Allen & Heath vs Phenyx Pro DJ Mixers: Which Brand Fits You?
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Choosing between an allen heath vs phenyx pro dj mixer depends on your scale. Both units provide digital audio mixing with USB connectivity for computer integration. The Allen & Heath CQ-18T offers a large 7-inch touchscreen and extensive channel count for complex setups. The Phenyx Pro 4-Channel Mixer focuses on portability with a compact design and built-in DSP effects. You need to weigh channel capacity against physical size.
Key differences
| Aspect | Allen & Heath CQ-18T Digital Mixer | Phenyx Pro 4-Channel USB Mixer |
|---|---|---|
| Channel Count | 16 Mic/Line inputs | 4 mono inputs |
| Display | 7" capacitive touchscreen | Not listed |
| Built-In Effects | 4 FX engines | 16 DSP effects |
| Weight | 10.3 pounds | 4.63 pounds |
| Dimensions | 16.9" L x 12.2" W | 11.8" L x 14.5" W |
Which one should you choose?
Choose Allen & Heath CQ-18T Digital Mixer if
- You need to mix more than four audio sources simultaneously.
- You prefer controlling levels via a large 7-inch touchscreen interface.
- You require a dedicated stereo line input alongside mic channels.
Choose Phenyx Pro 4-Channel USB Mixer if
- You need a lightweight unit under 5 pounds for transport.
- You want independent phantom power for condenser microphones on each channel.
- You prefer a compact footprint that fits easily in small spaces.
Verdict: The Allen & Heath CQ-18T suits larger venues or studios requiring high channel counts and touch control. The Phenyx Pro 4-Channel Mixer is better for mobile DJs or small events where portability is key. Your choice depends on whether you prioritize input capacity or physical size.
Allen & Heath vs Phenyx Pro Mixers
Channel count
The Allen & Heath CQ-18T provides a significant advantage in input capacity. It features 16 mic or line inputs, including eight combi jacks, plus a stereo line input. This allows you to connect a wide array of microphones, instruments, and audio sources simultaneously. In contrast, the Phenyx Pro PTX-15A is a compact four-channel mixer. It offers four mono XLR and line combo inputs. While sufficient for small setups, it lacks the extensive routing options of the Allen & Heath unit for larger productions or complex live sound needs.
Effects engines
Built-in effects differ substantially between these two mixers. The Phenyx Pro PTX15A includes 16 DSP effects, such as reverb, delay, and hall modes. It also features a 5-band stereo graphic equalizer for unified tonal adjustments across all channels. The Allen & Heath CQ-18T offers four distinct FX engines. While the exact number of effect types is not listed, the dedicated engines suggest a robust processing capability. The Phenyx Pro provides more visible effect variety and dedicated graphic EQ control for precise tonal shaping.
Display interface
Control interfaces vary greatly in design and functionality. The Allen & Heath CQ-18T features a 7-inch capacitive touchscreen. This large display is accompanied by associated rotary controls, three custom SoftKeys, and three custom SoftRotaries for tactile adjustment. The Phenyx Pro PTX-15A does not list a touchscreen or digital display in its specifications. It relies on physical knobs and buttons for independent control of gain, EQ, pan, and sends. If you prefer visual feedback and touch navigation, the Allen & Heath unit is superior.
USB interface specs
Both mixers support USB audio interface functionality, but the specifications differ. The Allen & Heath CQ-18T offers a 24x22 USB interface, allowing for extensive multi-channel recording and playback with computers. It also supports 24x22 SD record and playback. The Phenyx Pro PTX-15A lists a USB Audio Interface but does not specify channel counts. It supports direct integration with computers and USB sticks for high-fidelity recording. The Allen & Heath unit provides detailed channel routing capabilities for professional studio or live recording environments.
Physical dimensions
Form factor and portability are key considerations for different use cases. The Phenyx Pro PTX-15A is notably more compact and lightweight. It measures 14.5 inches in width, 11.8 inches in length, and weighs only 4.63 pounds. The Allen & Heath CQ-18T is larger and heavier, measuring 16.9 inches in length, 12.2 inches in width, and weighing 10.3 pounds. The Phenyx Pro is easier to transport and fits into smaller spaces, making it ideal for mobile DJs or small venues.
