LADDER Chopin R2R Preamplifier
Introducing the Ladder Chopin Preamp: Redefining Audiophile Elegance
Experience a new level of audio excellence with the Ladder Chopin Preamp, conceived from unwavering dedication to sonic purity. Designed for the discerning ear, the Chopin embodies the finest in precision engineering and musical refinement.
Engineered with meticulous care, this preamp features a fully discrete, true balanced Class A line stage. Its microprocessor-controlled, relay-based 60-stepped attenuator—using extremely accurate 1% tolerance hand-selected and precision-matched resistors —delivers impeccable channel balance and an extraordinarily low distortion level of just 0.000230%. Get ready for a truly immersive listening experience with the Chopin.
SOPHISTICATEDLY ENGINEERED
Exceptional Audio Fidelity and Clarity
Step into a world of remarkable sonic clarity. The Ladder Chopin is designed to capture every subtle nuance of your music, delivering faithful reproduction of each note and breath. Immerse yourself in a tapestry of depth and detail that transcends everyday expectations.
Exquisite Design, Premium Build
Elegance meets functionality in the Chopin’s sleek design. Crafted from premium materials and assembled with painstaking attention to detail, it stands as more than a mere preamp—it's a refined statement piece that seamlessly integrates into your audio setup while adding a touch of sophistication
| Description | Parameters |
|---|---|
| Highlight | Pure Class-A, True Balanced, Fully Discrete Premium Line Stage |
| 60 Steps Microprocessor Controlled Relay Based Stepped Attenuator | |
| Precision Matched Through-Hole High Precision Resistors & Components with Perfect Channel Balance And Low Distortion | |
| Remote Controlled | |
| Input | IN1 - XLR1 |
| IN2 - XLR2 | |
| IN3 - RCA | |
| Input Impedance | Single-Ended 12.2K Ohms |
| Balanced - 60K Ohms | |
| Output | RCA at 2.0Vrms |
| XLR at 4.0Vrms | |
| Output Impedance | Single-Ended 200 Ohms |
| Balanced - 400 Ohms | |
| Gain | Unity Gain, 0dB |
| AC Power Requirement | 100-240VAC, 50/60Hz (Worldwide Voltage) |
| Power Consumption | 1W (Idle), 25W (Operational) |
| Frequency Response | 10-85k（-0.3dB） |
| THD | 0.00% |
| S/N Ratio | 122dB |
| Dynamic Range | >121dB |
| Stereo Crosstalk | -110dB |
| Dimension | 320W x 380D x 60H mm (80H with Feet) |
| Weight | 9 Kg |
| Color | Silver / Black |
| Warranty | 12 Months |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Introducing the Ladder Chopin Preamp: Redefining Audiophile Elegance
Experience a new level of audio excellence with the Ladder Chopin Preamp, conceived from unwavering dedication to sonic purity. Designed for the discerning ear, the Chopin embodies the finest in precision engineering and musical refinement.
Engineered with meticulous care, this preamp features a fully discrete, true balanced Class A line stage. Its microprocessor-controlled, relay-based 60-stepped attenuator—using extremely accurate 1% tolerance hand-selected and precision-matched resistors —delivers impeccable channel balance and an extraordinarily low distortion level of just 0.000230%. Get ready for a truly immersive listening experience with the Chopin.
SOPHISTICATEDLY ENGINEERED
Exceptional Audio Fidelity and Clarity
Step into a world of remarkable sonic clarity. The Ladder Chopin is designed to capture every subtle nuance of your music, delivering faithful reproduction of each note and breath. Immerse yourself in a tapestry of depth and detail that transcends everyday expectations.
Exquisite Design, Premium Build
Elegance meets functionality in the Chopin’s sleek design. Crafted from premium materials and assembled with painstaking attention to detail, it stands as more than a mere preamp—it's a refined statement piece that seamlessly integrates into your audio setup while adding a touch of sophistication
| Description | Parameters |
|---|---|
| Highlight | Pure Class-A, True Balanced, Fully Discrete Premium Line Stage |
| 60 Steps Microprocessor Controlled Relay Based Stepped Attenuator | |
| Precision Matched Through-Hole High Precision Resistors & Components with Perfect Channel Balance And Low Distortion | |
| Remote Controlled | |
| Input | IN1 - XLR1 |
| IN2 - XLR2 | |
| IN3 - RCA | |
| Input Impedance | Single-Ended 12.2K Ohms |
| Balanced - 60K Ohms | |
| Output | RCA at 2.0Vrms |
| XLR at 4.0Vrms | |
| Output Impedance | Single-Ended 200 Ohms |
| Balanced - 400 Ohms | |
| Gain | Unity Gain, 0dB |
| AC Power Requirement | 100-240VAC, 50/60Hz (Worldwide Voltage) |
| Power Consumption | 1W (Idle), 25W (Operational) |
| Frequency Response | 10-85k（-0.3dB） |
| THD | 0.00% |
| S/N Ratio | 122dB |
| Dynamic Range | >121dB |
| Stereo Crosstalk | -110dB |
| Dimension | 320W x 380D x 60H mm (80H with Feet) |
| Weight | 9 Kg |
| Color | Silver / Black |
| Warranty | 12 Months |
