AIYIMA A70 MONO TPA3255 Balanced Stereo Amplifier NE5532 Single Channel Amplifier Supports Input PFFB Full Pass Amplifier for Home Use Home Theater

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ Chipset: TPA3255+NE5532 Replaceable operational amplifier chips: RT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612, etc. Chipset: TPA3255+NE5532 Replaceable operational amplifier chips: RT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612, etc. Distortion: 0.001 (19dB) Speaker impedance: 2-8Ω Maximum output: 300W (@4Ω) 48V5A Input mode: RCA+XLR Compatible devices: decoder, bilevel preamp, computer, CD, mobile phone, MP3, etc. SUB output sensitivity: 2V Output mode: 1.0 passive speaker / 0.1 subwoofer + active Low-pass Operating power: 24-48V Package size: 126.5 * 154.5 * 42mm Product net weight: 900g Package weight: 1200g (without power supply)