Feature
●Driver unit: 50mm dynamic type/neodymium magnet
●Sensitivity: 98dB SPL/mW
●Frequency band: 10Hz ~ 30,000Hz
●Impedance: 32Ω
●Maximum Input: 300mW
Description
The HD681 series is a professional monitoring headphone. It offers three distinct sound profiles. The HD681 is a very deep low band model.
From the Manufacturer
HD681 Series Professional Monitoring Headphones
The HD681 series has three different sound character models.
The HD681 is very deep and low band.
The HD681F has a wide and flat frequency character.
The HD681B features a wonderfully balanced character and powerful bass.
The HD681 feels like youre actually on the stage.
The HD681F is like sitting in the front row of your stage.
HD681B brings you to the heart of the concert hall, and each one will enjoy deep, rich sound.
These three headphones also have amazing balance and clarity
Ergonomically designed ear pads and adjustable lightweight headband make your headphones great and comfortable, no matter what you choose, whether youre monitoring, tracking, mixing, or just listening to MP3 files or other sound sources, you can expect incredible comfort and sound accuracy in the HD681 series.
Frequency Response
Deep low frequency "On stage" sound, perfect for enjoying the beauty of classical music & other large ensembles.
HD681
The HD681 is an extremely deep low band
[Main Specifications]
Screwdriver unit: 2.0 inches (50 mm) dynamic type/neodymium magnet.
Sensitivity: 98dB SPL/mW
Frequency Range: 10Hz - 30,000Hz
Impedance: 32Ω
Maximum Input: 300 mW.
Weight: 7.8 oz (220 g) (not including cable).
Frequency Response
Powerful bass "In hall" feel, great for enjoying rock music and similar exciting performances.
HD681B
The HD681B is a great balanced character with powerful bass
[Main Specifications]
Screwdriver unit: 2.0 inches (50 mm) dynamic type/neodymium magnet.
Sensitivity: 98dB SPL/mW
Frequency Range: 10Hz - 30,000Hz
Impedance: 32Ω
Maximum Input: 300 mW.
Weight: 7.8 oz (220 g) (not including cable).
Frequency Response
Flat extended frequency response "Front row" sound image, great for pop music and capturing that sweet vocal sound.
HD681F
HD681F has a wide and flat frequency response
[Main Specifications]
Screwdriver unit: 2.0 inches (50 mm) dynamic type/neodymium magnet.
Sensitivity: 98dB SPL/mW
Frequency Range: 10Hz - 30,000Hz
Impedance: 32Ω
Maximum Input: 300 mW.
Weight: 7.8 oz (220 g) (not including cable).
Accessories: 0.25 inch (6.3 mm) diameter conversion adapter.
Comes with gold plated conversion adapter to prevent poor contact
[Accessories] Superlux Logo Pouch
Comes with a convenient pouch for storage.
EPK681 Replacement Ear Pads (Sold Separately)
In order to extend the life of the HD681 series, replacement ear pads are sold separately. Search EPK681.
