Full Description
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Move freely while you play
This compact wireless system gives you the freedom to perform or record your instruments without cables holding you back. With a wireless range of up to 50 metres, it’s ideal for players who want to roam the stage or record untethered. Both the transmitter and receiver are powered by built-in rechargeable batteries, offering up to 4 hours of continuous operation, enough for most gigs, rehearsals or lessons.
Fits saxophones and brass instruments with ease
The clip-on microphone attaches securely to saxophones and brass bells using a padded clamp, while the flexible gooseneck lets you fine-tune mic placement for clear, natural sound, whether you're playing alto, tenor, or something in between. Once positioned, it stays locked in place so you can focus fully on your performance, ideal for studio and live applications.
Reliable wireless signal with 16 channel options
The system uses UHF frequencies (863-865 MHz) to deliver clear, consistent audio across 16 available channels. This helps avoid interference from other devices in shared environments like classrooms or ensembles. Channel pairing is fast with the IR sync feature, just align the transmitter and receiver windows and you're good to go.
Simple connectivity to your setup
The receiver outputs through a 6.35mm mono jack, making it easy to plug directly into pedalboards, amplifiers or PA systems. The transmitter also features a 3.5mm input, giving you the option to layer in extra audio if needed, handy for multi-instrument performers or teaching environments.
Specifications
- Receiver:
- Carrier Frequency: UHF 863–865 MHz
- Dynamic Range: > 96 dB
- Distortion Factor: < 0.3
- Frequency Response: 30 Hz – 20KHz ± 2 dB
- S/N Ratio: > 96 dB
- Receiving Sensitivity: -95 dBm
- Audio Output Level: 400 mV
- Battery Life: Up To 4 Hours
- Power Adaptor: USB-C DC 5V 500mA
- Transmitter:
- Carrier Frequency: UHF 863–865 MHz
- Output Power: 10mW – 30mW
- Harmonic Radiation: < -50 dBc
- Battery Life: Up To 4 Hours
- Power Adaptor: USB-C DC 5V 500mA

The latest in music technology, for modern musicians and producers. SubZero combines innovation and quality, with the determination to help you get the sound you want. From studio and guitars, to powerful PA systems and home audio setups - SubZero is all about cutting-edge audio.