The Pure Resonance Audio RMA350BT is a powerful 70V mixer amplifier with 5 channels and 350 watts of high-performance Class D power. In spite of being one of Pure Resonance Audio's most powerful mixer amplifiers, the RMA350BT is lightweight and incredibly compact featuring a slim, space-saving design that only takes up 1 rack unit.

The forced air-cooling fan helps accommodate the long working hours of commercial business and public address applications making this solid and affordable mixer amplifier perfect for your office, school, restaurant, retail store, or any background music and paging audio system. The overload level light indicators on the front of the unit also provide valuable short circuit, overload, and overheating protection by alerting you to any potential issues.

Connect your Bluetooth device to the RMA350BT's multimedia player or use a TF card, USB thumb drive, or the built-in FM tuner. The included remote control manages volume levels, play/pause, skip, and more all from a distance.

The Pure Resonance Audio RMA350BT includes a 4-16 ohm/70 volt distributed audio speaker output, 2 AUX inputs, 4 MIC inputs, and 1 emergency channel input. In the event of an emergency, use the Emergency (EMC) input to quickly broadcast information. This emergency input takes priority and will automatically stop all other audio transmissions so that any integrated emergency voice alarm system can be heard loud and clear.

Due to the possibilities of FM radio interference and the variables involved, it's not recommended to use FM radio as your primary input source.

Rated Power Output: 350W

Speaker Outputs: 4-16Ω / 70V

Input Sensitivity:
MIC: 5mV±1mV
LINE: 350mV±20mV
AUX: 350mV±20mV
EMC: 775mV±40mV

Pre-Output: AUDIO OUT: 1V±50mV / 100Ω

Tones:
Low Frequency: ± 10 dB at 100Hz
High Frequency: ± 10 dB at 10kHz

Frequency Response: 80Hz ~ 16kHz +/- 3 dB

S/N Ratio: MIC1, 2, 3: 66 dB; AUX1, 2: 85 dB

THD: 0.05%

Indicator: Power indicator

Cooling Mode: Forced fan with variable speed cooling with side entry airflow

Protection Mode: Overheat/Short-circuit

Operation Temperature: +5°C - +40°C

Storage Temperature: -20°C - 70°C

Relative Humidity: <95% (No condensation)

Voltage: 110 - 120V 60Hz

Power Consumption: 500W

Remote Control: IR remote control with (replaceable) CR2025 3V lithium battery

Dimensions (H x W x D): 1.73" (44 mm) x 19.05" (484 mm) x 11.61" (295 mm)

Weight: 11.50 lbs (5.22 kg)

Shipping Weight: 13 lbs (5.9 kg)