PCM-KW-675 · SINGLE-CHANNEL BALANCED AUDIO ADAPTER
RJ45 Female to XLR Female StudioHub Balanced Audio Adapter Cable
PCM-KW-675 is a compact RJ45 8P8C female to XLR 3-pin female adapter designed for professional balanced audio connections. The 21cm cable provides a short equipment-side transition between compatible RJ45 studio wiring and conventional XLR audio equipment.
SINGLE-CHANNEL AUDIO INTERFACE
Convert Structured RJ45 Audio Wiring to XLR
The adapter provides a direct transition from a compatible RJ45 audio connection to a standard 3-pin XLR female interface. This makes it useful where structured studio cabling terminates close to conventional professional audio equipment.
Unlike dual-channel breakout cables, PCM-KW-675 is wired for a single balanced audio channel, making the connection layout simple and easy to identify during installation and maintenance.
ONE CHANNEL - NOT A STEREO BREAKOUT
Balanced Audio on a Single XLR Connector
PCM-KW-675 uses one twisted audio pair from the RJ45 interface together with the cable shield to create one conventional balanced XLR connection.
In StudioHub-style analog wiring, the RJ45 pins used by this assembly correspond to one analog audio channel rather than a summed stereo signal.
BALANCED XLR CONNECTION
XLR Female Interface for Professional Audio Equipment
The equipment side uses a nickel-plated XLR 3-pin female connector. Its three-contact configuration provides the positive signal, negative signal and shield connection required by the specified balanced audio wiring.
This format can be used with compatible professional audio devices, studio interfaces, processors, console connections and other equipment using standard XLR audio ports.
Use a Separate RJ45 Patch Cable for the Main Cable Run
The short female-RJ45 adapter format allows the equipment-side connector to remain separate from the main structured cable run. Installers can select an appropriate RJ45 patch-cable length while keeping the XLR adapter close to the destination equipment.
STUDIO EQUIPMENT CONNECTION
Compact Termination for Broadcast and Studio Wiring
The short adapter is suited to equipment racks, broadcast consoles, studio furniture and workstation installations where the main audio infrastructure is already routed using compatible RJ45 cabling.
Typical uses include broadcast studios, radio stations, recording facilities, professional audio racks and system integration projects requiring a single balanced XLR connection.
FACTORY WIRING
RJ45 to XLR Pin Assignment
Always verify the pin assignment of the connected equipment before installation. The RJ45 connector in this cable is used for a specific audio wiring configuration and does not indicate standard Ethernet compatibility.
Technical Specifications
| Premier Cable No. | PCM-KW-675 |
| Connector A | RJ45 8P8C Female + Shell |
| Connector B | XLR 3-Pin Female |
| XLR Contact | Nickel Plated |
| Overall Length | 210 ± 10 mm |
| Cable Construction | 24AWG × 2C shielded cable, 6.0mm OD |
| Audio Configuration | Single balanced analog audio channel |
| Primary Application | StudioHub-style broadcast and professional audio equipment integration |
QUALITY CONTROL
Continuity and Insulation Testing
PCM-KW-675 is specified for 100% open and short testing with a minimum insulation requirement of 5MΩ.
CUSTOMIZATION
Custom RJ45 to XLR Audio Adapters
Cable length, RJ45 gender, XLR gender, pin assignment, cable construction, molding and labeling can be customized according to equipment and installation requirements.
Drawing
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