Joyo DA-35 is a power amplifier with a type D chip, and its peak power is 35W. The D-type power amplifier is characterized by high efficiency, low power consumption and low weight. The DA-35 is designed specifically for use with electronic drums. It has two speakers: a 10" woofer with an impedance of 8Ω and a 3" tweeter (4Ω). The compact and elegant design makes the DA-35 adaptable to any stage situation, and the Bluetooth play function makes it the perfect practice amp. Specification: Input sensitivity: -10dBu Peak power: 35W Sensitivity: 92dB Frequency response: 70Hz - 18kHz Impedance: 10" - 8Ω / 3" - 4Ω Bluetooth: 4.0 Power Supply: Input 100 - 240V AC 50/60Hz; 24VDC/2.5A output Power consumption: 1.8A (max) Weight: 9.9kg Dimensions: 424 x 420 x 335mm Warranty: 24 months