Allen & Heath – CQ-18T
18 inputs, 8 outputs, a 7-inch touchscreen, and built-in Wi-Fi for remote control
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Product Highlights
- 96kHz Processing Engine: Ensures high-quality audio with low latency and precise sound reproduction, suitable for professional AV applications.
- Comprehensive Connectivity: Offers 18 inputs and 8 outputs, including XLR, TRS, and combo inputs, providing versatile options for connecting various audio sources.
- Built-in Wi-Fi and Remote Control: Allows for remote operation via the CQ MixPad app or other compatible apps, enhancing flexibility and convenience in live and studio settings.
- Assistive Mixing Tools: Features like Gain and Feedback Assistants, Automatic Mic Mixing, and four FX engines simplify the mixing process and help achieve professional results quickly.
The Allen & Heath CQ-18T is a versatile and powerful digital mixer tailored for a wide range of audio applications, from live performances to studio recording and corporate AV setups. As the largest desktop mixer in the CQ series, the CQ-18T combines advanced digital processing with user-friendly controls to deliver exceptional audio quality and flexibility.
Built around a 96kHz processing engine, the CQ-18T features 16 XLR inputs, 8 XLR/TRS combo inputs, and a stereo line input, providing ample connectivity for various audio sources. The mixer includes a 7-inch capacitive touchscreen, which, along with physical controls, allows for intuitive operation and quick access to essential functions.
The CQ-18T is equipped with four FX engines, automatic mic mixing, and assistive mixing tools like Gain and Feedback Assistants, making it easy to achieve professional sound quality. It also supports multitrack recording to SDHC cards or USB devices, with options for stereo or multichannel recording at 48kHz or 96kHz.
With built-in dual-band Wi-Fi, the CQ-18T can be controlled remotely via the CQ MixPad app or other compatible apps, offering flexibility in various environments. Its compact design and robust build make it ideal for both portable and fixed installations.
Inputs | Â |
Mic/Line Inputs | Balanced XLR, Balanced XLR/TRS Combi, fully recallable preamp |
Input Sensitivity | -60 to +0dBu |
Phantom Power | +48V (+3V / -2V) |
Analogue Gain | 0dB to +60dB, 1dB steps |
Maximum Input Level | +17dBu (XLR), +30dBu (TRS) |
Input Impedance | >1.5kΩ (XLR), >10kΩ (TRS) |
THD+N, Unity gain 0dB | 0.002% -92dBu (20Hz-20kHz, USB soundcard, @0dBu 1kHz) |
THD+N, Mid gain +30dB | 0.004% -88dBu (20Hz-20kHz, USB soundcard, @-30dBu 1kHz) |
Stereo Line Inputs | Â |
Stereo Line Input Connection | Balanced, 1/4″ TRS Jack, Normalled (Left/Mono) |
Input Sensitivity | Nominal +4dBu |
Trim | +/-24dB Maximum |
Maximum Input Level | +21dBu |
Input Impedance | >10kΩ |
Outputs | Â |
Main LR Outputs | Balanced, XLR |
Outputs 1-6 | Balanced, 1/4″ TRS Jack |
Nominal Output | +4dBu = 0dB meter reading |
Maximum Output Level | +22dBu |
Residual Output Noise | -88dBu (muted, 20Hz-20kHz) |
Output Impedance | <75Ω |
System | Measured balanced XLR in to XLR out, 0dB gain, 0dBu input |
Dynamic Range | 110 dB |
Frequency Response | +0/-0.5dB 20Hz to 20kHz |
Headroom | +18dB |
Internal operating Level | 0dBu |
THD+N, Mic/Line routed to Main L/R Out | +10dBu input, 0dB system gain, 0.003%, -92dB (Relative, 20-20kHz) |
dBFS Alignment | +18dBu = 0dBFS (+22dBu at XLR output) |
Meter Calibration | 0dB meter = -18dBFS (+4dBu at XLR output) |
Main Meter Type | 2 x 12 segment, fast (peak) response |
Channel Meter Type | Chromatic Channel Metering, fully programmable colour/brightness |
Peak Indication | -3dBFS (+19dBu at XLR out), multi-point sensing |
Sampling Rate | 96kHz |
Bit Depth | Custom bit depth, up to 96-bit |
Latency | <0.7mS, Local Mic Input to Main L/R, with all processing in or out |
Operating Temperature Range | 0° C to 40° C (32° F to 104° F) |
Power | 12V DC, 5A (100-240V AC, 50/60Hz input PSU supplied), 35W max |
Dimensions | |
CQ-18T | Width x Depth x Height & Weights |
As Used | 346 x 242 x 89 mm (13.6″ x 9.5″ 3.5″), 3 kg (6.6 lbs) |
Packed in shipping box | 430 x 310 x 200 mm (16.9″ x 12.2″ x 7.9″), 3.8 kg (8.4 lbs) |
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