Extron AudioControl C22 Dual-Channel Compact Audio Controller with Mic Mixer Non-Plenum 1000' (305 m) spool
Extron AudioControl C22 Dual-Channel Compact Audio Controller with Mic Mixer Non-Plenum 1000' (305 m) spool is backordered and will ship as soon as it is back in stock.
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Extron AudioControl C22 Dual-Channel Compact Audio Controller with ...
Extron AudioControl C22 is a compact, wall-mountable dual-channel audio controller with integrated microphone mixing designed for professional AV installations. It features two rotary volume knobs with push-to-mute, six input selection buttons (three per channel), a dedicated microphone input with level control and ducking, and an infrared receiver for optional remote operation. Each channel supports stereo unbalanced inputs (RCA or 3.5 mm stereo mini) and balanced/unbalanced stereo outputs (captive screw), with independent mic/line mixing and automatic ducking for clear speech priority. Powered via 12 VDC external supply, it fits dual single-gang wall boxes or furniture for a clean, professional appearance.
This controller is ideal for conference rooms with dual zones, classrooms requiring separate program and mic audio control, training facilities, or huddle spaces needing independent volume, source switching, and microphone mixing for two areas or stereo pairs. It provides local front-panel operation and supports integration with Extron control systems via contact closure or IR for automated room functions. The durable metal faceplate and dual-channel mic mixer design deliver reliable, high-quality audio management in fixed AV environments.
Features Chart
| Feature | Benefit |
|---|---|
| Dual independent channels | Enables separate control of two audio zones or stereo sources |
| Two rotary volume knobs with mute | Delivers precise, independent level adjustment and instant mute per channel |
| Six input selection buttons | Allows easy source switching for each channel (three buttons per side) |
| Dedicated microphone input per channel | Supports mic/line mixing with individual level control and priority |
| Automatic mic ducking per channel | Reduces program audio when microphone is active for intelligible speech |
| Infrared receiver | Permits optional handheld remote control for extended user convenience |
| Stereo unbalanced inputs per channel | Accepts RCA or 3.5 mm stereo mini from laptops, media players, or devices |
| Balanced/unbalanced outputs per channel | Provides flexible connectivity to amplifiers or mixers via captive screw terminals |
| Dual single-gang wall-mount design | Fits standard dual wall boxes or furniture for seamless architectural integration |
Specifications Table
| Specification | Details |
|---|---|
| Inputs (per channel) | 1 × stereo unbalanced (RCA or 3.5 mm mini), 1 × mic/line (captive screw) |
| Outputs (per channel) | 1 × stereo balanced/unbalanced (captive screw) |
| Control Interfaces | Front-panel buttons/knobs, IR receiver, contact closure |
| Volume Range | -∞ dB to +12 dB (adjustable per channel) |
| Mic Ducking | Automatic program ducking when mic active (independent per channel) |
| Power | 12 VDC external power supply (included) |
| Enclosure | Metal faceplate, fits dual single-gang wall box |
| Mounting | Wall box or furniture mount |
| Dimensions | Fits standard dual single-gang electrical box |
Compare Chart
| Aspect | Extron AudioControl C22 | Extron AudioControl C Dual 20 | Extron AudioControl C20 |
|---|---|---|---|
| Channels | Dual (with mic mixer) | Dual | Single |
| Volume Controls | Two rotary knobs | Two rotary knobs | One rotary knob |
| Input Selection | 6 buttons (3 per channel) | 6 buttons (3 per channel) | 3 buttons |
| Microphone Integration | Dedicated mic input + ducking per channel | Dedicated mic input + ducking per channel | Single mic/line input |
| Form Factor | Dual single-gang wall/furniture | Dual single-gang wall/furniture | Single-gang wall/furniture |
| Primary Function | Dual-zone audio with mic mixing | Dual-zone audio control | Basic single-zone audio control |
| Ideal For | Zoned rooms with mics | Two-zone or stereo audio | Simple single audio management |
FAQ
- What distinguishes the C22 from the C Dual 20? The C22 includes dedicated microphone inputs with level control and ducking on each channel, while both offer dual independent audio control.
- How is the C22 powered? It uses an included 12 VDC external power supply; no PoE or network power options.
- Can each channel operate independently? Yes, independent volume knobs, source buttons, mic inputs, and ducking allow fully separate control of two audio zones.
- Does it support remote operation? Yes, via optional infrared remote or contact closure inputs for integration with sensors or control systems.
- Is it suitable for wall or furniture mounting? Yes, the dual single-gang design fits standard dual wall boxes or furniture cutouts for a flush, professional installation.
- What environments is it best suited for? It excels in conference rooms with zoned audio and microphones, classrooms with separate program/mic feeds, or spaces needing independent dual-channel control with mic priority.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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