bhi 1042 Switch Box – Six-Way Mono Audio Routing for DSP Noise Cancelling Units

The bhi 1042 Switch Box is a compact, high-quality six-way mono audio switch box designed for seamless integration with your bhi DSP noise cancelling speaker or in-line audio module. Whether you’re an amateur radio operator or managing a professional communication station, this versatile device allows you to connect and switch between up to six radios effortlessly.

🎧 Key Features of the bhi 1042 Switch Box:

• 🔈 Six Mono Audio Inputs:

  • 3 x 8-ohm loaded inputs for direct connection to speaker-level outputs from transceivers and receivers.

  • 3 x unloaded inputs for line-level audio sources—ideal for scanners, SDRs, or audio equipment with low-level outputs.

• 🔄 Quick-Select Rotary Control:
  Easily switch between audio sources with a durable and intuitive rotary selector knob—no software or setup required.

• 🔌 Plug-and-Play Compatibility:
  Comes with 2 x 3.5mm mono plug leads (1.2m) for immediate out-of-the-box use.

• 🔊 Optimized for bhi DSP Units:
  Fully compatible with all bhi noise eliminating speakers and in-line modules, making this the perfect addition to your noise-free audio setup.

• 🧱 Compact & Durable Design:
  Rugged yet stylish metal enclosure—measuring just 105mm x 75mm x 40mm—ideal for any radio shack or desktop layout.

🔧 Simple Audio Management for Complex Radio Setups

The bhi 1042 Switch Box solves the problem of routing multiple radio audio outputs into a single DSP noise cancelling system. Its smart design accommodates both high-level speaker outputs and low-level audio signals, ensuring flexible and reliable performance across a wide range of equipment.

Whether you’re working with HF, VHF, UHF, SDRs, or a mix of modern and classic radios, this switch box allows you to route your audio cleanly and efficiently—no tangled cables, no constant re-plugging.

📦 What’s Included:

• 1 x bhi 1042 Six-Way Mono Audio Switch Box

• 2 x 1.2m 3.5mm mono plug leads

• User-friendly rotary switch interface

• Compact desktop-sized case

Additional audio leads and adaptors available separately.

✅ Why Choose the bhi 1042 Switch Box?

If you’re using a bhi DSP noise cancelling speaker or module and need to manage audio from multiple sources, the bhi 1042 Switch Box is the essential tool for simplified audio control. Built with quality components and designed with operator convenience in mind, it’s a plug-and-play solution trusted by amateur radio enthusiasts and professional communicators alike.

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