The Headamp 4/K77 Headphone Two Pack includes the ART HeadAMP 4 Stereo Headphone Amp, and two AKGK77 Headphones.

HeadAMP 4 Stereo Headphone Amp
Most home recordings involve from one to four people, any or all of whom are going to need headphone monitoring. The monitor amp would be connected to the tape deck's headphone output or a mixer output so that the performers can hear themselves and each other. Of course the same application can apply to band rehearsals and even home entertainment. HeadAMP provides amplification and individual volume control for up to 4 headsets. It can be driven by either line-level or headphone amplifier signals (mono or stereo).

K77 Headphones
AKG K77 Headphones are all-round closed-back performers with solid bass and clean highs. AKG K77 headphones offer you dynamic around-ear sound quality that is perfect for home studios and listening enjoyment. AKG K77 headphones include comfortable leatherette earpads that allow for extended wear. You get a very accurate listening experience, thanks to an 18Hz-20kHz frequency range. If you perform a lot of desktop recording, engage in late-night rehearsing, or just want to plug into an MP3 player, then AKG K77 headphones are ideal for you.

AKG Headamp 4/K77 Headphone Two Pack Specifications:

• HeadAMP 4 Stereo Headphone Amp
• Signal To Noise Ratio: >90dB
• IMD (SMPTE): 0.01%
• Maximum Input Level: +14dBV
• Maximum Output Level: 20dB per channel
• Output Impedance: 51 Ohms per channel
• Output Connectors: Four stereo 1/4" headphone outputs
• Power Requirements: 12V DC (Adapter included)
• Total Harmonic Distortion: <0.01%
• Power: Power on LED
• Dimensions: 4.5" x 2.875" x 1.5" (150mm x 75mm x 38mm)
• Weight: 1.3 lbs. (590g)
  
  K77 Headphones
• Type: closed-back, dynamic headphones
• Sensitivity: 115 dB/V
• Frequency range: 18 to 20,000 Hz
• Rated impedance: 32 ohms
• Max. input power: 200 mW
• Cable : 2.5 m single-sided (99,9% oxygen-free)
• Connector: stereo mini plug
• Adapter: convertible jack plug (1/8" to 1/4")
• Net weight (without cable): 6.7 oz. (190 g)
• Shipping weight: 14.1 oz., (400 g)

AKG Headamp 4/K77 Headphone Two Pack Features:

• HeadAMP 4 Stereo Headphone Amp
• 4 channel headphone amp
• Stereo outputs
• Individual level controls
  
  K77 Headphones
• Closed-back circumaural headphones
• Excellent comfort
• Dynamic, around-ear, closed-back design
• Excellent price/performance ratio
• Great for home recording
• Leatherette earpads

Let the whole band hear today!