs	1 discs	1 discs
Multimedia5 differ
RMS rated powerDiffers	60 W	130 W
Speaker type	2-way	2-way
Number of speakers	2	2
Woofer diameterDiffers	12 cm	13 cm
Tweeter diameter	2.5 cm	2.5 cm
Impedance	6 Ω	6 Ω
Signal-to-Noise Ratio (SNR)Differs	105 dB	110 dB
Total Harmonic Distortion (THD)Differs	0.003%	10%
Frequency rangeDiffers	65 - 35000 Hz	55 - 28000 Hz
Peak Music Power Output (PMPO)Known for one	150 W	Unknown — not stated by the source
Audio amplifierKnown for one	Yes	Unknown — not stated by the source
Radio2 differ
Supported radio bandsDiffers	AM, FM	FM
Preset stations quantityDiffers	40	30
Displayidentical
Display typeKnown for one	Unknown — not stated by the source	LCD
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
USB port	Yes	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Performanceidentical
MP3 playback	Yes	Yes
Card reader integratedKnown for one	Unknown — not stated by the source	No
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW
Playback disc formatsKnown for one	Unknown — not stated by the source	CD audio
Audio formats supported	MP3, WMA	MP3, WMA
Ergonomicsidentical
CD player	Yes	Yes
Remotely operated	Yes	Yes
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	Unknown — not stated by the source	16 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Input frequencyKnown for one	Unknown — not stated by the source	50 Hz
Input voltageKnown for one	Unknown — not stated by the source	230 V
Weight & dimensions2 differ
Rear speaker weightKnown for one	Unknown — not stated by the source	4.3 kg
Main unit dimensions (WxDxH)Differs	435 x 260 x 86 mm	215 x 348 x 110 mm
Main unit weightDiffers	3.5 kg	5.7 kg
Front speaker widthKnown for one	20 cm	Unknown — not stated by the source
Front speaker depthKnown for one	31.3 cm	Unknown — not stated by the source
Front speaker heightKnown for one	32 cm	Unknown — not stated by the source
Front speaker weightKnown for one	5.5 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Apple docking compatibility	iPod	iPod
Magnetically shieldedKnown 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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