Shelly Pro 4PM Wireless Monaural Headset You can add an optional

You can add an optional bass module and surround speakers to achieve more immersive sound

but the XTS7 is free to control any other smart home devices in your home such as your lights

Frequency Response (-3 dB): 20 Hz – 20 kHz Power per channel @ < 10 % THD: 55 watts (8 ohm) 2 x 70 watts (4 ohms) Power per channel @ < 1 % THD: 50 watts (8 ohm) 65 watt (4 ohm) Bridged mono power @ < 1 % THD: 90 watts (4 ohm) Signal to Noise: > 83 dB (50 watts) Input Impedance: 47 kohm line level

Receiver specially designed for RV’s

Load indicator LED - Indicates overload and warning conditions based on the user-defined alarm thresholds

Shelly Pro 4PM Wireless Monaural Headset You can add an optionalProfessional 4 channel DIN rail smart switch with power metering