Description
The AlphaTheta DJM-A7 is a compact 4-channel DJ mixer that brings the layout and clear, neutral sound of the DJM-A9 into a smaller footprint. With Master Texture sound shaping, built-in SonicLink wireless monitoring, dual USB-C computer connections and hands-on effects, it suits venue installations, home setups and DJs moving between different software platforms.
Key features
- DJM-A9-inspired sound: 32-bit ESS Technology A/D and D/A converters deliver detailed, low-noise audio.
- Master Texture: Two dedicated knobs shape high and low frequencies independently, helping tame harsh treble or add weight to the kick to suit the room.
- Built-in SonicLink: Wireless headphone monitoring with 9 ms latency, without a separate transmitter. Compatible with HDJ-F10 and HDJ-F9 headphones. Touch Pairing requires a compatible model such as the HDJ-F9. Headphones are not included.
- Dual USB Type-C computer ports: Connect two PC/Mac systems simultaneously for back-to-back sets and smooth DJ changeovers.
- Soft Mix Curve: Gently reduces high frequencies as you lower the channel fader for smooth, natural transitions.
- Four Sound Color FX: Space, Dub Echo, Split Filter and Filter. Split Filter primarily shapes the midrange while preserving the rhythmic character of the highs and lows.
- Six Beat FX: Delay, Spiral, Trans, Echo, Reverb and Roll, selected directly with illuminated buttons. Button-based frequency and channel selection supports quick operation in dark booths.
- Link Cue: Audition tracks from a compatible PRO DJ LINK player without sending them through a mixer channel. Touch Preview checks tracks before loading; Touch Cue checks another point in a playing track without affecting the master output. These functions require a compatible multi player.
- MULTI I/O: Connect the RMX-IGNITE with a single USB cable for digital audio send and return, reducing cabling and avoiding additional A/D and D/A conversion.
Software and device compatibility
- rekordbox for Mac/Windows: Hardware Unlock, no licence needed.
- djay Pro for Mac/Windows: subscription required.
- djay for iOS: subscription required; direct USB-C connection for compatible iPhone/iPad setups.
- Serato DJ Pro: subscription required.
Technical specifications
| Channels | 4 |
|---|---|
| Colour | Black |
| Dimensions (W × D × H) | 331.0 × 387.8 × 107.9 mm |
| Unit weight | 6.7 kg |
| Sampling rate | 48 kHz |
| A/D converter | 32-bit, ESS Technology |
| D/A converter | 32-bit, ESS Technology |
| Frequency response | 20 Hz–20 kHz (LINE) |
| Signal-to-noise ratio | 110 dB (USB); 102 dB (LINE); 86 dB (PHONO); 79 dB (MIC) |
| Total harmonic distortion | 0.007% (LINE–MASTER 1) |
| Line inputs | 4 × RCA stereo |
| Phono inputs | 4 × RCA stereo |
| Microphone input | 1 × XLR / 1/4-inch TRS jack |
| Master output | MASTER 1: XLR |
| Booth output | 1/4-inch TRS jack |
| Recording output | REC OUT (MASTER 2): RCA |
| Headphone outputs | 1 × 1/4-inch stereo jack and 1 × 3.5 mm stereo mini jack |
| USB connections | 2 × USB Type-C (PC/Mac); 1 × USB Type-C (MULTI I/O) |
| LINK connection | 1 × LAN, 100BASE-TX |
| Sound Color FX | Space, Dub Echo, Split Filter, Filter |
| Beat FX | Delay, Spiral, Trans, Echo, Reverb, Roll |
| SonicLink frequency band | 2.4 GHz |
| Compatible SonicLink headphones | HDJ-F10, HDJ-F9; Touch Pairing with compatible models |
In the box
- AlphaTheta DJM-A7 mixer
- Power cord
- Quick Start Guide
- Precautions for Use
- Warranty documentation in applicable regions
External players, headphones, computers, mobile devices and effects units are sold separately. Software subscriptions may be required as noted above. Specifications and design are subject to change without notice.