CYP PU-305BDA-KIT – Bi-Directional Analogue Audio over Single CAT KIT

CYP PU-305BDA-KIT – Bi-Directional Analogue Stereo Audio Extender

The CYP PU-305BDA-KIT is a professional bi-directional analogue stereo audio extender designed to transmit and receive analogue audio over a single run of CAT5e, CAT6 or CAT7 cable. It supports long-distance audio transmission of up to 300 metres, making it ideal for multi-room and commercial AV installations.

The system also provides RS-232 pass-through, allowing control signals to be transmitted alongside the audio. Its flexible Power over CAT (PoC) design means only one power supply is required and it can be connected at either the transmitter or receiver end.

Key Features
Bi-directional transmission of analogue stereo audio

Extends audio up to 300m via CAT5e/CAT6/CAT7

Supports audio transmission in both directions

Bi-directional RS-232 control and pass-through

Power over CAT (PoC)

Only one PSU required for the complete extender system

PSU can be connected at either TX or RX

Compact professional design

Suitable for multi-room and commercial AV systems

Specifications
Analogue Audio: Stereo L/R

Audio Inputs/Outputs: 2 × RCA at each unit

RS-232: 9-pin D-Sub

Network Connection: RJ45 for bi-directional audio and proprietary data

Transmission Distance: Up to 300m via CAT5e/CAT6/CAT7

Power: 12V / 1.25A, bi-directional PoE/PoC

Dimensions: 102 × 25 × 102mm

Net Weight: 480g

Gross Weight: 940g

Ideal Applications
Ideal for multi-room audio, commercial AV installations, conference rooms, education, professional audio distribution and equipment rack systems where analogue stereo audio and RS-232 control need to be extended over long distances.

The CYP PU-305BDA-KIT provides a flexible and reliable solution for bi-directional analogue audio and RS-232 extension over CAT cabling, with the convenience of single-PSU Power over CAT operation.