SUPERLUX HD631 *ของแท้รับประกันศูนย์* หูฟัง DJ, 20Hz-20kHz, ฟรี!! สายหูฟัง 3ม. หัวแปลง Mini plug

SUPERLUX HD631 -By Muzic Craft *ของแท้รับประกันศูนย์* หูฟัง DJ, 20Hz-20kHz, ฟรี!! สายหูฟัง 3ม. หัวแปลง Mini plug

Features
Powerful bass and clear mid-to-high sound ranges capture subtle nuances of the music
51mm (2”) large diaphragm offers high efficiency and wide dynamic range
Patented auto-adjustable headband construction offers a truly comfortable fit
Rotating ear pad construction for convenient single-ear monitoring
Detachable 3m (9.8 ft.) coiled cable, Included cable clip secures the detachable cable from pulling out by accident

In the Box
SUPERLUX HD631
Cable: 3-meter (9.8 ft.)coiled ,single-sided; plug-in cable on headphones (mini stereo connector)
Connector: Gold plated stereo mini plug
Cable clip 

Specs
Type: Dynamic, closed-back
Driver: Φ51mm, Neodymium
Sensitivity: 101dB SPL (1mW)
Frequency Response: 20–20,000Hz
Maximum Input Power: 3,000mW
Rated Impedance: 40Ω (Copper-coated aluminum wire)
Total Harmonic Distortion: <0.25% @ 1 kHz / 1V
Earpad: Leatherette 

Packaging Info
Package Weight    0.26 kg
Box Dimensions (LxWxH)    22 x 20 x 9 cm