Mini Digital Power Amplifier 100W Subwoofer Compatible Full Frequency Compatible Amplifier Power Amplifier [Nobsound G2]

【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. Miniature digital power amplifier: Nobsound G2 is a subwoofer amplifier that combines the powerful output of 100W with the compact size of a digital power amplifier. High functionality and flexible use: Working mode switch allows it to be used not only as a subwoofer amplifier, but also as a full frequency amplifier, reducing mutual interference between channels. High-quality sound: Equipped with Texas Instruments TPA3116 chip and NE5532 operational amplifier, the powerful output of 100Wx 1 @4Ω can drive home passive speakers or subwoofers, providing a HiFi listening experience. Superior design and protection features: Built-in speaker protection circuit and sturdy aluminum chassis support long-term use, and a built-in low-pass filter for subwoofer controls sub-frequency. Wide frequency support and adjustment function: The bass cutoff frequency adjustment range is 40-300Hz, the total frequency response covers 20Hz to 20kHz (±3dB), and the THD is as low as 0.03% at 1W output. Tags: usb amplifier small line amplifier high impedance amplifier vacuum tube amplifier audio douk audio vacuum tube preamp bluetooth amplifier car speaker with built-in amplifier nobsound ns-01g pro bluetooth amplifier with remote control power amplifier 40w 100w amplifier amplifier audio vacuum tube amplifier built-in bluetooth amplifier nobsound u5 mini xlr 4.4mm bluetooth amplifier vacuum tube bluetooth receiver audio knob sound audio speaker to pc amplifier audio bluetooth