Parameters: Impedance: 8Ohms Frequency range: 69-23000Hz Crossover point: 350Hz/2.5KHz Sensitivity: 86dB/1W/1m Power: 60W Size: (W*D*H)mm:365*400*710 Net weight: 11Kg/pair Gross Weight: 16kg/pair

1. There are two versions of this machine      1. Pure post-level version with volume (only one set of signal input)      2. Merge machine version with FM155 pre-level (3 groups of inputs, with level meter) 2. There are two types of cover plates on this machine      1. Brown acrylic cover      2. Aluminum alloy cover 3. This machine refers to the GOLDMUND and HAFLER field effect tube power amplifier circuits of the United States,...

Features Point-to-Point wiring Headphone and Preamp output Gain switch  HiFi components  CNC maching chassis Remote Control Power on mute delay  Parameters Type: Single-Ended Class A Output power: 8W+8W RMS Total harmonic distortion: 1% (1KHZ 1W) Frequency response: 10HZ-32KHZ (1.5dB) Input sensitivity: H=200mV L=800mV Input impedance: 100KΩ Output impedance: 4Ω, 8Ω Signal to noise ratio: 89dB Power consumption of the whole machine:...

It is the latest version of 2021, with better optimization and better sound it with the remote control and with BLOCK transformer This preamplifier circuit perfect FM255, and after strict testing pairing, the material is also infinitely close to the original preamplifier, perfect sound quality. Transformer is imported NORATEL, noise is very low. The latest version can be upgraded to the German Block transformer, which is more perfect. Replace the integrated power cord with a power...

Features: 1. It is not only a phono preamp but also a headphone amplifier, and it supports both Moving Magnet (MM) and Moving Coil(MC) cartridges, you can achieve many functions with it. 2. Exceptional signal-to-noise ratio and very low distortion bring high quality sound and make you feel the original audio. 3. High-end design and making technology, mini compact size makes it convenient to be carried and and full-metal casing feels texture. Parameters: Input impedance: 47KΩ(MM),...

Techinical parameters: Output power: 14WX2 (Default Ultra linear connection)    10Wx2 (triode connected) Frequency response: 20Hz - 30KHz Total harmonic distortion: 1% (1kHz) Input Sensitivity: 500mV - 2000mV Input impedance: 100KΩ Output Impedance: 4 - 8Ω SNR: 88dB Dimensions (W×H×D): 38 × 16.5 × 23cm Rectifier: 5Z3PA(equivalent 5u4g, GZ31) preamp tubes: russian 6H9C x2(equivalent 6SL7) Net Weight: 11.5KG Power tube: Shuguang KT66 × 2...

Product parameters: Product Name: power filter Model: tp80 Input voltage: 100V ~ 250V Output voltage: = input voltage Current: 15A 50 / 60Hz Maximum bearing power: 3000W characteristic: Using two-stage EMI filter circuit design, not only can effectively eliminate the interference and noise in the power grid, but also can make hi fi, AV audio system has faster music signal transmission and better low-frequency transient response of music. In AV and hi fi music, it has the characteristics of wide...

  Specifications: Frequency response: 70Hz - 20KHz Sensitivity: 83db Max power: 50W - 150W Impedance: 11 ohms Dimensions(W×D×H/cm) of speaker：19 × 17 × 30.5 x 2pcs Net weight：5.3kg *2 Dimensions(W×D×H/cm) or packing：47*29*42 cm Gross weight：13 kg   All items guaranteed 100% BRAND NEW in the original edition Box.   5-Year Warranty !!!   If you do not know LS3/5A, you cannot be called an audiophile. For lovers, the happiest thing is...

Minimalist pre-stage double-tube design Wireless bluetooth Advanced components Support APTX and APTXHD VISHAY KOA resistor Special 5.0 Bluetooth with built-in decoding NICHICON ELNA WIMA capacitor The amplifying part of the front stage adopts the 6H8c tube of Russia in the seventies and eighties, and the audio signal does not pass through Any resistance-capacitance component is directly input to the tube, which can better amplify the details of the music; The circuit uses no feedback...