Price:
$229
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Australian sourced stock, with full local warranty.
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Description

  • All-new XMOS XU316 chip
  • Efficient AK4452 DAC
  • THX AAA-28x2 amps
  • Fully supports MQA decoding
  • Dual power supply design
  • ADC volume adjustment
  • All-new strapping kit
  • RGB indicator
  • Two gain levels
General specifications
Name/Model Q3
Color Black
Weight ≈110g
Dimensions 105mmx59mmx12.5mm
MQA full decoder 8x
Maximum supported sampling rate/DSD PCM384kHz-32bit/DSD256
Hardware scheme DAC: AK4452,USB: XMOS XU316,AMP:THX_AAA_28*2
Volume Scroll Potentiometer+ADC Sampling
Samplig rate indication Blue = PCM
Green =DSD
Magenta=MQA
Recommended headphone impedance PO:16~100Ω
BAL:16~300Ω
Firmware upgrade System firmware and XMOS can be upgraded via USB
Buttons and interfaces
Button One button for Gain, Reset and UAC1.0
Switches Charge switch, bass switch
USB TYPE C USB
Headphones ports 3.5mm(phone out/line in), 4.4mm, 2.5mm (Bal to unbal adapters are prohibited)
Power parameters
Power Supply 5V 2A
Charging time <2h
Battery Capacity 1800mAh
Battery life and test conditions
3.5mm output:≥13h | 2.5mm/4.4mm output:≥12h
Audio in USB IN
BASS Off
Charge Off
Gain Low
Tracks MP3 44.1KHz/16bit
Load 32Ω
2.5mm/4.4mm output:≥23h
Audio in USB IN
BASS Off
Charge Off
Gain Low
Tracks MP3 44.1KHz/16bit
Load 32Ω
Audio parameters
Headphone output performance parameters(3.5mm output) .
Output Power 175mW(16Ω,THD+N<1%)
160mW(32Ω,THD+N<1%)
18mW(300Ω,THD+N<1%)
THD+N <0.0012%(1kHz/-6dB@32Ω)
Frequency response 20Hz~50kHz: (±:1.5dB)
20Hz~20KHz:(±:0.3dB)
Output impedance ≤ 1 Ω
Crosstalk ≥ 76dB
Output level 2.3Vrms
SNR ≥ 115dB (dbA)
Noise floor Gain = H,≤ 5uV(dbA)
Gain = L,≤ 5uV(dbA)
Balanced output performance parameters(4.4mm/2.5mm,UAC IN) .
Output Power 280mW(16Ω,THD+N<1%)
330mW(32Ω,THD+N<1%)
40mW(300Ω,THD+N<1%)
THD+N ≤ 0.001%(1kHz/-4dB@32 Ω)
Frequency response 20 Hz-50KHz: (±:1.8dB)
20 Hz-20KHz: (±:0.3dB)
Output impedance ≤ 2.6 Ω
Crosstalk ≥ 99dB
Output level 3.3Vrms
SNR ≥ 118dB (dbA)
Noise floor Gain = H,≤ 7.5uV(dbA)
Gain = L,≤ 7.5uV(dbA)
Balanced output performance parameters(4.4mm/2.5mm,Line IN) .
Output Power 265mW(16Ω,THD+N<1%)
370mW(32Ω,THD+N<1%)
105mW(300Ω,THD+N<1%)
THD+N <0.0007%(1kHz/1.15V@32Ω)
Frequency response 20Hz-20KHz:(±:0.2dB)
Output impedance ≤ 2.6 Ω
Crosstalk ≥ 100dB
Output level 3.3Vrms
SNR ≥ 120dB (dbA)
Noise floor ≤ 3.5uV(dbA)
  • USB A to Type-C data cable
  • 3.5mm to 3.5mm audio cable
  • Type-C to Type-C data cable
  • Lightning to Type-C data cable
  • X-type silicone strap
  • Silicone straps (long)
  • Silicone straps (short)
  • Silicone anti-skid feet
  • Post-sale warranty card
  • Quick start guide & NBSP

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