The ​​CAB-ROOM70-R-SPKR=​​ is a specialized right-side speaker cable for Cisco’s Webex Room Series, enabling high-quality audio integration in collaboration setups. This article explores its role, technical requirements, and purchasing pathways—using data exclusively from Cisco.com and itmall.sale.

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​​Technical Role and Design Features​​

Designed for the ​​Cisco Webex Room 70​​, this cable connects the Room Kit’s codec to external right-channel speakers. Key characteristics include:

• ​​24AWG shielded wiring​​ to minimize electromagnetic interference in large conference rooms.
• ​​3.5mm stereo jack to Phoenix connector​​ for seamless compatibility with Room 70’s audio ports.
• ​​Secure locking mechanism​​ to prevent disconnections during active use.

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The cable supports ​​full-range audio (20Hz–20kHz)​​, critical for maintaining vocal clarity and eliminating distortion in hybrid meetings. Unlike generic speaker cables, it’s calibrated for Cisco’s DSP algorithms to optimize echo cancellation.

​​Compatibility and Installation Checklist​​

​​CAB-ROOM70-R-SPKR=​​ is exclusive to the following setups:

• ​​Webex Room 70 G2​​: Required for stereo sound configurations using third-party passive speakers.
• ​​Room Bar Pro​​: Optional for extending audio coverage in rooms over 500 sq. ft.
• ​​Not compatible with Desk Series​​ (e.g., Desk Pro) due to port differences.

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For multi-channel systems, pair the right-side cable with ​​CAB-ROOM70-L-SPKR=​​ (left-side variant). Cisco.com’s Room 70 Admin Guide emphasizes ​​not exceeding 10 meters​​ between the codec and speakers to avoid signal degradation.

​​Pricing and Purchasing via itmall.sale​​

While Cisco.com lists this cable as part of ​​Room 70 Advanced Audio Kits​​, standalone purchases are limited. itmall.sale fills this gap with:

• ​​40–50% cost savings​​ compared to Cisco’s bundled pricing.
• ​​New and tested refurbished options​​, both backed by 90-day warranties.
• ​​Express shipping​​ for urgent deployment needs.

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​​Critical tip​​: Verify the cable’s ​​Cisco part number sticker​​ (visible on the connector) to confirm authenticity before installation.

​​Why This Cable Can’t Be Ignored​​
Having configured Room 70 systems for enterprises, I’ve seen teams substitute generic cables to save costs, only to face audio delays or hum during critical presentations. The ​​CAB-ROOM70-R-SPKR=​​ isn’t just a wire—it’s a tuned component of Cisco’s acoustic engineering. While Cisco.com provides setup guides, platforms like itmall.sale make it feasible for smaller organizations to access certified parts without overspending. Always prioritize shielded cables in environments with dense Wi-Fi or electrical noise to preserve meeting quality.