Product comparison · 2 cd players

Philips Sport audio player ACT400/00C vs Yamaha CD-NT670D Silver HiFi CD player

7specifications compared
5differ
2identical
42known for one product only

Key differences

The Philips Sport audio player ACT400/00C has 18 - 20000 Hz more frequency range than the Yamaha CD-NT670D Silver HiFi CD player (20 - 20000 Hz vs 2 - 20000 Hz). The Yamaha CD-NT670D Silver HiFi CD player has 26 dB more Signal-to-Noise Ratio (SNR) than the Philips Sport audio player ACT400/00C (110 dB vs 84 dB). Device type: Portable CD player on the Philips Sport audio player ACT400/00C, HiFi CD player on the Yamaha CD-NT670D Silver HiFi CD player. Product colour: Silver, Yellow on the Philips Sport audio player ACT400/00C, Silver on the Yamaha CD-NT670D Silver HiFi CD player. Weight: 200 g on the Philips Sport audio player ACT400/00C, 2.9 kg on the Yamaha CD-NT670D Silver HiFi CD player.

Frequency range
- Sport audio player ACT400/00C:20 - 20000 Hz
- CD-NT670D Silver HiFi CD player:2 - 20000 Hz
Signal-to-Noise Ratio (SNR)
- Sport audio player ACT400/00C:84 dB
- CD-NT670D Silver HiFi CD player:110 dB
Device type
- Sport audio player ACT400/00C:Portable CD player
- CD-NT670D Silver HiFi CD player:HiFi CD player
Product colour
- Sport audio player ACT400/00C:Silver, Yellow
- CD-NT670D Silver HiFi CD player:Silver
Weight
- Sport audio player ACT400/00C:200 g
- CD-NT670D Silver HiFi CD player:2.9 kg

Side by side

Differences highlightedShow differences only

Comparison of ACT400/00C, CD-NT670D
49 specifications	A Philips Sport audio player ACT400/00C Model ACT400/00C View product	B Yamaha CD-NT670D Silver HiFi CD player Model CD-NT670D View product
Audio2 differ
Audio D/A Converter (DAC)Known for one	1-bit	Unknown — not stated by the source
Continuous audio playback time (CD)Known for one	12 h	Unknown — not stated by the source
Frequency rangeDiffers	20 - 20000 Hz	2 - 20000 Hz
Signal-to-Noise Ratio (SNR)Differs	84 dB	110 dB
Output power descriptionKnown for one	2	Unknown — not stated by the source
Audio formats supportedKnown for one	Unknown — not stated by the source	AIFF, ALAC, FLAC, MP3, WMA
Dynamic rangeKnown for one	Unknown — not stated by the source	100 dB
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.05%
Media typesidentical
Media types supportedKnown for one	CD CD-R CD-RW	Unknown — not stated by the source
Features2 differ
Device typeDiffers	Portable CD player	HiFi CD player
Product colourDiffers	Silver, Yellow	Silver
MP3 playbackKnown for one	No	Unknown — not stated by the source
Line-out connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Playback disc typesKnown for one	CD, CD-R, CD-RW	Unknown — not stated by the source
Playback modesKnown for one	Fast forward, Fast reverse, Hold, Program, Shuffle	Unknown — not stated by the source
Shock resistant memoryKnown for one	100 s	Unknown — not stated by the source
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW
Preset stations quantityKnown for one	Unknown — not stated by the source	30
Management featuresidentical
Programmable tracksKnown for one	30	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
Ports & interfacesidentical
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
AUX inKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	1
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Bluetooth rangeKnown for one	Unknown — not stated by the source	10 m
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	16 W
Weight & dimensions1 differ
WeightDiffers	200 g	2.9 kg
DepthKnown for one	Unknown — not stated by the source	338 mm
HeightKnown for one	Unknown — not stated by the source	70 mm
WidthKnown for one	Unknown — not stated by the source	314 mm
Batteryidentical
Battery typeKnown for one	2 x AAA	Unknown — not stated by the source
Battery technologyKnown for one	Alkaline	Unknown — not stated by the source
Battery voltageKnown for one	1.5 V	Unknown — not stated by the source
Battery life (max)Known for one	24 h	Unknown — not stated by the source
Packaging contentidentical
Headphones includedKnown for one	Yes	Unknown — not stated by the source
Accessories includedKnown for one	Headphones: SBC HJ050/77E, Remote control: AY3781, Carrier: AY3293, Waist band extension: AY3297, Butterfly clip: 1, AC/DC Adapter: AY3170, Batteries: 2 x AAA	Unknown — not stated by the source
Technical detailsidentical
Remote control typeKnown for one	AY3781	Unknown — not stated by the source
Bass enhancementKnown for one	Digital Bass Boost	Unknown — not stated by the source
Case or master carton quantityKnown for one	3 pc(s)	Unknown — not stated by the source
DC-in requirementsKnown for one	4.0 mm, 4.5 V, centre +	Unknown — not stated by the source
Logistics dataidentical
Master carton depthKnown for one	29.7 cm	Unknown — not stated by the source
Master (outer) case heightKnown for one	228 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	200 g	Unknown — not stated by the source
Radioidentical
Supported radio bandsKnown for one	Unknown — not stated by the source	DAB, DAB+, FM

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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