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$4,197.99
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Ladder Chopin Fully Balanced HiFi Preamplifier R 2R Structure Stable Output Amplifier RCA XLR (Silver)
- 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
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Product Overview
Product Name: Chopin
Product Material: Aluminum
Alloy Appearance Color: Silver / Black
Net Weight: 6.5 kg
Gross Weight: 9.7 kg
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 2.0V rms XLR at 4.0V rms
Output lmpedance: Single-Ended 200 Ohms Balanced - 400
Ohms Gain: Unity Gain, 0dB
AC Power Requirement: 100-240VAC50/60Hz (Worldwide Voltage)
Frequency Response: 10-80k(- 0.3 dB)
THD+N: 0.00 %
S/N Ratio: 120dB
Dynamic Range>121dB Stereo Crosstalk: -110dB
Warranty: 12months
Product Name: Chopin
Product Material: Aluminum
Alloy Appearance Color: Silver / Black
Net Weight: 6.5 kg
Gross Weight: 9.7 kg
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 2.0V rms XLR at 4.0V rms
Output lmpedance: Single-Ended 200 Ohms Balanced - 400
Ohms Gain: Unity Gain, 0dB
AC Power Requirement: 100-240VAC50/60Hz (Worldwide Voltage)
Frequency Response: 10-80k(- 0.3 dB)
THD+N: 0.00 %
S/N Ratio: 120dB
Dynamic Range>121dB Stereo Crosstalk: -110dB
Warranty: 12months
Warranty & Returns
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Nexus3C Return Policy
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