HH Electronics TNA-2120SA 1200 Watt 2x12 Inch Active Subwoofer (TNA2120SA TNA 2120SA) Electronic Drum Modules which allows you to connect

which allows you to connect an external audio device such as a phone or music player to play along with your favorite songs

Unlocks Bluetooth audio playback for backing tracks

Thanks to a three-condenser-capsule array and four pattern settings—cardioid

which can be used for live performance in front of a crowd

HH Electronics TNA-2120SA 1200 Watt 2x12 Inch Active Subwoofer (TNA2120SA TNA 2120SA) Electronic Drum Modules which allows you to connectHH Electronics TNA 2120SA 1200 Watt 2 x12 Inch Active Subwoofer (TNA2120SA TNA 2120SA) The TNA 2120SA is a multi channel active subwoofer for powering a complete TNA line array system. The TNA 2120SA features two high power 12 inch low frequency woofers with exceptionally high output. The TNA 2120SA active subwoofer houses three channels of high performance amplification and cutting edge built in DSP presets. As a modular system, the TNA 2120SA is