The TAD DA1000TX Evolution DAC combines dual differential converters, an UltraβHigh C/N Master Clock, and a thirdβgeneration asynchronous USB engine with independent power supplies. It delivers highβresolution PCM/DSD playback, purity in headphone output, and unparalleled sonic precision.
SPECIFICATIONS
| MODEL NO. | TAD-DA1000TX |
| DIGITAL AUDIO INPUTS | 1 XLR, 2 Coaxial, 1 Optical, 1 USB (Type B) |
| COMPATIBLE SAMPLING FREQUENCIES | XLR / Coaxial: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz Optical: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz USB: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, DSD64 (2.8 MHz), DSD128 (5.6 MHz), DSD256 (11.2 MHz) |
| USB OPERATING ENVIRONMENT | USB 2.0 High-Speed |
| DIGITAL AUDIO OUTPUT | 1 XLR, 1 Coaxial |
| ANALOG AUDIO OUTPUT | 1 Balanced Output, 1 Unbalanced Output |
| OUTPUT VOLTAGE RATED VALUE | 4 V (Balanced), 2 V (Unbalanced) at 1 kHz, 0 dB |
| S/N RATIO | 115 dB |
| FREQUENCY CHARACTERISTICS | Sampling frequency β₯ 88.2 kHz: 10 Hz β 40 kHz (β1 dB) Sampling frequency = 44.1 kHz: 10 Hz β 20 kHz (β1 dB) |
| HEADPHONE OUTPUT | 1 Headphone Jack Recommended Impedance: 8 to 600 Ξ© Maximum Output: 125 mW + 125 mW (at 32 Ξ©) |
| POWER SUPPLY VOLTAGE | AC 120 V, 60 Hz (USA/Canada) AC 220 V to 240 V, 50 Hz/60 Hz (Europe/Asia) |
| POWER CONSUMPTION | 49 W |
| POWER CONSUMPTION (STANDBY) | 0.5 W or less |
| DIMENSIONS | 440 mm (W) Γ 150 mm (H) Γ 406 mm (D) 17-11/32 in. (W) Γ 5-29/32 in. (H) Γ 16 in. (D) |
| WEIGHT | 16.5 kg (36.4 lb) |
| USB OS COMPATIBILITY | Compatible with Windows 8, 7, Vista, Mac OS 10.6 and higher PCM352.8 kHz, 384 kHz, DSD128, and DSD256 supported only on Windows 10, Mac OS 10.6 and higher |
Core Design:
Reference digital-to-analog converter engineered as a high-resolution digital media center for ultimate signal purity and musical realism
Designed to handle a wide range of digital sources with exceptional precision, clarity, and dynamic performance
Built on TADβs philosophy of preserving the original artistic intent through accurate and transparent reproduction
D/A Conversion & Signal Architecture:
Dual differential D/A converter topology with independent DAC circuits per channel for enhanced channel separation and accuracy
Parallel-connected DAC architecture improves linearity, resolution, and low-level detail retrieval
Discrete current-to-voltage (I/V) conversion circuitry minimizes residual noise and preserves signal integrity at high slew rates
Clocking & Jitter Control:
Ultra-high-precision crystal master clock (UPCG) delivers exceptional carrier-to-noise ratio and ultra-low jitter performance
Optimized clock architecture ensures accurate timing and improved spatial definition
Designed to maintain signal coherence across all supported sampling rates and formats
Digital Processing & Format Support:
Supports high-resolution PCM up to 32-bit/384 kHz and DSD256 (11.2 MHz) for maximum format compatibility
Proprietary asynchronous USB communication engine ensures accurate data transfer and reduced timing errors
Capable of reproducing ultra-wide bandwidth audio with extended frequency response and harmonic detail
Analog Output & Volume Control:
High-slew-rate analog output stage delivers precise, dynamic signal reproduction from low bass to ultra-high frequencies
Integrated line-level volume control allows direct connection to power amplifiers for simplified signal paths
Balanced (XLR) and unbalanced (RCA) outputs provide flexible system integration
Headphone Amplification:
Dedicated headphone amplifier driven by an independent power supply for improved isolation and performance
Separate D/A conversion path and discrete output buffer enhance headphone listening quality
Supports a wide range of headphone impedances from 8 to 600 Ξ©
Power Supply & Electrical Design:
High-output toroidal transformer provides stable, high-current power delivery for demanding high-resolution playback
Independent power supplies for digital and analog circuits eliminate interference and improve overall clarity
Direct internal wiring and optimized layout reduce energy loss and electrical noise
Connectivity & Format Integration:
Comprehensive digital inputs including USB, AES/EBU (XLR), coaxial, and optical for versatile source compatibility
Digital outputs (XLR and coaxial) enable system expansion and integration with external components
USB interface supports high-speed data transmission for modern digital playback systems
Chassis & Physical Construction:
Precision-engineered chassis with high-quality aluminum construction for durability and vibration control
Dimensions approximately 17.3″ (W) Γ 5.9″ (H) Γ 16″ (D)
Weight approximately 36.4 lbs ensures stability and reduced resonance
Performance Engineering:
Engineered for ultra-low noise (S/N ratio ~115 dB) and high dynamic accuracy across the entire frequency spectrum
Delivers clean, neutral, and highly resolved sound with excellent imaging and spatial depth
Designed to reproduce digital audio with analog-like musicality, precision, and refinement