CD player Specifications: Decoder chip: CS4398 24BIT / 192K high-format chip Output mode: fiber / coaxial / analog output Power supply: AC 220V 50Hz Power consumption: 15W Working temperature: +5 ~ +35 Working humidity: 5-90% Output level: 1.93VP-P Read time: less than or equal to 5 seconds Digital coaxial output characteristics: in line with S / PDIF standards Frequency corresponding: 20HZ-20KHZ, 3db Signal to noise ratio: 110db Dynamic Range: 120db Total Harmonic Distortion: 0.0025% Weight:...

Features: Six-way compatible socket, compatible with GB, British standard, American standard, European standard power plug, with electromagnetic interference filtering, can 1MHz and 10MHz frequency band high-frequency noise filter 70 dB. Power carrying 1800 watts. Comes with a GB plug power cord. Shell material is stainless steel and solid wood. Another with a very practical 2-way USB DC output, can be charged directly to the phone. Specifications : Model: Original OPW-1 Line Protector...

Technical parameters: The overall chassis adopts 55MM thickness medium density board surface black piano baking paint. With a 9 inch copper tube bearing fulcrum arm and 5 weight weights, it is suitable for the 5-17g range weight cartridge. Nine inch and 12 inch general aluminum alloy drawing arm plate (SME opening size design); 300mm* 28MM thickness aluminum alloy sand blasting silver dial +150MM thickness built-in drive disc; High precision ceramic + copper alloy wear resistant spindle;...

Function Description: 1. the input part With balanced and RCA mode selection, the balanced input uses a high-quality op amp to convert the balanced signal into an unbalanced signal, which is adjusted by the AN audionote volume potentiometer and input to the amplifier circuit. 2. the output part There are external speaker function and headphone output function, in which the earphone can select four-core balanced output and 6.5 single-ended output. The four-core balanced output is isolated...

Product characteristics: The machine adopts high quality PCB welding to maintain stability and stability. Two EI type output transformers with high quality broadband and high quality Z11 core are used. Design of ring type power transformer specially designed for this machine In the former stage, two 12AU7 vacuum tubes were used, and two KT88 vacuum tubes were used for class a single ended power amplification. The quadrupole KT88 circuit adopts the working mode of the quadrupole, which fully...