TEAC UD-507-Β Silver Bluetooth USB DAC / Προενισχυτής Aκουστικών

Supported formats       

USB input          

PCM     

• 16/24/32 bit
• 44.1k/48k/88.2k/96k/176.4k/192k/352.8k/384k Hz

DSD      

• 2.8M/5.6M/11.2M/22.5M Hz

Coaxial digital input     

PCM     

• 16/24 bit
• 32k/44.1k/48k/88.2k/96k/176.4k/192k Hz

DSD      

• 2.8MHz (supported with 176.4kHz/24-bit DoP format)

Optical digital input     

PCM     

• 16/24 bit
• 32k/44.1k/48k/88.2k/96k/176.4k/192k Hz

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)

COAXIAL digital (rear)  

RCA pin ×1 (gold-plated)

Input level         

• 0.5Vp-p

Input impedance           

• 75Ω

Optical digital (rear)     

TOS-link ×1

Input level         

• -24.0 to -14.5dBm peak

Analog (Balanced)        

• XLR ×1 pair (gold-plated)

Input impedance           

• 50kΩ

Input sensitivity             

• 5Vrms

Analog (Unbalanced)   

RCA pin ×1 pair (gold-plated)

Input impedance           

• 24kΩ

Input sensitivity             

• 2.5Vrms

Bluetooth®        

Bluetooth® version       

• 4.2

Output class    

• Class2 (Range: approx. 33ft/10m)

Supported profiles        

• A2DP, AVRCP

Content protection       

• SCMS-T

Supported codec          

• LDAC™, LHDC, Qualcomm® aptX™ HD, aptX™, AAC, SBC

No. of paired device     

• maximum 8 devices

No. of multipoint connection device   

• maximum 2 devices

Audio outputs 

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 leve 

• 1kHz, full scale, into 10kΩ

0dB setting    

• 2.0Vrms

Output impedance       

• 20Ω

Headphone outputs     

Connector 1     

• 1/4” (6.3mm) TRS stereo jacks × 1 (gold-plated)

Connector 2     

• XLR 4pin jack ×1 (gold-plated)

Connector 3     

• 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

Conenctor        

• 3.5mm Monaural Mini jack × 1

Output level     

• 12V

Max. current supply      

• 100mA

Audio performance      

192kHz/24bit PCM input, RCA output, DAC mode MULTIBIT

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 (including protrusions)      

• 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)

TEAC PREMIUM AUDIO BROCHURE (APRIL 2026)
[TEAC HR AUDIO PLAYER] USER'S MANUAL (1/28/2026)
OWNER'S MANUAL (EN,FR,ES) 7/22/2024
OWNER'S MANUAL (DE, IT, NE, SV) 7/22/2024
UPDATE PROCEDURES 10/27/2025
RELEASE NOTE 10/27/2025
TEAC HR AUDIO PLAYER V1.0.0.27 FOR WINDOWS 1/28/2026
TEAC HR AUDIO PLAYER V1.0.0.21 FOR MAC 1/28/2026
TEAC USB DRIVER V1.0.10 FOR MAC 1/28/2026