Likely Behringer TRUTH B2031A
Type: Active 2-way studio/reference monitor — each speaker has its own built-in amplifier.
Woofer: 83⁄4-inch long-throw driver.
Tweeter: 1-inch ferrofluid-cooled tweeter.
Amplification: 265 W peak per monitor in the original B2031A specification.
Frequency response: approximately 50 Hz–21 kHz.
Maximum SPL: about 116 dB SPL @ 1 m for a pair.
Crossover: Active 4th-order Linkwitz-Riley at 2 kHz.
Inputs: Balanced XLR and 1⁄4-inch TRS.
Room controls: High/low-frequency adjustment for adapting them to your room.