Teac UD-701N black

Описание Teac UD-701N black

Балансный ЦАП (TEAC ΔΣ Delta Sigma × 2) / усилитель для наушников. Ethernet, Bluetooth.

Особенности

Цифровой поток с разрешением до DSD 22,5 МГц и формат PCM до 384 кГц/32-бит

Соответствие стандартам OpenHome и поддержка Roon Ready

Полное декодирование MQA с поддержкой цифровых входов

Приемник Bluetooth с поддержкой LDAC, aptX™ HD

Полностью балансная передача сигналов в каждом из каскадов

Вход для внешнего тактового генератора

Четыре мощных тороидальных трансформатора

Функции аналогового предусилителя с двумя линейными входами на RCA/XLR и 4 цифровыми входами

Характеристики

DAC section
DAC TEAC ΔΣ Discrete DAC × 2
Upconvert 2xFs / 4xFs / 8xFs (maximum 384kHz)

Analog audio inputs
Balanced: Connectors XLR × 1 pair, Input impedance 50kΩ, Maximum input level 5Vrms
Unbalanced: Connectors RCA Pin (gold-plated) × 1 pair, Input impedance 25kΩ, Maximum input level 2.5Vrms

Digital audio inputs USB
Connectors USB B-type × 1, (USB2.0 compliant)
Supported formats
PCM 16 / 24 / 32bit
44.1k / 48k / 88.2k / 96k / 176.4k / 192k / 352.8k / 384kHz
DSD 2.8M / 5.6M / 11.2M / 22.5MHz

Digital audio inputs Coaxial
Connectors RCA Pin (god-plated) × 2 pairs
Input level 0.5Vp-p
Input impedance 75Ω
Supported formats
PCM 16 / 24bit
32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHz
DSD 2.8MHz (176.4kHz/24bit DoP format)

Digital audio inputs Optical
Connectors Rectangular (TOS) × 2 pairs
Input level –24.0 to –14.5dBm peak
Supported formats
PCM 16 / 24bit
32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHz
DSD 2.8MHz (176.4kHz/24bit DoP format)

ETHERNET
Connector RJ-45 × 1 (1000Base-T)
Supported formats
PCM 16 / 24 / 32bit
32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHz / 352.8k / 384kHz (Stereo)
DSD 2.8M / 5.6M / 11.2M / 22.5MHz (Stereo)
Supported formats
PCM lossless FLAC, Apple Lossless (ALAC), WAV, AIFF, MQA
DSD lossless DSF, DSDIFF (DFF), DoP
Compressed audio MP3, AAC (m4a container)

USB flash drive
Connectors USB A-type × 2 (Front × 1, Rear × 1, USB2.0 compliant)
Supported file system FAT32, exFAT and NTFS single partation
Supported file format
PCM 16 / 24 / 32bit
32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHz / 352.8k / 384kHz (Stereo)
DSD 2.8M / 5.6M / 11.2M / 22.5MHz (Stereo)
Supported file formats
PCM lossless FLAC, Apple Lossless (ALAC), WAV, AIFF, MQA
DSD lossless DSF, DSDIFF (DFF), DoP
Compressed audio MP3, AAC (m4a container)

Bluetooth
Bluetooth® version 4.2
Output class Class2 (rrange: 10m)
Supported profile A2DP, AVRCP
Supported A2DP codec LDAC, LHDC, AAC, SBC, Qualcomm®aptX™ audio/HD audio
A2DP content protection SCMS-T
Number of saved pairings Maximum 8

Analog audio outputs
Balanced: Connectors XLR (gold-plated pins) × 1 pair
Output impedance 220Ω
Output level settings Selectable from Fixed (0dB), Fixed (+6dB), Variable, or Off
Maximum output level 2.0Vrms (1kHz, Full-scale, 10kΩ loaded, FIxed at 0dB)
4.0Vrms (1kHz, Full-scale, 10kΩ loaded, FIxed at +6dB)
12Vrms (1kHz, Full-scale, 10kΩ loaded, Variable)
Unbalanced: Connectors RCA Pin (gold-plated) × 1 pair
Output impedance 180Ω
Output level settings Selectable from Fixed (0dB), Fixed (+6dB), Variable, or Off
Maximum output level 2.0Vrms (1kHz, Full-scale, 10kΩ loaded, FIxed at 0dB)
4.0Vrms (1kHz, Full-scale, 10kΩ laoded, Fixed at +6dB)
6.0Vrms (1kHz, Full-scale, 10kΩ loaded, Variable)

Headphone outputs
Balanced: Connector 4-pin XLR × 1, Pin asign Pin1: L+, Pin2: L–, Pin3: R+, Pin4: R–
Unbalanced: Connector 6.3mm Stereo jack (gold-plate) × 1
Maximum output power: Balanced 700mW + 700mW (32Ω loaded), Unbalanced 500mW + 500mW (32Ω × 1 loaded)
Supported impedance 16 to 600Ω

Clock sync input
Connector BNC (gold-plated) × 1
Input frequency 10MHz
Input impedance 50Ω
Input level
Rectangle wave Equivalent to TTL
Sine wave 0.5 to 1.0Vrms

External control
Trigger Input (12V TRIGGER IN): Connector 3.5mm Mono mini jack × 1, Input level 12V, 1mA
Trigger output (12V TRIGGER THRU): Connector 3.5mm Mono mini jack × 1, Output level 12V, Maximum current supply 100mA

Audio performance *Measurement conditions: Input signal: 192kHz/24-bit PCM, Measurement output: RCA, DAC low-pass filter: On
Frequency response 5Hz to 80,000Hz (+1dB/–5dB)
Total harmonic distortion 0.002%
S/N ratio 108dB (A-Weight, 1kHz)

Power
AC120V, 60Hz
AC220 — 240V, 50/60Hz
Power consumption 40W
Standby power 0.4W

Operating Temperature ＋5℃ to ＋35℃
Operating Humidity Range 5% to 85% (no condensation)
Storage Temperature Range –20℃ to ＋55℃
Included accessory: Power cord, Remote control (RC-1330), AAA batteries × 2, Owner's manual, Foot pad x 3

* Design and specification may subject to change without notice.
* RoHS complied