Connectivity options
Wireless connectivity is a notable feature in both units. The Allen & Heath CQ-18T includes built-in 2.4GHz and 5GHz Wi-Fi, along with stereo Bluetooth input. This allows for flexible wireless streaming and network control. The Phenyx Pro PTX-15A also features Bluetooth for wireless music streaming from smartphones or iPads. Both units support USB connections for computer integration. The Allen & Heath offers dual-band Wi-Fi for more robust network capabilities, while both provide standard Bluetooth audio streaming.
Phantom power
Power distribution for microphones is an important technical detail. The Phenyx Pro PTX-15A provides independent +48V phantom power for each channel. This ensures safe operation for condenser microphones and prevents potential damage. The Allen & Heath CQ-18T specifications do not explicitly list phantom power details in the provided data. While digital mixers often include phantom power, the Phenyx Pro clearly advertises this feature for each channel. If you rely heavily on condenser mics, the Phenyx Pro specification is more transparent.
Which DJ Mixer Fits Your Setup
You need extensive inputs for large live events
The Allen & Heath CQ-18T provides 16 mic or line inputs, including eight combi jacks and a stereo line input. This high channel count allows you to connect multiple microphones and instruments simultaneously. The 7-inch touchscreen interface simplifies managing these complex signal paths during performances.
You want portable gear for small DJ gigs
The Phenyx Pro mixer is compact and lightweight, measuring 11.8 inches in length and weighing just 4.63 pounds. Its four-channel design fits easily into smaller setups. You get independent gain, EQ, and pan controls for each channel, ensuring precise audio management without requiring excessive rack space.
You require built-in digital effects for mixing
The Phenyx Pro includes 16 DSP effects, offering reverb, delay, and hall options directly on the unit. You can send signals to external processors or use the built-in options. This feature set allows you to enhance your mixes with professional sound processing without needing additional hardware units.
You prefer advanced touchscreen control and recording
The Allen & Heath CQ-18T features a 7-inch capacitive touchscreen with rotary controls and custom soft keys. It supports 24x22 USB interface connectivity and SD record/playback. This combination gives you detailed visual feedback and flexible recording options, streamlining your workflow for professional audio production tasks.
The products compared
Allen & Heath CQ-18T Digital Mixer
Best for: touchscreen control and digital recording
- Mixer Type
- Digital
- USB Audio Interface
- 24x22 USB interface
- Built-In Effects
- 4x FX engines
- Connectivity
- Bluetooth
- Features
- Touchscreen
- Dimensions
- 16.9 × 12.2 × 7.9 inches
View on Amazon: Allen & Heath CQ-18T Digital Mixer Affiliate link
This Allen & Heath CQ-18T is a digital mixer with a 7-inch touchscreen. It features 16 mic or line inputs and a 24x22 USB audio interface. Built-in Wi-Fi and Bluetooth allow for wireless control and stereo input. The unit includes four FX engines and SD recording. It suits users needing robust connectivity and touch control in a portable format.
Pros
- 16 mic or line inputs plus stereo line input
- Built-in 2.4GHz/5GHz Wi-Fi and Stereo Bluetooth
- 24x22 USB audio interface for recording
- 7-inch capacitive touchscreen with rotary controls
- Four built-in FX engines
Cons
- Heavier at 10.3 pounds compared to smaller mixers
- Larger footprint at 16.9 inches in length
- No physical remote control listed in specifications
Good fit if
- You need a touchscreen interface for quick adjustments
- You require high-channel count digital mixing
- You want built-in Wi-Fi and Bluetooth connectivity
Skip if
- You prefer analog-only signal paths
- You need a compact, lightweight unit for frequent travel
- You do not require digital USB audio interfacing
Verdict: The Allen & Heath CQ-18T Digital Mixer fits professionals who need a touchscreen interface and extensive I/O. It is ideal for fixed installations or touring acts that prioritize digital control and recording capabilities over minimal physical footprint.
Phenyx Pro 4-Channel USB Mixer
Best for: Live performances and DJ sets requiring mic inputs
- Channel Count
- 4
- Mixer Type
- DJ Mixer
- USB Audio Interface
- USB Audio Interface
- Built-In Effects
- 16 DSP effects
- Channel Equalizer
- 3-band EQ, 5-band stereo graphic EQ
- Auxiliary Sends
- AUX send, EFX send
View on Amazon: Phenyx Pro 4-Channel USB Mixer Affiliate link
The Phenyx Pro PTX-15A is a four-channel DJ mixer with XLR and line combo inputs. It features independent gain, EQ, and pan controls for each channel. The unit includes a 5-band stereo graphic equalizer and 16 built-in DSP effects. You can connect via USB audio interface or Bluetooth for wireless streaming. This mixer supports +48V phantom power for condenser microphones.
