AIYIMA A3001 Mini Stereo Amplifier 300W Subwoofer Amplifier TPA3255 Class D Mono Amplifier Full Frequency Home Audio Speaker Amplifier Power Adapter

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

Powered by The Instruments TPA3255D2 chip and NE5532 op amp, the AIYIMA A3001 subwoofer amplifier can drive most home passive speakers and active subwoofers. ❷A3001 is a TPA3255 HiFi mono Class-D amplifier with a maximum output of 300W, designed for those who seek HiFi sound, and has a highly efficient output of 200W RMS (2Ω load), 150W RMS (4Ω load), and 120W (8Ω load). ❸ Built-in low-pass filter for subwoofer. Switchable between full-range mono amplifier and subwoofer bass amplifier, and can be connected to passive subwoofers, active subwoofers, and passive speakers. ❹Added full-range mono amplifier and subwoofer amplifier selector switch allows you to adjust the input mode according to different needs. ❺ Simple and compact design, 2-year product warranty, including power adapter. If you have any problems, the AIYIMA team will be happy to help.