LED light (with 4 LED’s) for sheet music stands. 

Fully adjustable, flexible arms allow to conveniently position light beam over music desk. 
Ingeniously designed clamp allows for connection of the lamp to any music stand or table 
top surface up to 1" (25 mm) thick. This versatile, compact lamp can also be used as 
a reading, camping or workshop light, and is the perfect solution to illuminate your laptop.

Designed with latest LED technology, this lamp can be powered either with 3 batteries (AAA) 
or with USB DC power cable, both of which are included with the lamp. Optional AC power 
adapter, model MS/21 AC ADAPTER, is also available

Superlux HD681 EVO BLACK

HD681EVO
Professional Monitoring Level Headphones
The best-selling model HD681 is a high quality headphone with rich bass, 
crystal clear high resolution and accurate sound field positioning. 
Now the new HD681 EVO upgraded version has a completely new, 
more slender shape and an improved smoother, more neutral, treble tone. 
The HD681 EVO easily meets the requirements of stage and studio professionals 
for a high-quality sound in monitoring headphones.

Type: Dynamic, Semi-open 
Driver: ø50 mm, neodymium 
Sensitivity: 98 dB SPL (1mW) 
Frequency Response: 10-30,000 Hz 
Maximum Power: 300 mW 
Rated Impedance: 32  (copper-coated aluminum wire) 
Earpad: Leatherette 
Headphone Caliper Pressure: 3.5 N 
Cable: Detachable 1-meter(3.3 ft.) & 3-meter (9.8 ft.) 
straight, single-sided; plugin cable on headphones(mini stereo connector) 
Connectors: Gold plated stereo mini plug 
Net Weight (without cable): 265 g (9.3 oz) 

Furnished Accessories 
• 1-meter straight cable 
• 3-meter straight cable 
• Cable clip 
• Gold-coated 3.5 mm to 6.3-mm stereo adapter 
• Soft carrying pouch 

Optional Replacement Part 
EPK681 EVO-L leatherette ear pad kit 
EPK681 EVO-V velvet ear pad kit (Includes a pair of ear pads and a pair of foam disks)

New styling and more slender design, plus an improved smoother, more neutral, treble tone
50 mm large-diaphragm speaker unit to reproduce accurate sound and large dynamic 
Semi-open acoustic design 
Aural design provides natural sound, able to maintain a comfortable feel during prolonged use 
Self-adjusting headband provides the best fit 
Detachable, single side cable 
Optional two colors: black and white