Data Sheet

www.superlux.com.tw
EN
HD381
Rich bass and powerful low end,
“On stage” sound, perfect for enjoying
that booming bass sound. HD381
presents a pronounced bass presence
and will surprise you with its powerful low end performance.
HD381F
Flat frequency response, “Front row”
sound image, great for most kinds of
music and capturing those sweet vocal
sounds. The HD381F features a flat
response, suitable for most kinds of
music, and delivers a sweet vocal sound, as if the singer was
standing right in front of you.
HD381B
Crystal clear sound, deep and tight
bass,
“In hall”
feel. HD381B the best
choice for personal entertainment as
well as professional in-ear monitoring
applications.
HD381 Series
IN-EAR MONITORING
HEADPHONES
Description
The HD381 series headphones feature a comfortable,
personalized fit with superior noise isolation and offer 3
distinctive sound profiles, each with its own character.
The patented multi-functional cable wrapper / clip wraps
the headphone cable neatly or can be clipped on clothes
or necktie for added convenience. The HD381 series’
high quality reproduction of the natural sound is ideally
suited for personal entertainment.
Features
• Comfortable and personalized fit
• Natural, balanced sound
• High efficiency and wide dynamic range
• Patented dual function cable wrapper / clip included
Specications
Types In-ear
Driver Ø13.5mm, Neodymium
Sensitivity 103dB SPL (1mW)
Frequency Response 20–20,000Hz
Max. Input Power 50mW
Rated Impedance 16Ω
(Copper-coated
aluminium wire)
Cables 0.6-meter (1.9ft.)
Connector Gold plated stereo mini plug
Weight 12g (0.42oz)
HD381 / HD381F
Included
0.6m
extension cable
Cable
wrapper
Ear adapters
S, M, L