HiFi Vinyl Tube Phono Amplifier, Audiophile Preamplifier, ECC83 Tube, L/R Stereo, MM Phono/RCA Input, RCA/XLR Output, with HPF Technology, for Home Audio

Welcome to my shop~ I wish you a happy shopping:) Product parameters: Product name: HIFI vinyl tube phono amplifier/preamplifier Audio input: MM phono/RCA Audio output: RCA/XLR Input sensitivity: phono input: 5mV; RCA input: 0.775V Rated output level: phono input: RCA output: 0.5V/XLR output: 1V; RCA input: RCA output: 2V/XLR output: 4V Total harmonic distortion N: RCA input: 0.1%; phono input: 0.03% Signal-to-noise ratio: RCA input: ≥109dB; phono input: ≥82dB Frequency response: RCA input: 20Hz-20KHz (+0.8dB); phono input: RIAA compliant Features Treble/bass range: ±6dB High-pass filter cutoff frequency: 20Hz Input voltage: DC12V>2A (5.5*2.1mm) Dimensions: 155*124*42mm Packaging dimensions: 310*240*70mm Net weight: 707g Gross weight: 1.10kg Packing list: 1*Host 2*ECC83 tube 1*DC 12V power adapter 1*Instruction manual

• 【L/R Stereo & RCA Input】: Supports low-level audio signals from mobile phones, tablets, PCMP3, etc., making it easier to drive amplifiers or active speakers and greatly improving their sound quality.
• 【Phono Input】: The PHONO interface is designed specifically for vinyl record players. It can amplify the weak signal output by the record player and reduce noise to restore the unique sound quality of vinyl.
• 【High-pass filter (HPF) technology】: Accurately cuts off ultra-low frequency noise below 20Hz, eliminates the rumble of the turntable, and makes vinyl playback clearer and more dynamic (please note: HPF is only available in MM record player input mode).
• 【ECC83 tube】: 180V high-voltage drive, releasing the warm and sweet analog charm of the tube, rich harmonics, rich layering and delicacy, whether it is enjoying vinyl records or listening to modern music, you can feel its excellent sound quality and wide sound range.
• 【Sturdy and durable】: Aluminum alloy anodized surface process can enhance the texture of the device, double-sided openings, strong heat dissipation, increase internal air convection, achieve high-efficiency heat dissipation, allow the phono amplifier to continuously and stably output, more effectively shield electromagnetic interference, and optimize the purity of the audio signal.