Douk Audio X1 GE5752 Bluetooth Vacuum Tube MM Phono Amplifier for NE5532 5.0 Amplifier, Turntables, 320W, TDA7498E,

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

This model uses a GE5752 vacuum tube to improve sound quality, and the TDA7498E amplifier IC, which can drive all home speakers with a maximum output of 160W + 160W, integrates phono preamplifier and amplifier functions, supports MM input, and adds a low-frequency output that can be used to connect an active subwoofer to build a 2.1-channel audio system. Bluetooth 5.0 & Stereo RCA & MM Phono Input: Can be used as a tube amplifier or MM Phono amplifier, and the input signal can be losslessly switched via the input selector switch. Fully compatible with most audio devices, including smartphones, computers, TVs, CD players, DACs, and MM record players. GE5654 Vacuum Tube and HiFi Sound: Filter out the digital sound of common audio sources to get a warm and sweet, delicate and mellow sound, much softer and easier to listen to, full in the mids, powerful in the lows, and clear in the highs. No need to change or upgrade other vacuum tubes. Ultra-High Power and Low-Frequency Output: The TDA7498E amplifier IC delivers a maximum output of 160W*160W (4Ω). Equipped with a 32V/5A power adapter, it can easily drive most passive home speakers. The additional subwoofer output allows you to easily connect an active subwoofer to create a 2.1 audio system. Perfect Design and Powerful Function: Equipped with tone control function, you can easily adjust the treble and bass knobs to get a smoother and more delicate sound, and the BASS function is added to let you enjoy music with enhanced bass. Note: When connecting to a Bluetooth PC, be sure to set the output method on the PC. Note: If you are not using banana plugs for the speaker cables, do not allow the front end of the cable to come into contact with the amplifier case to prevent short circuits. Please note: The vacuum tube used in this product has been changed to GE5752W.