Cranborne Audio N22H Reference-Grade Headphone Amplifier, Cat 5 Snake, and C.A.S.T. Breakout Box.

N22H is a reference-grade headphone amplifier with advanced C.A.S.T. cable management, battery power, and switchable power modes.

Features

• Two balanced combi jack inputs
• Two balanced XLR and 1/4” jack outputs
• Reference-quality headphone amplifier
  • THD+N: <0.0009% (-100.4dB) @ +6dBu, 1kHz, A-weighted, 100 kOhm load
  • Output Wattage (1kHz): 252mW x 2 @ 600 ohms, 502mW x 2 @ 220 ohms, 950mW x 2 @ 100 ohms, 470mW x 2 @ 32 ohms
  • Frequency Response: 1dB, <0.8Hz to >200kHz
• Switchable High and Low Power Modes
  • High Power optimised for maximum power and performance for high-impedance, over-ear, and open back mixing/mastering headphones
  • Low Power optimised for maximum battery life for low-impedance, in-ears and closed back tracking headphones
• 9V Battery compartment
  • Up to ~10 hours battery life (Low Power Mode)
  • Up to ~2 hours Battery life (High Power Mode)
• 9V DC Power Inlet
  • Includes a 9V DC (centre negative) power supply 
  • Can be powered with any 3rd party 9v DC (centre negative) guitar pedal power supply (1000mA supply recommended)
• C.A.S.T IN RRTT Port
  • For connecting to the C.A.S.T. Output of N22 or other C.A.S.T. enabled devices
• C.A.S.T OUT TTRR Port
  • For connecting to the C.A.S.T. Input of 500R8, 500ADAT or other C.A.S.T. enabled devices
• Cat5 snake connectivity with N22 or second N22H
• Compatible with any shielded Cat 5e/Cat 6/Cat 7 cable with distances up to 100m/330ft
• Improved crosstalk performance with high-performance Cat 6 and Cat 7 (recommended)
• Ruggedised metal enclosure
• Fixing holes for permanent installation
• Cable-tie holes for cable management
• Non-slip rubber feet
• ⅜” mic stand thread mount on bottom