AIBBC TA-200 Power Amplifier Bluetooth DAC Headphone Amp Electronic Tube Decoding XMOS+ES9038 DSD 12AU7-S Tube

AIBBC TA-200 Power Amplifier Bluetooth DAC Headphone Amp Electronic Tube Decoding XMOS+ES9038 DSD 12AU7-S Tube

Specifications:
Input Z: RCA input 22KΩ
Output Z: 10Ω
Linear input sensitivity: 400mV ±50mV
Frequency response:9Hz-160KHz-3dB 30Hz-30KHz 0dB
SNR (typical): ≧90dB
Inter-channel crosstalk: >65dB, 1KHz
THD+N,1KHz: <0.3%, 100mW into 25Ω
SMPTE IMD:0.3%,100mW into 25Ω
Net weight: 0.9kg
Size: 178 x 130 x 62mm (L*W*H)
External power: 13V AC*2, 1500mA
Usable headphone impedance range: 8Ω-1KΩ

Features:
-The DAC chip adopts ES9038Q2M, with 32BIT/384KHZ HyperstreamTM DAC patented structure, as well as 129dB dynamic range and -120dB distortion, which can reach 32BIT 376KHZ PCM, DSD256 VIA DOP, NAITVE DSD512. It is a rare high-performance DAC chip in the industry today. TA-200 has given full play to the strength of this chip, and with its super high performance, it can satisfy very demanding audiophiles.
-The coaxial/optical fiber audio source input is received by the AK4113 directly into the ES9038 decoding, supporting external high-quality digital audio sources.
support format:
PCM: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz
DSD: 2.8MHz (DSD64)-DoP native, 5.6MHz (DSD128)-DoP native, 11.2MHz (DSD256)-DoP native.
-USB digital interface XMOS (XU208) and the industry's high-level 32BIT/376KHZ ES9038 DAC decoding IC design, support DSD 512 hard decoding, built-in USB digital interface XMOS XU208 and DAC decoding integration advantage is the very short transmission distance Get better sound quality.
-Independent rectification and power supply. USB input directly supports native OTG input. Support Bluetooth playback, using the highest level CSR8675 audio dedicated Bluetooth chip.
-Input options: CD/USB/OPT/COAX/USB/BT six-channel audio input selection.
-Output options: headphone output, volume control pre-output (balanced and unbalanced RCA output).
-The amplifier is tube amplification + TI TPA6120 power amplification, including tube amplification, pre-amplification, push amplification, power amplification and tube feedback recovery, combining the characteristics of TI power amplifier rate amplification and electronic tube.
-High-fidelity headphone amplifier designed with full high-power amplifier, strong thrust, rear gain switch, 8-1000Ω impedance fully adapted.

Material Description:
-All aluminum structure design, exquisite aluminum knob, exquisite and elegant.
-A large area of heat dissipation holes are used on both sides and top of the chassis.
-Volume potentiometer adopts Taiwan-made double-connected precision potentiometer and imported high-quality carbon film.
-The power switch and input selection switch are all genuine and high-quality parts made in Taiwan.
-The power filter capacitor adopts ruby, black diamond fever capacitors and some Nissan high-frequency and low-impedance audio special capacitors to adjust the sound quality and tone. The decoupling and feedback capacitors use the ultra-high grade KZ series audio dedicated coupling capacitors in the Nichicon MUSE series, and the signal coupling transmission uses Elna silmic2 fever capacitors.
-The relays are all original Japanese Omron relays with stable and reliable quality.
-PCB is designed and manufactured with double-sided, black oil and RoHs. The signal transmission loss is negligible.
-All the crystal oscillators in DAC adopt high-precision silicon crystal oscillators, which have very good stability.
-Separated design of power supply and host, completely eliminates interference from power supply to host.
-Using pure copper gold-plated RCA, gold-plated external socket and high-precision parts.

Package List:
-1 x Amplifier
-1 x USB Cable
-1 x Manual