Pro Co AV1B A/V Direct Box with 1/8 Input

ProCo TradeTools AV1B – Professional Passive A/V Direct Box

Unused ProCo AV1B Audio/Video Interface in Original Retail Packaging!

The ProCo TradeTools AV1B is a professional-grade passive direct box designed to connect consumer and professional audio sources to mixing consoles, PA systems, and other professional sound equipment.

Built with ProCo’s rugged metal Uni-Box enclosure and transformer-isolated output, the AV1B provides reliable audio signal conversion while helping eliminate unwanted hum, buzz, and ground-loop interference.

Key Features:

• Multiple Input Options: Stereo RCA, 3.5mm (1/8”) stereo, and 1/4” TRS connections.
• Transformer-Isolated XLR Output: Connect line-level audio sources to microphone inputs on professional mixers and PA systems.
• Ground Lift Switch: Helps eliminate unwanted hum caused by ground loops.
• 20dB Attenuation Pad: Accommodates different line-level signal strengths.
• Selectable Low-Pass Filter: Helps reduce high-frequency noise.
• Additional 1/4” Line-Level Output: Provides flexible audio routing options.
• Passive Design: No batteries or external power supply required.
• Heavy-Duty Construction: Rugged steel and aluminum enclosure built for professional environments.

Ideal Applications

• Live sound and professional audio installations
• Churches and worship centers
• Schools, auditoriums, and lecture halls
• Conference rooms and presentation systems
• DJ equipment and playback systems
• Connecting computers, laptops, and other audio devices to professional PA systems

Condition & What’s Included

Condition: Unused, in original ProCo retail packaging.

These units are from unused inventory. Original boxes may have been opened and may show minor shelf or storage wear. The equipment itself is unused.

Included:

• (1) ProCo TradeTools AV1B Audio/Video Interface
• Original ProCo retail box

No additional cables or accessories are included unless shown in the photographs.

Shipping

Ships promptly and carefully packaged to protect the equipment and its original box during transit.

Multiple Units Available!

We have additional ProCo AV1B interfaces in stock. If you’re outfitting a church, school, recording facility, or professional AV installation and need multiple units, feel free to reach out regarding quantity availability.

Thanks for looking!