Product comparison · 2 headphones

Zalman ZM-DS4F Headphones Wired White vs Zalman ZM-RS6F USB

Key differences

Product colour
- ZM-DS4F Headphones Wired White:White
- ZM-RS6F USB:Black
Cable length
- ZM-DS4F Headphones Wired White:1.5 m
- ZM-RS6F USB:2.4 m
Ear coupling
- ZM-DS4F Headphones Wired White:Circumaural
- ZM-RS6F USB:Supraaural
Headphone frequency
- ZM-DS4F Headphones Wired White:50 - 20000 Hz
- ZM-RS6F USB:50 - 2000 Hz
Headphone sensitivity
- ZM-DS4F Headphones Wired White:103 dB
- ZM-RS6F USB:89 dB
Weight
- ZM-DS4F Headphones Wired White:124 g
- ZM-RS6F USB:386.6 g

Differences highlightedShow differences only

Comparison of ZM-DS4F, ZM-RS6F USB
17 specifications	A Zalman ZM-DS4F Headphones Wired White Model ZM-DS4F View product	B Zalman ZM-RS6F USB View product
Performance2 differ
Product type	Headphones	Headphones
Wearing styleKnown for one	Unknown — not stated by the source	Head-band
Product colourDiffers	White	Black
Cable lengthDiffers	1.5 m	2.4 m
Ports & interfacesidentical
Connectivity technology	Wired	Wired
USB connectivityKnown for one	Unknown — not stated by the source	Yes
Headphones3 differ
Ear couplingDiffers	Circumaural	Supraaural
Headphone frequencyDiffers	50 - 20000 Hz	50 - 2000 Hz
Impedance	32 Ω	32 Ω
Headphone sensitivityDiffers	103 dB	89 dB
Magnet typeKnown for one	Neodymium	Unknown — not stated by the source
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	34 mm
DepthKnown for one	Unknown — not stated by the source	91 mm
HeightKnown for one	Unknown — not stated by the source	18 mm
WeightDiffers	124 g	386.6 g
Other featuresidentical
Maximum input powerKnown for one	0.050 W	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.