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Ladder Chopin Fully Balanced HiFi Preamplifier R-2R Structure Stable Output Amplifier RCA XLR (Black)

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$1,499.00

$ 99 .00 $99.00

In Stock

1.Color:Silver


About this item

  • 【Exquisite Design Premium Craftsmanship】 Ultilizes an advanced microprocessor controlled relay-based 60-step attenuator
  • 【Product panel display】 Good materials are essential for good sound quality. Finding the ideal balance between size and sound quality saves space without compromising on sound quality.
  • 【Pure copper toroidal transformer outputs more powerful power】 Chopin power source is a high-power 65W toroidal transformer combined with a large number of American ERSE capacitors, providing stable power supply for the entire machine, forming 8 independent regulated power supplies
  • 【Rich interfaces】 The conversion rate of a fully balanced output circuit is approximately twice that of a standard circuit, with significantly better noise rejection capabilities.The differential amplification circuit uses imported ON Semiconductor field-effect transistors for output amplification


Product Overview
Product Name:Chopin
Product Material:Aluminum Alloy
Appearance Color:Silver / Black
Net Weight:6.5kg
Gross Weight:9.7kg
Power:1W (ldle), 20w (Operational)
Technical Highlights: Pure Class-A, True Balanced, Fully Discrete Line Stage 60 Steps
Microprocessor Controlled Relay Based Stepped Attenuator Precision
Matched Resistors & Components with Perfect Channel Balance
And Low Distortion Remote Controlled.
Dimensions:
320mmX330mmX60mm
450mmX380mmX160mm
Description:
Input:IN1-XLR IN2-XLR IN3-RCA
Input impedance: Single-Ended 12.2K Ohms Balanced - 60K Ohms
Output: RCA at 2.0Vrms XLR at 4.0Vrms
Output lmpedance:Single-Ended 200 Ohms Balanced - 400 Ohms
Gain:Unity Gain,0dB
AC Power Requirement:100-240VAC，50/60Hz(Worldwide Voltage)
Frequency Response: 10-80k(-0.3dB)
THD+N:0.00%
S/N Ratio:120dB
Dynamic Range>121dB
Stereo Crosstalk:-110dB
Warranty:12months