Cranborne Audio N22H breakout box

Cranborne Audio N22H breakout box
- 4-kanavainen Cat 5e / Cat 6 / Cat 7 snake ja C.A.S.T -audioreititin
- C.A.S.T -yhteensopivuus Cranborne Audio 500R8/500ADAT
- Referenssiluokan tehokas kuulokevahvistin
- Käyttövirta 9 V paristolla tai 9 V DC virtalähteellä

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

Deployable Headphone Amps via Cat 5

N22H is a headphone amp that can be deployed exactly where it is needed - right beside the musician.

Using our C.A.S.T. system, N22H can be connected on the end of a 100m (330ft) shielded Cat 5e, Cat 6, and Cat 7 cable and deliver a headphone mix directly to the musician during tracking.

Standalone Reference-Quality Amplification

Based on the same custom design found in the renowned 500R8 interface, N22H’s headphone amplifier achieves a flat Frequency Response from 0.8Hz to above 250kHz and ultra-low distortion (0.0009% THD+N, 100 kOhm load) allowing it to power headphones with clean, transparent power during critical listening, mixing, and mastering.

Standalone Headphone Amplifer

First and foremost, N22H is a standalone, reference-grade headphone amplifier. Simply connect the line outputs of your audio interface, guitar pedalboard, mixer, keyboard, or outboard hardware directly into to N22H's inputs, set the 'Source' switch on N22H to 'Inputs' and you are ready to use N22H for all of your heapdhone monitoring needs!

Using N22H's headphone amp instead of those built-in to devices upgrades the headphone monitoring quality of your existing setup and allows you to benefit from more power and higher clean volume with a wider range of headphones.

Key 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
- ?” mic stand thread mount on bottom