SMSL PA40 Class D Power 165W Stereo Amplifier for Driven MA5332 and Treble Power Supply Amplifier, Speakers, Chip/EQ/Bass Control/Built-in

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Up to 165W x 2 output power: PA40 audio amplifier uses MA5332 chip, supports 165W x 2 (4Ω) and 85W x 2 (8Ω) Multiple protection: PA40 integrates overcurrent, overtemperature, brownout protection and volume overload protection Built-in EQ and Treble/Bass: The PA40's 2-channel amplifier has six different preset EQs, treble/bass adjustment, and built-in high-low gain functionality Built-in power supply: The PA40 amplifier comes with a built-in power supply, eliminating the need to purchase an external power adapter Classic Appearance and Easy Operation: SMSL PA40 features a classic float window exterior design. Comes with a feature-rich remote control for added convenience SMSL PA40 165W MA5332 Power Amplifier, Stereo Amplifier, Digital Amplifier, HiFi Amplifier for Speaker Product features: 1.A large amount of audiophile grade audio components are used to enhance the hearing experience. 2. High quality gold plated input output terminals. 3. Equipped with advanced protection circuits against heat generation, overcurrent, etc. Product parameters Input connection: RCA THD+N: 0.004% Signal to noise ratio: 100dB Channel separation: 72dB Input sensitivity/input impedance: High gain: 315mV/20kΩ Low gain: 580mV/20kΩ Output power: 165Wx2(4Ω); 85Wx2(8Ω) Power consumption: 40W (normal volume) Volume: 191.6x41.6x185mm(WxHxD) Weight: 1.26kg/2.77lbs Accessories list 1* SMSL PA40 1* remote control 1* AC power cable 1*Manual 1*Product card