TEAC UD-505-X USB DAC/Headphone Amplifier/Preamp

TEAC UD-505-X USB DAC/Headphone Amplifier/Preamp The UD-505-X is a class-leading dual monaural USB DAC and fully-balanced headphone amplifier, combining high-end audio design principles with TEAC’s decades of expertise. Compact and elegant, it fits seamlessly into any audio setup, offering unmatched sound quality and functionality. TEAC UD-505-X Key Features: Dual Mono Structure: Enhances stereo signal purity with an ESS Technology ES9038 Q2M DAC in each channel. High-Resolution Audio: Supports up to 22.5MHz DSD and 768kHz/32-bit PCM for exceptional sound clarity. Fully Balanced Design: From power supply to output, ensures lossless audio transmission. Wireless Audio Streaming: Supports LDAC™ (24bit/96kHz Hi-Res), Qualcomm® aptX™ HD, AAC, and SBC codecs via Bluetooth®. Precision Clocks: Dual onboard clocks for 44.1kHz and 48kHz, plus an external 10MHz clock input for superior synchronization. Up-Conversion Capability: Converts PCM to 384kHz/32-bit and DSD to 24.5MHz for improved audio quality. Bulk Pet USB Transfer Technology: Ensures stable data transmission for Hi-Res audio. Seven PCM Digital Filters: Easily switch between filters to suit different music styles. Dual Toroidal-Core Power Transformers: Independent transformers for left and right channels to minimize interference. TEAC-HCLD2 Enhanced-Current Output Buffer: Offers balanced and unbalanced output for dynamic audio performance. TEAC-QVCS Volume Control: High-precision volume adjustments in 0.5dB increments. Balanced Drive Headphone Amplifier: Ideal for high-impedance headphones, with Pentaconn 4.4mm 5-pole and 6.3mm TRS jacks. Full-Metal Body: Provides durability and reduces electromagnetic interference. Symmetrically Laid Out Outputs: XLR and RCA connectors for versatile audio configurations. Stressless Foot Design: Ensures stable placement and natural sound reverberation. Semi-Floating Top Panel: Enhances sound openness. TEAC UD-505-X Specifications: Supported Formats: USB Input: PCM: 16/24/32 bit, 44.1k to 768k Hz DSD: 2.8M/5.6M/11.2M/22.5M Hz Coaxial Digital Input: PCM: 16/24 bit, 32k to 192k Hz DSD: 2.8MHz (DoP format) Optical Digital Input: PCM: 16/24 bit, 32k to 192k Hz DSD: 2.8MHz (DoP format) DAC Section: ESS Technology ES9038 Q2M ×2 Up-conversion: up to 384kHz/32-bit PCM, 24.5MHz DSD Audio Inputs: USB: USB B port, USB 2.0, asynchronous mode transfer, bulk transfer Coaxial Digital (rear): RCA pin ×1 (gold-plated) Optical Digital (rear): TOS-link ×1 Coaxial Digital (front): 1/8” mini* ×1 (combined with optical digital input) Optical Digital (front): 1/8” Mini Optical* ×1 (combined with coaxial digital input) Analog (rear): RCA pin ×1 pair (gold-plated) Bluetooth®: Version: 4.0 Range: approx. 33ft/10m Supported profiles: A2DP, AVRCP Supported codecs: LDAC™, Qualcomm® aptX™ HD, aptX™, AAC, SBC Audio Outputs: XLR Balanced: Output level: Fixed (0dB), fixed (+6dB), variable, output off (selectable) Maximum output level: 2.0Vrms to 12.0Vrms Output impedance: 188Ω RCA Unbalanced: Output level: Fixed (0dB), fixed (+6dB), variable, output off (selectable) Maximum output level: 2.0Vrms to 6.0Vrms Output impedance: 150Ω Headphone Outputs: 1/4” (6.3mm) TRS stereo jacks ×2 (gold-plated) 4.4mm 5-pole Pentaconn ×1 (gold-plated) Maximum output: Balanced: 700mW + 700mW (into 32Ω) Unbalanced: 500mW + 500mW (into 32Ω×1) Active ground: 500mW + 500mW (into 32Ω) Supported impedances: 16 to 600Ω Clock Section: Internal Clock: Crystal oscillator, two clocks (44.1kHz and 48kHz) External Clock Input: BNC (gold-plated), 10MHz Audio Performance: Frequency Response: 10 to 80,000 Hz (+1/–3 dB) Total Harmonic Distortion: 0.002% or less S/N Ratio: 110dB or higher Power Supply: US/Canada: AC 120V 60Hz UK/Europe: AC 220 to 240V 50Hz Power Consumption: 18W (0.4W in standby) Dimensions (including protrusions): 290(W)×84.5(H)×248.7(D) mm / 11.4”(W)×3.3”(H)×9.8”(D) Weight: 4.1kg / 9.1lbs Included Accessories: Power cord, RCA mini plug adapter cable, remote control (RC-1330), 2 AAA batteries, 3 feet cushions, Owner’s Manual (with warranty) Enhance your audio experience with the UD-505-X, where advanced technology meets high-end performance. Ideal for audiophiles seeking precision, versatility, and premium sound quality in a compact design.