A3001 Mini Mono Amp 300W Subwoofer Amplifier TPA3255 Class D Amp with Full-Frequency & Sub Bass Home Audio Speaker amp+ DC36V 6A Power Adapter | FLAT & SUB Bass Modes, Passive Speaker & Active Sub Out

Utilizes the TPA3255D2 chip and NE5532 op-amp. Exceptionally quiet, runs very cool, and simple to install. Includes a 36V 6A power adapter. This A3001 subwoofer amplifier can drive a wide range of home passive speakers and powered subwoofers. This A3001 TPA3255 HiFi Mono Class D amplifier delivers a maximum output of 300W, crafted for enthusiasts seeking HiFi audio quality. Incorporates a low-pass filter for subwoofers with switchable full-frequency and sub-bass modes. It can be switched to operate as a subwoofer bass amp or a full-frequency mono amplifier. Can be connected to a passive subwoofer, an active subwoofer, or a passive speaker. Features switchable settings for full-range mono amplifier and subwoofer amplifier to modify the input methods based on different requirements. Simple, compact design with a refined and attractive exterior. This compact amplifier pairs well with your computer, desktop, or home theater system. Please note: The 300W power rating refers to the peak power achievable when used with a 48V 10A power supply and a speaker impedance of 4. The A3001 is supplied with a 36V 6A power adapter