Pros
- Four mono XLR and line combo inputs
- 16 built-in DSP effects including reverb and delay
- Independent +48V phantom power per channel
- USB audio interface for computer integration
- Bluetooth connectivity for wireless streaming
Cons
- No dedicated touchscreen display
- No remote control included
- Fixed 4-channel input count
Good fit if
- You need independent EQ and pan control for each channel
- You want to use condenser microphones with phantom power
- You prefer wireless Bluetooth streaming from mobile devices
Skip if
- You require a touchscreen interface for navigation
- You need more than four input channels
- You want to control the mixer via a dedicated remote
Verdict: The Phenyx Pro PTX-15A 4-Channel DJ Mixer suits you if you need reliable analog control with digital connectivity. It provides essential features like phantom power and DSP effects without the complexity of a touchscreen interface.
Specifications side by side
| Spec | Allen & Heath CQ-18T Digital Mixer | Phenyx Pro 4-Channel USB Mixer |
|---|---|---|
| Channel Count | not stated | 4 |
| Mixer Type | Digital | DJ Mixer |
| USB Audio Interface | 24x22 USB interface | USB Audio Interface |
| Built-In Effects | 4x FX engines | 16 DSP effects |
| Channel Equalizer | not stated | 3-band EQ, 5-band stereo graphic EQ |
| Auxiliary Sends | not stated | AUX send, EFX send |
| Phantom Power | not stated | +48V |
| Channels | not stated | 4-Channel |
| Connectivity | Bluetooth | USB Audio Interface, USB |
| Features | Touchscreen | Effects |
| Intended Use | not stated | Karaoke, Professionals |
| Dimensions | 16.9 × 12.2 × 7.9 inches | 11.8 × 14.5 × 4.13 inches |
| Weight | 10.3 pounds | 4.63 pounds |
| Model | AH-CQ18T | PTX-15A |
| Color | not stated | black |
Frequently asked questions
Does the Allen & Heath CQ-18T have Bluetooth?
Yes, the Allen & Heath CQ-18T Digital Mixer includes Bluetooth connectivity. This feature allows you to wirelessly stream audio from smartphones or tablets directly into the mixer. It simplifies playback for background music or reference tracks without needing extra cables. The unit also supports digital recording and touchscreen control for precise adjustments.
Is the Phenyx Pro mixer good for live vocals?
Yes, the Phenyx Pro PTX-15A is suitable for live performances requiring microphone inputs. It features four channels and includes phantom power for condenser microphones. The mixer also offers DSP effects, which can enhance vocal clarity and tone. Its analog control layout provides straightforward operation for DJs and live sound engineers who need reliable mic handling.
Which mixer is lighter and easier to transport?
The Phenyx Pro PTX-15A is significantly lighter and more portable. It weighs 4.63 pounds and measures 11.8 inches in length. In contrast, the Allen & Heath CQ-18T weighs 10.3 pounds and is larger, measuring 16.9 inches in length. If you prioritize a small footprint for touring, the Phenyx Pro offers a more compact physical design.
Does the Allen & Heath mixer use a touchscreen?
Yes, the Allen & Heath CQ-18T features a touchscreen interface. This allows you to control mixing parameters digitally through a visual display. The touchscreen replaces traditional physical knobs for many functions, offering extensive input options and recording capabilities. This interface is ideal for users who prefer visual feedback and precise digital control over manual adjustments.
Can the Phenyx Pro connect to a computer?
Yes, the Phenyx Pro PTX-15A connects to a computer via USB. It functions as a USB audio interface, enabling digital audio transfer between the mixer and your software. This connectivity supports both recording and playback through your computer. It combines essential analog controls with digital integration, making it versatile for DJ sets and studio applications.
Which mixer has more channel inputs?
The Allen & Heath CQ-18T provides more input channels. It features 16 mic or line inputs, including eight combi jacks and a stereo line input. The Phenyx Pro PTX-15A offers four channels. If you need to connect multiple microphones or line sources simultaneously, the Allen & Heath unit offers greater capacity and flexibility for complex setups.
Does the Phenyx mixer include built-in effects?
Yes, the Phenyx Pro PTX-15A includes built-in DSP effects. These digital signal processing features allow you to add reverb, delay, or other enhancements to your audio signals. The effects are integrated into the analog control layout, providing essential processing without requiring external hardware. This makes it a practical choice for live performances and DJ sets.

