Model HD668B Headphones
Model HD668B Headphones
MODEL HD668B
SEMI-OPEN STUDIO STANDARD HEADPHONES
OVERVIEW
The HD668B is a semi-open dynamic headphones. Sound
quality meets the demanding professional recording studio.
Patented sturdy struction provides long-lasting durability even
in chanllenge condition. Light weight and optimised mechanical
pressure provides long-term wearing comfortness. Equipped
with 2 straight cables, short one is 1 meter long for palm size
sound source on-the-move applications. Long one is 3 meter
long, for professional monitoring applications. Inter-connect both
cables, for even more distant requiries.
FEATURES
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Professional monitoring headphones
High resolution drivers
Precision tuned acoustic chamber
Extended bass response
Patented durable structure
Comfort autio head pads
Comfort and long-lasting ear pads
Detachable, single side cable
Optimised pressure
Light weight
Cable clip included
FURNISHED ACCESSORIES
Plug adapter
Carrying Pouch
JA10063350902
KW100068101SU
1m straight cable
FD1YW
Carrying Pouch
FD3YW
Cable clip
LA1HD668B0100
REPLACEMENT PARTS
SPECIFICATIONS
Type
Dynamic
Frequency Response
10 to 30,000Hz
Ear Pad Kit,
includes a pair of ear pads and
a pair of foam disks
EPK602
OPTIONAL ACCESSORIES
Cable, 3M coil cable
FD3YW/S
HA3D
Acoustic Design
Semi Open
Driver
Head Band Pressure
Appro. 3.5N
Φ50 mm, 38µ double dome, neodynium magnet.
Voice Coil (at 1,000Hz Open Circuit Voltage)
56Ω, copper coated aluminum wire
Patent Structure
Net Weight
222 grams (7.8 oz)
Adjustable
Sensitivity
98dB SPL, 1mW
Total Harmonic Distortion
0.3% at 1KHz/1V
Maximum Power
300mW
Patent Structure
200920093283.3
Long lasting ear pads
Connector
Φ3.5mm with Φ3.5 to Φ6.3mm adapter. Gold plated
Cable
Detachable, 1M and 3M, straight, Φ3.5
Detachable Cable
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