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HP4/K99 Headphone Two Pack

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Overview

Lets the band members hear each other.

This pack includes the Presonus HP4 Headphone Amp and two AKG K99 Headphones.

Presonus HP4 Discrete 4-Channel Headphone Amp

The PreSonus HP4 Discrete 4-Channel HeadpShow More
Specs

HP4/K99 Headphone Two Pack Specifications:

Presonus HP4 Discrete 4-Channel Headphone Amp
  • Input:
  • TRS Impedance: 10K Ohms
  • Panel Controls:
  • Headphone Level 1 to 12
  • Monitor / Feed Output -80dB to +10dB
  • Mono Switch
  • Monitor / Feed Mute
  • Power Supply:
  • Type Linear
  • Input 16VAC/1000mA (factory configured)
  • Output:
  • TRS Balanced: 51 Ohms Impedance
  • Performance:
  • THD+Noise (Unweighted): 0.002%
  • Noise Floor : -98dB
  • Signal To Noise: >95dB
  • Power Supply Rejection: >98dB
  • Power: 16 Watts
  • Physical:
  • Weight: 5lbs.
  • Dimensions: 5.5" x 5.5" x 1.75"
  • Mounting: Max Rack and Universal Rack Tray
  • Chassis: Steel
  • Panel: Brushed Aluminum
  • Sides: Cast Aluminum

  • Type: semi-open, dynamic headphones
  • Sensitivity: 112 dB/V
  • Frequency range: 18 to 22,000 Hz
  • Rated impedance: 32 ohms
  • Max. input power: 200 mW
  • Cable: 3 m single-sided (99,9% oxygen-free)
  • Connector: stereo mini plug
  • Adapter: convertible jack plug (1/8" to 1/4")
  • Net weight (without cable): 7.4 oz., (210 g)
  • Shipping weight 14.1 oz., (400 g)
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