Superlux HD661 Instruction Manual

HD661

Professional Studio Headphones

HD661

Professional Studio Headphone

Extended frequency response for accurate reliable sound reproduction Use as monitoring headphones in a noisy environment Broadcast and TV applications Film and theatre applications Recording applications

Features

•Dynamic, closed-back circumaural headphones

•High noise attenuation

•Ø40 mm high resolution drivers

•Patented self-adjusting headband for greattandmaximumcomfort

•Rotating ear pad construction for

convenient single-ear monitoring

•Detachable, single side cable

•Light weight

•Multicolor available

Specications

Acoustic Design Dynamic, closed-back

Driver ø40 mm, neodymium

Sensitivity 102 dB SPL (1mW) at 1KHz

Frequency Response 10 – 20,000 Hz

Maximum Input Power 200 mW

Rated Impedance

68Ω@1KHz

Earpad Leatherette

Head Band Pressure Approx. 4.5 N

Cable 1-meter(3.3 ft.) & 3-meter (9.9 ft.) straight cable, single-sided

Connector Stereo mini jack

Net Weight 190 g (6.7 oz)

Attention

Hearing Damage

Avoid using headphones with the volume turned up for an extended period of time. Following are guide line by Occupational Safety and Health Administration and CDC, NIOSH:

SPL

Occupational noise

exposure 1991

NIOSH and CDC

2002

85 8 hours

88 8 hours (90 dB SPL) 4 hours

91 6 hours (92 dB SPL) 2 hours

94 4 hours (95 dB SPL) 1 hours

97 3 hours 30 min

100 2 hours 15 min

103 1.5 hours (102 dB SPL) 7.5 min

106 1 hours (105 dB SPL) < 4 min

109 30 min (110 dB SPL) < 2 min

112 ~ 1 min

115 15 min ~ 30 sec

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General Description

The HD661 is a closed-back dynamic headphones. Sound quality meets the demanding professional recording studio. Patented sturdy structure provides long lasting durability even in challenge condition. Light weight and optimized mechanical pressure provides long-term wearing comfort. 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 requires. Included cable clip can secure detachable cable from pulling out by incident.

•To change the cables, simply unplug the cable at the connectors as the same as headphone jacks. Restore with another compatible cable.

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•Replacing the ear pads by simply remove the old one. Restore the new set of pads slowly along the edge of the enclosures.

•Put on cable clip to secure detachable cable from pulling out by incident.

Ear Pad Kit EPK604 incl. c & d. Order your EPK604 through Superlux authorized dealers.

Replacing the ear pads

The ear pads have to be replaced from time to time for hygienic reasons. EPK604 includes 1 pair of ear pads and 1 pair of foam disk.

Cleaning the headphones

To clean the headphones, use a soft damp cloth. If necessary, the headphones can be cleaned with soapy water (use a mild cleanser such as washing-up liquid).

Note: Do Not use solvent-containing cleansers!

Patent Structure Detachable Rotating Ear Pad, 1 pair Foam Disk, 1 pair Cable Clip

Atented self-adjusting headband for maximum comfort

Rotating ear pad for single-ear monitoring

Detechable, single side cable

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1M straight cable

FD1YW

HA3DHeadphoneamplier

3M straight cable

FD3YW

3M Coiled cable

FD3YW/S

Plug adapter Cable Clip Carrying Pouch

Included

Superlux HD661 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual