Fosi Audio M03 Subwoofer 200W TPA3255D2 Mini Stereo Power Audio Compact Digital Integrated Class D Passive Speaker Amplifier for Home Use Amplifier,

---------------------------------------------------------------------- 【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. ----------------------------------------------------------------------

[Clean Sound Quality Hi-Fi Amplifier] The Fosi Audio M03 subwoofer amplifier uses the TPA3255D2 chip from Instruments, delivering a highly efficient output of up to 200W, making it ideal for driving bookshelf speakers and subwoofers. [Subwoofer Amplifier, Full-Frequency Mono Amplifier] Switch to PBTL to turn it into a full-frequency mono amplifier that can drive passive speakers or powered subwoofers. Switch to SUB to turn it into a subwoofer amplifier that can drive passive or powered subwoofers. [Small but powerful] Equipped with a built-in low-pass filter for the subwoofer of 20 to 300 Hz, it controls the SUB frequency, making it practical and powerful despite its small, simple, and compact design. [Home Hi-Fi Amplifier] Specially designed for those seeking high-fidelity sound, it has a maximum output of 200W. Note: The package includes a 32V/5A power supply, but a more powerful power supply is required to achieve maximum output. 【Gift Contents】 M03 amplifier x1, 32V/5A power adapter x1, user manual x1, 24-month global warranty, 24-hour quick customer service. Subwoofer Amplifier Full Frequency Mono Amplifier Mini Stereo Audio Amplifier with SUB Frequency Control. Parameter: Power Adapter 32V/5A DC Input Range: 24V-36V Termination Impedance 4-8Ω RMS Power Output RMS 150W@4Ω, RMS 120W@8Ω Full Frequency Range: 20Hz-20KHz (±3dB) Bass Frequency Range: 20-200Hz Input Sensitivity: ≤ 0.2mV SNR ≥ 106dB THD ≤ 0.03%