[{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2025-03-16T12:24:47-06:00","published_at":"2024-11-30T15:25:35-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"All Regularly Priced Items","body_html":null},{"id":280456888479,"handle":"audio","updated_at":"2025-03-16T11:36:37-06:00","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":280457314463,"handle":"preamps","updated_at":"2025-03-15T15:00:08-06:00","published_at":"2021-12-02T11:46:44-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Preamps","body_html":"\u003cp style=\"text-align: center;\"\u003eAudio preamps are essential devices in sound systems that amplify weak audio signals. They play a vital role in enhancing the signal-to-noise ratio and improving the overall audio quality. \u003cbr\u003ePreamps are designed to boost the incoming signal to a level that can be effectively processed by subsequent components in the audio chain. \u003cbr\u003eThey are commonly used in various applications, including recording studios, live sound systems, and home audio setups.\u003c\/p\u003e","image":{"created_at":"2022-01-04T15:30:31-07:00","alt":"Preamps","width":890,"height":353,"src":"\/\/listenup.com\/cdn\/shop\/collections\/preamps.png?v=1641335432"}},{"id":280456986783,"handle":"receivers-amplifiers","updated_at":"2025-03-15T17:40:11-06:00","published_at":"2021-12-02T11:25:03-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Receivers \u0026 Amplifiers","body_html":"","image":{"created_at":"2022-01-04T15:21:55-07:00","alt":"Receivers and Amplifiers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/receivers-amplifiers.png?v=1641334915"}},{"id":301094994079,"handle":"teac-reference-500-series","updated_at":"2025-03-01T12:23:10-07:00","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":"2025-03-16T17:32:31-06:00","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 Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier delivers exceptional sound quality, bringing a clear and immersive musical experience to any audiophile. Its highly musical discrete DAC and fully balanced dual monaural headphone amplifier ensure precise and powerful audio reproduction. The extensive connectivity options, including multiple digital and analog inputs, make it incredibly versatile for various setups. Overall, the UD-507 stands out with its premium design, robust build quality, and superior performance, making it a top choice for serious audio enthusiasts.
Get the Details
Features & Specs
Exceptional Sound Quality:
Features a highly musical discrete DAC and fully balanced dual monaural headphone amplifier for clear and immersive audio.
Versatile Connectivity:
Includes multiple digital and analog inputs (USB Type-B, USB Type-C, Coaxial, Optical, Bluetooth, RCA, and XLR).
High-Quality Preamplifier:
Incorporates TEAC-QVCS high precision analog volume attenuator and TEAC-HCLD2 high current line buffer circuit.
Advanced Features:
Supports full MQA decoding, up-sampling with RDOT-NEO technology, and high-resolution audio codecs like LDAC and aptX™ HD.
Premium Design:
Compact A4-sized package with robust build quality, dual toroidal transformers, and meticulous vibration control.
Compact A4-sized package with robust build quality, dual toroidal transformers, and meticulous vibration control.
Exceptional Sound Quality:
Features a highly musical discrete DAC and fully balanced dual monaural headphone amplifier for clear and immersive audio.
Versatile Connectivity:
Includes multiple digital and analog inputs (USB Type-B, USB Type-C, Coaxial, Optical, Bluetooth, RCA, and XLR).
High-Quality Preamplifier:
Incorporates TEAC-QVCS high precision analog volume attenuator and TEAC-HCLD2 high current line buffer circuit.
Advanced Features:
Supports full MQA decoding, up-sampling with RDOT-NEO technology, and high-resolution audio codecs like LDAC and aptX™ HD.
Premium Design:
Compact A4-sized package with robust build quality, dual toroidal transformers, and meticulous vibration control.
Exceptional Sound Quality:
Features a highly musical discrete DAC and fully balanced dual monaural headphone amplifier for clear and immersive audio.
Expert Insight
The Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier delivers exceptional sound quality with its highly musical discrete DAC and fully balanced dual monaural headphone amplifier. With extensive connectivity options and superior performance, it is a top choice for serious audio enthusiasts.
Nate M
Brand Manager
Details
Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier
Introducing the Teac UD-507, a completely redesigned 500 Series DAC/Preamp/Headphone amplifier inspired by our high-end 700 Series. This compact A4-sized powerhouse is engineered to deliver exceptional sound quality, featuring our proprietary “TRDD 5” discrete DAC for a truly immersive musical experience.
Teac UD-507 Key Features:
Highly Musical Discrete DAC: Designed and developed in-house, the TRDD 5 discrete DAC ensures a clear soundstage and accurate imaging.
Fully Balanced Dual Monaural Headphone Amplifier: Equipped with the TEAC-HCLD2 high current line driver, providing up to 1,200mW + 1,200mW output.
High-Quality Preamplifier: Features the TEAC-QVCS high precision analog volume attenuator and multiple analog/digital inputs.
Full MQA Decoder: Supports digital inputs (excluding Bluetooth) for high-quality audio playback.
Up-Sampling Function: RDOT-NEO technology upconverts sampling frequencies up to 384kHz.
