Aroma ARU-02 Wireless Guitar System – UHF 6.35mm Transmitter & Receiver
The Aroma ARU-02 Wireless Guitar System is designed for guitarists and bass players who want freedom of movement without signal loss. Featuring a 6.35mm mono plug transmitter, this system works seamlessly with most electric guitars and basses, delivering clear, high-fidelity sound for stage and rehearsal use.
Powered by UHF frequency with FM high-fidelity coding technology, the ARU-02 ensures stable signal transmission with no compression or distortion, preserving your instrument’s natural tone. With ultra-low latency under 5ms, you get a smooth and real-time playing experience.
The system offers 2 selectable UHF channels (A/B), allowing two wireless systems to operate simultaneously on stage without interference. The transmitter and receiver are pre-matched by code — simply power on and play.
LED indicators provide status updates for connection, charging, and low battery alerts. The system includes a USB cable and antenna for convenient setup.
Key Features:
6.35mm mono plug – compatible with most guitars & basses
2 UHF channels (A/B) for dual system stage use
UHF + FM high fidelity coding – clear, distortion-free sound
Ultra-low latency (<5ms)
Stable transmission up to 20 meters (no obstacles)
LED indicators for connection & battery status
Easy plug-and-play operation
USB rechargeable transmitter
ARU-02 Transmitter Specifications:
Channel: 2 UHF Channels (A/B)
Frequency: 731.7MHz / 717.3MHz
Power: >10dBm
Signal-to-Noise Ratio: <-85dB
Frequency Response: 40Hz~18KHz ±3dB
Delay: <5ms
Distortion: <0.5%
Max Transmission Distance: >20m (no obstacle)
Battery: 3.7V / 1000mAh Li-battery
Working Time: Up to 8 hours
Charging Time: <3 hours
Size: 9 × 2.5 × 2 cm
Weight: 47g
ARU-02 Receiver Specifications:
Channel: 2 UHF Channels (A/B)
Plug: 6.35mm Mono
Sensitivity: <-110dBm
Signal-to-Noise Ratio: <-85dB
Power Supply: 4 × AA Batteries (not included) or 5V USB
Audio Cable Length: 90cm
Size: 13.5 × 9 × 3 cm
Weight: 129g
The Aroma ARU-02 wireless guitar transmitter and receiver system is perfect for live performances, stage setups, church bands, and rehearsals — delivering reliable connectivity, professional audio quality, and wireless convenience.