Here is the latest product from Vsonic， NEW VSD3S / VSD3 sound isolating In-Ear-Monitor. You\'d fall in love with it at first sight， and amazed by the high quality sound flow through.
The difference between VSD3 and VSD3S:
VSD3 is good for pop， vocal and rock music.
VSD3s strengths lie in mid frequency， low frequency， resolution， sound field.
The difference between NEW VSD3S and VSD3S:
New VSD3S -- better cable and better sound than VSD3S.
Features:
Diamond-cutting IEM structure
Diamond-cutting & Transparent Appearance
Not detachable cables
As usual， balanced， detailed sound Vsonic famous for
Specifications:
New VSD3S:
Driver unit: The composite diaphragm CCAW efficient moving coil drive unit
Frequency response 5Hz ~ 31.5KHz
Rated Impedance: 40Ω at; 1KHz ± 10%
Sensitivity: ≥108dB/mW
Distortion : ≤1% (at: 94dB 20u pa)
Channel Balance : ≤1.5dB at; 500Hz ( ≤2dB at ; 10HZ -12500HZ )
Rated power : 10mW
Maximum power : 30mW
Wire length 1.3m cable
Plug : 3.5mm dual-channel plug
Cable: 1.3m TPU cable， OFC wires.
VSD3 ( old version )
Publisher: Esther International
Frequency:5 Hz-31.5 kHz
Impedance:40 Ω
Sensitivity:≥108 dB
Maximum Input:30 mW
Cord length:1.3 m
Plug Size:3.5 mm
Driver Units:Dynamic
New in Package:
NEW VSD3S:
VSD3 :
1 VSONIC VSD3 Earphones
5 pairs of eartips
1 x soft case
1 pair of ear guides
Please note that after January 1， 2015. Vsonic manufacturers in order to increase the life of the product， vsd3 and VSD3S had been made for not detachable cable.
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