Bluetooth Receiver: Supports LDAC™, LHDC, Qualcomm® aptX™ HD, aptX™, AAC, and SBC codecs for high-quality wireless playback.
Teac UD-507 Specifications:
Supported Formats:
USB Input:
PCM: 16/24/32 bit, 44.1kHz - 384kHz
DSD: 2.8M/5.6M/11.2M/22.5M Hz
Coaxial Digital Input:
PCM: 16/24 bit, 32kHz - 192kHz
DSD: 2.8MHz (supported with 176.4kHz/24-bit DoP format)
Optical Digital Input:
PCM: 16/24 bit, 32kHz - 192kHz
DSD: 2.8MHz (supported with 176.4kHz/24-bit DoP format)
DAC Section:
USB DAC: In-house designed Discrete DAC TRDD5
Up-Conversion: Up to 384kHz/32-bit PCM
Audio Inputs:
USB: USB Type-C port × 1, USB Type-B port × 1
USB Version: 2.0
Transfer Mode: Asynchronous mode transfer, Bulk Pet
Compatible Software: TEAC HR Audio Player (Windows, Macintosh)
XLR Balanced: XLR ×1 pair (gold-plated), Maximum output level: 1kHz, full scale, into 10kΩ: 0dB setting: 2.0Vrms, +6dB setting: 4.0Vrms, Output impedance: 40Ω
RCA Unbalanced: RCA pin ×1 pair (gold-plated), Maximum output level: 1kHz, full scale, into 10kΩ: 0dB setting: 2.0Vrms, Output impedance: 20Ω
Headphone Outputs:
Connectors: 1/4” (6.3mm) TRS stereo jacks × 1 (gold-plated), XLR 4pin jack ×1 (gold-plated), 4.4mm 5-pole Pentaconn jack ×1 (gold-plated)
Maximum Output:
Balanced: 1200mW + 1200mW (into 100Ω)
Active Ground: 900mW + 900mW (into 32Ω)
Unbalanced: 900mW + 900mW (into 32Ω)
Supported Impedances: 16 to 600Ω
Clock Section:
External Clock Input:
Connector: BNC (gold-plated)
Input Frequency: 10MHz
Input Impedance: 50Ω
Input Level: Rectangle wave: equivalent to TTL levels, Sine wave: 0.5 to 1.0 Vrms
External Control:
12V Trigger Out:
Connector: 3.5mm Monaural Mini jack × 1
Output Level: 12V
Max. Current Supply: 100mA
Audio Performance:
Frequency Response: 5Hz to 70kHz (+1/–6 dB)
Total Harmonic Distortion: 0.01% or less (1kHz, LPF: 20Hz to 20kHz)
S/N Ratio: 105dB or higher (A-weight, 1kHz)
Power Supply:
US/Canada: AC 120V 60Hz
UK/Europe: AC 220 to 240V 50Hz
Power Consumption: 18W (0.4W in standby)
Dimensions: 290(W)×85(H)×249(D) mm / 11.4”(W)×3.3”(H)×9.8”(D)
Weight: 4.9kg / 10.8lbs
Included Accessories: Power cord, Remote control (RC-1334), AAA Batteries for remote control × 2, feet cushions × 3, Owner's Manual (with warranty)
Optimize your audio experience with the Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier, designed for audiophiles who demand the best in sound quality and versatility.
The Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier delivers exceptional sound quality, bringing a clear and immersive musical experience to any audiophile. Its highly musical discrete DAC and fully balanced dual monaural headphone amplifier ensure precise and powerful audio reproduction. The extensive connectivity options, including multiple digital and analog inputs, make it incredibly versatile for various setups. Overall, the UD-507 stands out with its premium design, robust build quality, and superior performance, making it a top choice for serious audio enthusiasts.
Get the Details
Features & Specs
Features & Specs
Exceptional Sound Quality:
Features a highly musical discrete DAC and fully balanced dual monaural headphone amplifier for clear and immersive audio.
Versatile Connectivity:
Includes multiple digital and analog inputs (USB Type-B, USB Type-C, Coaxial, Optical, Bluetooth, RCA, and XLR).
High-Quality Preamplifier:
Incorporates TEAC-QVCS high precision analog volume attenuator and TEAC-HCLD2 high current line buffer circuit.
Advanced Features:
Supports full MQA decoding, up-sampling with RDOT-NEO technology, and high-resolution audio codecs like LDAC and aptX™ HD.
Premium Design:
Compact A4-sized package with robust build quality, dual toroidal transformers, and meticulous vibration control.
Compact A4-sized package with robust build quality, dual toroidal transformers, and meticulous vibration control.
Exceptional Sound Quality:
Features a highly musical discrete DAC and fully balanced dual monaural headphone amplifier for clear and immersive audio.
Versatile Connectivity:
Includes multiple digital and analog inputs (USB Type-B, USB Type-C, Coaxial, Optical, Bluetooth, RCA, and XLR).
High-Quality Preamplifier:
Incorporates TEAC-QVCS high precision analog volume attenuator and TEAC-HCLD2 high current line buffer circuit.
