Williams Sound WCA 105 – Female RCA to Mini-Phoenix Contact Audio Cable (4 in)
Williams Sound WCA 105 – Female RCA to Mini-Phoenix Contact Audio Cable (4 in) is backordered and will ship as soon as it is back in stock.
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Williams Sound WCA 105 – Female RCA to Mini-Phoenix Contact Audio C...
Product Overview
The Williams Sound WCA 105 is a 4-inch audio adapter cable that converts a female RCA connector to a Mini-Phoenix Contact connector, used to send audio to the Williams Sound WIR TX75 PRO (C or D) infrared transmitter. This short adapter cable bridges the connection between RCA-output audio sources and the Phoenix Contact input on the WIR TX75 PRO, providing a clean single-channel audio feed without the need for custom field-wired connectors. It is a direct-fit accessory for WIR TX75 PRO C and D transmitter installations.
Product Description
The WCA 105 serves as a signal conversion adapter between an RCA source output and the Mini-Phoenix Contact audio input on the WIR TX75 PRO C and D infrared transmitter series. In commercial AV installations where an analog audio source — such as a mixer output, audio processor, or media player — provides an RCA output, the WCA 105 allows that signal to feed the WIR TX75 PRO transmitter without custom soldering or in-field Phoenix Contact termination. The two-conductor coaxial cable construction maintains signal integrity for the short 4-inch run between the RCA source and the transmitter input block. The cable is factory-terminated at both ends for immediate deployment. The Mini-Phoenix Contact connector mates directly with the WIR TX75 PRO input terminal, and the female RCA end accepts the standard male RCA plug from the source device. The 4-inch length is optimized for close-proximity connections where the RCA source is adjacent to or rack-mounted near the transmitter.
Key Features
- RCA to Phoenix Contact Conversion — Bridges RCA source outputs to Mini-Phoenix Contact input on WIR TX75 PRO transmitters.
- WIR TX75 PRO C and D Compatible — Specified accessory for C and D variant transmitters.
- 4-Inch Length — Optimized for adjacent or rack-mounted source-to-transmitter connections.
- Two-Conductor Coaxial Construction — Maintains signal integrity for the short adapter run.
- Factory Terminated — Ready for immediate installation without field wiring.
- 90-Day Warranty — Standard Williams Sound accessory coverage.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | WCA 105 |
| Description | Single RCA to Phoenix Contact audio cable |
| Connector Type | Female RCA – Mini-Phoenix Contact |
| Cable Type | Two-conductor coaxial |
| Length | 4 inches |
| Compatible With | WIR TX75 PRO C and D transmitters |
| Warranty | 90 Days |
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