Cranborne Audio N8 – Audio Distribution Module via Cat 5

The Cranborne Audio N8 is a professional, passive audio distribution hub designed for modern studios and stage use. Utilizing the innovative C.A.S.T. (Cat 5 Analogue Signal Transport) system, the N8 transmits four channels of balanced analog audio through standard network cables such as Cat 5e, Cat 6, or Cat 7. This solution not only reduces cabling costs significantly but also simplifies your audio infrastructure.

Product Features

• 8 balanced analog inputs and 8 balanced analog outputs via DB25 connectors
• 4 bidirectional C.A.S.T. RJ45 ports – each handling 2 input and 2 output channels
• Compatible with Cat 5e, Cat 6, and Cat 7 cables up to 100 meters
• 48V phantom power support – ideal for condenser microphones and active DI boxes
• Completely passive design – no external power required
• Rugged metal chassis with high mechanical durability
• Front panel routing switches for individual stereo mixes
• Fully compatible with other Cranborne Audio C.A.S.T. devices like N22, N22H, Camden EC1/EC2, 500ADAT, and 500R8
• Optional rack mounting with Half Rack kit

Flexible and Innovative Signal Management

The C.A.S.T. system is a breakthrough in analog audio distribution – significantly reducing cable clutter while maintaining studio-grade audio quality. Each RJ45 port can send and receive two input and two output channels, totaling up to 16 channels via four ports. You can connect up to four C.A.S.T. breakout boxes, like the N22H, to manage recording and monitoring between separate rooms or performers.

The C.A.S.T. routing switches on the front panel allow the user to choose whether the stereo signal from inputs 1-2 is sent to all RJ45 ports simultaneously or if each port receives a separate stereo mix – ideal for personal monitoring mixes.

Applications

The Cranborne Audio N8 is perfect for professional recording studios, rehearsal spaces, home setups, or stage use. With standard networking cables, you can route audio signals across different rooms or positions – up to 100 meters away. It’s ideal for live monitoring, microphone signal routing, stereo mixes, or stage deployment.

Detailed Technical Specifications

• Analog I/O: 8 inputs / 8 outputs (DB25, Tascam standard)
• RJ45 Ports: 4 bidirectional – 2 input and 2 output audio channels each
• Cable compatibility: Cat 5e, Cat 6, Cat 7 (shielded), up to 100 meters
• Power: Not required – fully passive
• Phantom Power: 48V bidirectional support
• Housing: reinforced metal, half-rack size

Materials and Construction

The N8 is built for long-term professional use – the rugged metal chassis protects against shock and impact, while high-quality internal components ensure optimal analog signal transfer. Its fully passive architecture ensures reliable performance in any environment – whether in the studio or on stage.

Included in the Box

• Cranborne Audio N8 audio distribution module
• User manual

Note: C.A.S.T. devices (N22, N22H) and Half Rack kit are sold separately.

Conclusion

The Cranborne Audio N8 is a modern, professional solution for audio signal routing and distribution. With its passive build, C.A.S.T. technology, and compatibility with standard networking cables, it offers superb sound quality, simplified setup, and user-friendly operation. A must-have for audio engineers and live sound professionals.