[{"id":280456888479,"handle":"audio","updated_at":"2024-10-21T16:32:05-06:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":280457642143,"handle":"audio-components","updated_at":"2024-10-21T11:31:46-06:00","published_at":"2021-12-02T11:52:14-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio Components","body_html":"","image":{"created_at":"2022-01-04T09:53:36-07:00","alt":null,"width":2500,"height":1767,"src":"\/\/listenup.com\/cdn\/shop\/collections\/electronics.jpg?v=1641315217"}},{"id":282168557727,"handle":"digital-to-analog-converters","updated_at":"2024-10-21T11:31:46-06:00","published_at":"2022-01-31T09:05:55-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Digital-to-analog converters","body_html":"","image":{"created_at":"2022-03-10T06:48:12-07:00","alt":"digital to analog converter","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/digital-to-analog-converters.png?v=1712338299"}},{"id":301094994079,"handle":"teac-reference-500-series","updated_at":"2024-09-05T11:07:22-06:00","published_at":"2024-06-26T12:17:35-06:00","sort_order":"price-desc","template_suffix":"","published_scope":"global","title":"TEAC Reference 500 Series","body_html":"\u003cp\u003eDiscover the TEAC Reference 500 Series, showcasing innovation in advanced audio technology. Shop the TEAC Reference 500 Series now!\u003c\/p\u003e\n\u003c!----\u003e","image":{"created_at":"2024-06-26T12:17:34-06:00","alt":"Shop the TEAC Reference 500 Series now!","width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/TEAC-Reference500Series_2000x1000-1.jpg?v=1719425855"}},{"id":301151355039,"handle":"welcome10","updated_at":"2024-10-21T23:47:50-06:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
The UD-505-X USB DAC/Headphone Amplifier/Preamp delivers exceptional sound clarity with support for up to 22.5MHz DSD and 768kHz/32-bit PCM, making it a standout in high-resolution audio. Its advanced dual monaural and fully-balanced design ensures pure, lossless audio, while the versatile outputs and wireless streaming capabilities offer unmatched flexibility. With precision features like dual onboard clocks and up-conversion technology, the UD-505-X provides a superior listening experience for audiophiles.
Get the Details
Features & Specs
High-Resolution Audio:
Supports up to 22.5MHz DSD and 768kHz/32-bit PCM for exceptional sound clarity.
Advanced Design:
Features dual monaural structure and fully-balanced design for pure, lossless audio.
Wireless Streaming:
Supports LDAC™, Qualcomm® aptX™ HD, AAC, and SBC codecs via Bluetooth® for high-quality wireless playback.
Versatile Outputs:
Includes balanced (XLR) and unbalanced (RCA) outputs, along with dual headphone outputs, accommodating various audio configurations.
Precision and Stability:
Equipped with dual onboard clocks, up-conversion capability, and Bulk Pet USB transfer technology for stable, high-quality audio performance.
Supports up to 22.5MHz DSD and 768kHz/32-bit PCM for exceptional sound clarity.
Advanced Design:
Features dual monaural structure and fully-balanced design for pure, lossless audio.
Wireless Streaming:
Supports LDAC™, Qualcomm® aptX™ HD, AAC, and SBC codecs via Bluetooth® for high-quality wireless playback.
Versatile Outputs:
Includes balanced (XLR) and unbalanced (RCA) outputs, along with dual headphone outputs, accommodating various audio configurations.
Precision and Stability:
Equipped with dual onboard clocks, up-conversion capability, and Bulk Pet USB transfer technology for stable, high-quality audio performance.
Expert Insight
The UD-505-X USB DAC/Headphone Amplifier/Preamp delivers exceptional sound clarity with support for up to 22.5MHz DSD and 768kHz/32-bit PCM, ensuring pure, lossless audio through its advanced dual monaural and fully-balanced design. With versatile outputs, wireless streaming, and precision features like dual onboard clocks and up-conversion technology, it offers a superior listening experience for audiophiles.
Nate M
Brand Manager
Details
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)
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.
Reviews
Product Description
Product Description
The UD-505-X USB DAC/Headphone Amplifier/Preamp delivers exceptional sound clarity with support for up to 22.5MHz DSD and 768kHz/32-bit PCM, making it a standout in high-resolution audio. Its advanced dual monaural and fully-balanced design ensures pure, lossless audio, while the versatile outputs and wireless streaming capabilities offer unmatched flexibility. With precision features like dual onboard clocks and up-conversion technology, the UD-505-X provides a superior listening experience for audiophiles.
Get the Details
Features & Specs
Features & Specs
High-Resolution Audio:
Supports up to 22.5MHz DSD and 768kHz/32-bit PCM for exceptional sound clarity.
Advanced Design:
Features dual monaural structure and fully-balanced design for pure, lossless audio.
Wireless Streaming:
Supports LDAC™, Qualcomm® aptX™ HD, AAC, and SBC codecs via Bluetooth® for high-quality wireless playback.
Versatile Outputs:
Includes balanced (XLR) and unbalanced (RCA) outputs, along with dual headphone outputs, accommodating various audio configurations.
Precision and Stability:
Equipped with dual onboard clocks, up-conversion capability, and Bulk Pet USB transfer technology for stable, high-quality audio performance.
Supports up to 22.5MHz DSD and 768kHz/32-bit PCM for exceptional sound clarity.
Advanced Design:
Features dual monaural structure and fully-balanced design for pure, lossless audio.
Wireless Streaming:
Supports LDAC™, Qualcomm® aptX™ HD, AAC, and SBC codecs via Bluetooth® for high-quality wireless playback.
Versatile Outputs:
Includes balanced (XLR) and unbalanced (RCA) outputs, along with dual headphone outputs, accommodating various audio configurations.
Precision and Stability:
Equipped with dual onboard clocks, up-conversion capability, and Bulk Pet USB transfer technology for stable, high-quality audio performance.
Expert Insight
Expert Insight
The UD-505-X USB DAC/Headphone Amplifier/Preamp delivers exceptional sound clarity with support for up to 22.5MHz DSD and 768kHz/32-bit PCM, ensuring pure, lossless audio through its advanced dual monaural and fully-balanced design. With versatile outputs, wireless streaming, and precision features like dual onboard clocks and up-conversion technology, it offers a superior listening experience for audiophiles.
Nate M
Brand Manager
Details
Details
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)
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.
