Extron XTP CP 4o SA (part number 70-944-01) — a 4-channel stereo audio output board for XTP CrossPoint matrix switchers.

This card plugs into an XTP CrossPoint or XTP II CrossPoint frame and breaks out four balanced/unbalanced stereo audio channels through captive-screw connectors, letting an integrator route program audio to amplifiers, DSPs, or powered speakers independently of the video path. Per-channel digital volume control and tight gain matching keep multi-zone audio consistent without external attenuators, while low power draw leaves headroom in densely populated matrix frames.

Key Capabilities

• Four stereo audio outputs, balanced or unbalanced, on captive-screw connectors
• Volume control from -75.8 dB to 0 dB across 64 steps, default unity gain
• Channel-to-channel gain error held to ±0.1 dB for tight stereo tracking
• Drives up to +21 dBu (Hi-Z) or +20 dBm (600 ohm) before 0.1% THD+N
• Draws only 5 watts, powered directly from the host XTP CrossPoint frame

Where It Is Used

Stereo audio output boards like this one serve multi-zone sound reinforcement, boardrooms, and paging systems built around an XTP CrossPoint matrix, where program audio needs to route to amplifiers or DSP processors independently from the video signal path.

Specifications at a Glance

• 4 independent stereo audio channels, balanced/unbalanced
• Volume range: -75.8 dB to 0 dB, 64 steps
• Power consumption: 5 watts
• Product weight: 2.0 lbs (0.9 kg)
• 3-year Extron parts-and-labor warranty

Also referenced as Extron XTPCP4oSA, XTP-CP-4o-SA, part number 7094401.