Model: ACRO CA1000T
Body Color: Rich Gray
Body Material: Aluminum
Display: 4.1-inch 720 x 1280 Touch screen
Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA
Sample Rate: PCM: 8kHz - 768kHz (8/16/24/32-bits per Sample), DSD Native: DSD64 (1-bit, 2.8MHz), Stereo / DSD128 (1-bit, 5.6MHz), Stereo / DSD256 (1-bit, 11.2MHz), Stereo / DSD512 (1-bit, 22.4MHz), Stereo
Output Level – Headphone Out: [Low] Unbalanced 2Vrms / Balanced 4Vrms (Condition No Load), [Mid] Unbalanced 4Vrms / Balanced 8Vrms (Condition No Load), [High] Unbalanced 6Vrms / Balanced 12Vrms (Condition No Load), [Super] Unbalanced 8Vrms / Balanced 15Vrms (Condition No Load)
Output Level – RCA Out: 2Vrms (Condition No Load)
Output Level – XLR Out: 4Vrms (Condition No Load)
Recommended Headphone Impedance: 32ohm – 600ohm
CPU: Quad-Core
DAC: ESS ES9039MPRO x 2 (Dual-DAC)
Vacuum Tube: KORG Nutube 6P1 x 2
Decoding: Support up to 32-bit / 768kHz Bit-to-Bit Playback
Headphone Outputs: Unbalanced (3.5mm, 6.35mm) / Balanced (2.5mm, 4.4mm)
Analog Inputs: 4.4mm x 1
Analog Outputs: XLR (Stereo pair) x 1 , RCA (Stereo pair) x 1
Digital Inputs: Coaxial x 1, Optical x 1, USB (Type-C) x 1
Digital Outputs: Optical (3.5mm) x 1, USB (Type-C) x 1
Wi-Fi: 802.11 a/b/g/n/ac (2.4/5GHz)
Bluetooth: V5.0 (A2DP, AVRCP, Qualcommâ aptX™ HD, LDAC)
Dimensions: 4.12” (104.9mm) [W] x 1.77” (45mm) [H] x 6.13” (155.8mm) [D]
Weight: About 34.56oz (980g)
Feature Enhancements: Firmware upgrade supported (OTA)
Operating Temperature: 0°C - +40°C (32°F - 104°F)
Frequency Response: Condition 20Hz~20kHz: ±0.031dB Unbalanced / ±0.029dB Balanced / ±0.033dB RCA / ±0.002dB XLR, Condition 20Hz~70kHz: ±0.079dB Unbalanced / ±0.029dB Balanced / ±0.080dB RCA / ±0.008dB XLR
Signal to Noise Ratio: 108dB @ 1kHz, Unbalanced / 112dB @ 1kHz (Balanced), 121dB @ 1kHz, RCA / 128dB @ 1kHz (XLR)
Crosstalk: -115dB @ 1kHz, Unbalanced / -112dB @ 1kHz (Balanced), -138dB @ 1kHz, RCA / -145dB @ 1kHz (XLR)
THD+N: 0.004% @ 1kHz, Unbalanced / 0.002% @ 1kHz (Balanced), 0.0005% @ 1kHz, RCA / 0.0003% @ 1kHz (XLR)
IMD SMPTE: 0.0007%, 800Hz 10kHz (4:1) Unbalanced / 0.0007%, 800Hz 10kHz (4:1) Balanced
0.0007%, 800Hz 10kHz (4:1) RCA / 0.0007%, 800Hz 10kHz (4:1) XLR

Output Impedance: 3.5mm, 6.35mm (1ohm) / 2.5mm, 4.4mm (2ohm), RCA (4ohm), XLR (9ohm)
Built-In Memory: 256GB [NAND]
External Memory: microSD (Max. 1TB) x 1
Capacity: 10,100mAh 3.8V Li-Polymer Battery
Playback Time: About 11 hours (Standard: FLAC, 16-bit/44.1kHz, Unbalanced, Vol. 40, LCD off, OP AMP Mode, Low Gain)
Charge Time: About 5 hours - 9V/3A PD2.0 Fast Charging