With the TRB502 you can create a great outdoor multi-speaker and amplifier audio solution. Just connect with (up to 4) wired or (up to 100) TIC Bluetooth devices. The amplifier can reach a wireless distance of 80 meter*.

Compared to Bluetooth 4, our Bluetooth 5 chipset offers significantly range improvement, up to 4x the distance (vs. 4.0) and increased audio quality due to speed & bandwidth enhancement. Create your own massive multi-speaker sound system.

• Class D Amplifier
• Output: 2x100w
• Can handle 4-16ohm, up to 4 pieces  wired 8ohm speakers,such as B03,B06,GS3,GS5,TFS5,TFS6,TFS10,TFS25 etc
• Bluetooth 5.0
• Can work as transmitter or receiver
• Wireless distance up to 80 meter*
• Can connect and play in sync with up to 100+ compatible TIC Bluetooth5 devices 
• Included accessories: remote control and power supply
• Dimension (wxlxh in cm) : 20,5x20,5x5,5cm
• Bluetooth family: B503 B526 B515 BPS560 ,BPS565,RB506,RB505, Bluetooth Amplifiers IWB501&RB502 and Bluetooth5.0 transmitter and receiver PB580. All these items can be paired together upto 100 pieces.

* Bluetooth 5's maximum range of 80 mt can be achieved with clear line-of-sight in outdoor settings. Wireless range will decrease in settings with walls and devices with signal interference. In addition, Bluetooth 5 is backward compatible with all older Bluetooth devices but the wireless connection range will be limited to the range specification of the older Bluetooth device.