V4 R2R Ladder DAC & Headphone Amplifier, Fully Balanced Desktop Audio Decoder with EI-Core Linear Power Supply (LPS), 24bit/192kHz NOS Architecture, USB/Coaxial Input, XLR/4.4mm/RCA Output
$249.99
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$249.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.10xprohealth.com
Free 30-day returns Details
Product details
| Management number | 215129586 | Release Date | 2026/04/12 | List Price | $100.00 | Model Number | 215129586 | ||
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- 【4th-Gen Precision R-2R Ladder Network】 Utilizes a discrete resistor ladder architecture for Digital-to-Analog conversion, distinct from standard Delta-Sigma chips. Features 0.01% precision resistors with wafer-level resistance compensation to ensure high linearity and low noise floor. Operates in NOS (Non-Oversampling) mode to preserve the original signal integrity and phase characteristics.
- 【External EI-Core Linear Power Supply Unit】 Separates the power rectification from the sensitive audio circuitry. Includes a dedicated, heavy-duty EI-Core Linear Power Supply (not a switching adapter) to suppress high-frequency ripple. Internally regulated by multi-stage LT1764 & TPS7A LDOs and Sanyo filtering capacitors, ensuring a stable, low-noise power rail for the R2R network.
- 【Fully Balanced Input/Output Stage】 Designed as a comprehensive desktop hub. Inputs: USB-C (Default) and Coaxial/SPDIF (Selectable via rear toggle).Outputs: 4.4mm Pentaconn (Balanced), 4-Pin XLR (Balanced), 3.5mm Single-Ended, and RCA Line Out.Function: Capable of driving high-impedance headphones or serving as a pure DAC pre-amplifier for active speakers.
- 【Audiophile-Grade Component Selection】Clock: Equipped with a 0.1ppm TCXO (Temperature Compensated Crystal Oscillator) for ultra-low jitter.Op-Amps: Socketed DIP8 design featuring stock 4625-2 operational amplifiers; supports user replacement (Op-Amp rolling) without soldering. Control: Features an ALPS Potentiometer for precise channel tracking at low volumes.
- 【Industrial Design & Specifications】 Housed in a CNC-machined anodized aluminum chassis with a matte black finish. Dimensions: Compact footprint (10cm x 12cm x 3cm). Input Mode Note: Default input is USB. Coaxial input is activated via a recessed rear switch (requires a pin tool to toggle).Package Contents: 1x V4 DAC Unit, 1x Linear Power Supply Unit, 1x USB-C Data Cable.
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