Advanced Features:
Supports full MQA decoding, up-sampling with RDOT-NEO technology, and high-resolution audio codecs like LDAC and aptX™ HD.
Premium Design:
Compact A4-sized package with robust build quality, dual toroidal transformers, and meticulous vibration control.
Exceptional Sound Quality:
Features a highly musical discrete DAC and fully balanced dual monaural headphone amplifier for clear and immersive audio.
Expert Insight
Expert Insight
The Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier delivers exceptional sound quality with its highly musical discrete DAC and fully balanced dual monaural headphone amplifier. With extensive connectivity options and superior performance, it is a top choice for serious audio enthusiasts.
Nate M
Brand Manager
Details
Details
Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier
Introducing the Teac UD-507, a completely redesigned 500 Series DAC/Preamp/Headphone amplifier inspired by our high-end 700 Series. This compact A4-sized powerhouse is engineered to deliver exceptional sound quality, featuring our proprietary “TRDD 5” discrete DAC for a truly immersive musical experience.
Teac UD-507 Key Features:
Highly Musical Discrete DAC: Designed and developed in-house, the TRDD 5 discrete DAC ensures a clear soundstage and accurate imaging.
Fully Balanced Dual Monaural Headphone Amplifier: Equipped with the TEAC-HCLD2 high current line driver, providing up to 1,200mW + 1,200mW output.
High-Quality Preamplifier: Features the TEAC-QVCS high precision analog volume attenuator and multiple analog/digital inputs.
Full MQA Decoder: Supports digital inputs (excluding Bluetooth) for high-quality audio playback.
Up-Sampling Function: RDOT-NEO technology upconverts sampling frequencies up to 384kHz.
Bluetooth Receiver: Supports LDAC™, LHDC, Qualcomm® aptX™ HD, aptX™, AAC, and SBC codecs for high-quality wireless playback.
Teac UD-507 Specifications:
Supported Formats:
USB Input:
PCM: 16/24/32 bit, 44.1kHz - 384kHz
DSD: 2.8M/5.6M/11.2M/22.5M Hz
Coaxial Digital Input:
PCM: 16/24 bit, 32kHz - 192kHz
DSD: 2.8MHz (supported with 176.4kHz/24-bit DoP format)
Optical Digital Input:
PCM: 16/24 bit, 32kHz - 192kHz
DSD: 2.8MHz (supported with 176.4kHz/24-bit DoP format)
DAC Section:
USB DAC: In-house designed Discrete DAC TRDD5
Up-Conversion: Up to 384kHz/32-bit PCM
Audio Inputs:
USB: USB Type-C port × 1, USB Type-B port × 1
USB Version: 2.0
Transfer Mode: Asynchronous mode transfer, Bulk Pet
Compatible Software: TEAC HR Audio Player (Windows, Macintosh)
XLR Balanced: XLR ×1 pair (gold-plated), Maximum output level: 1kHz, full scale, into 10kΩ: 0dB setting: 2.0Vrms, +6dB setting: 4.0Vrms, Output impedance: 40Ω
RCA Unbalanced: RCA pin ×1 pair (gold-plated), Maximum output level: 1kHz, full scale, into 10kΩ: 0dB setting: 2.0Vrms, Output impedance: 20Ω
Headphone Outputs:
Connectors: 1/4” (6.3mm) TRS stereo jacks × 1 (gold-plated), XLR 4pin jack ×1 (gold-plated), 4.4mm 5-pole Pentaconn jack ×1 (gold-plated)
Maximum Output:
Balanced: 1200mW + 1200mW (into 100Ω)
Active Ground: 900mW + 900mW (into 32Ω)
Unbalanced: 900mW + 900mW (into 32Ω)
Supported Impedances: 16 to 600Ω
Clock Section:
External Clock Input:
Connector: BNC (gold-plated)
Input Frequency: 10MHz
Input Impedance: 50Ω
Input Level: Rectangle wave: equivalent to TTL levels, Sine wave: 0.5 to 1.0 Vrms
External Control:
12V Trigger Out:
Connector: 3.5mm Monaural Mini jack × 1
Output Level: 12V
Max. Current Supply: 100mA
Audio Performance:
Frequency Response: 5Hz to 70kHz (+1/–6 dB)
Total Harmonic Distortion: 0.01% or less (1kHz, LPF: 20Hz to 20kHz)
S/N Ratio: 105dB or higher (A-weight, 1kHz)
Power Supply:
US/Canada: AC 120V 60Hz
UK/Europe: AC 220 to 240V 50Hz
Power Consumption: 18W (0.4W in standby)
Dimensions: 290(W)×85(H)×249(D) mm / 11.4”(W)×3.3”(H)×9.8”(D)
Weight: 4.9kg / 10.8lbs
Included Accessories: Power cord, Remote control (RC-1334), AAA Batteries for remote control × 2, feet cushions × 3, Owner's Manual (with warranty)
Optimize your audio experience with the Teac UD-507 USB DAC / Preamplifier / Headphone Amplifier, designed for audiophiles who demand the best in sound quality and versatility.
