HD688
Closed-back Type Headphone
Equipped with the tailored ultra-high precision triple-layer diaphragm in order to reproduce the nature sound with less sound coloration and more balanced sound field. You are able to catch the clear resolution of each part and open sound field especially for the elasticity and the lasting charm of the bass instrument which is perfect for pop and rock.
Features
General Features
• Closed-back, Circumaural
• Excellent sound quality
• Tailored ultra-high precision double-layer diaphgram design
• Low distortion, keeping high sound quality
• Detachable single side design
• 40 Ω impedance to provide best use with portable device which can also be used with the high-definition headphone amplifier system
Application
• Heavy Bass Music
• POP Music
• Rock Music
Specifications
Type: Dynamic, Closed-back
Driver: Ø51 mm, neodymium
Sensitivity: 94 dB SPL (1 mW) at 1KHz
Frequency Response: 10-30,000 Hz
Max. Input Power: 200 mW
Rated Impedance: 40 Ω (copper-coated aluminum wire)
Headphone Caliper Pressure: 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): 250 g (8.8 oz)
Accessories
• FD1YW 1M straight cable
• FD3YW 3M straight cable
• 3.5 mm/6.3 mm Plug adapter
• Cable Clip
• Carrying Pouch