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FiiO Q3 MQA General Specifications
| Product Model | Q3 MQA | ||
| General Specifications | |||
| Color Available | Black | ||
| Dimensions | About 105mmx 59mmx12.5mm | ||
| Weight | About 110g | ||
| Display | N/A | ||
| Analog Audio Input | Standard 3.5mm Jack | ||
| USB Port | Type C USB | ||
| Digital Audio Input | N/A | ||
| Headphone Output | Standard 3.5mm Jack | ||
| Line Output | N/A | ||
| Balance Output | 2.5mm/4.4mm Jack | ||
| Recommended Headphone Impedance | 16-100Ω(PO) | ||
| 16-300Ω(BAL) | |||
| Volume Control | Analog potentiometer(ADC sampling) | ||
| Bass Adjust | Yes | ||
| Treble Adjust | N/A | ||
| Balance Adjust | 0.2dB | ||
| GAIN Control | Yes(High/Low) | ||
| Bluetooth | N/A | ||
| Operation | Volume knob+Physical button+ Toggle switch | ||
| Replaceable AMP Module | N/A | ||
| Hardware scheme | DAC:AK4452 | ||
| USB:XMOS XU316 | |||
| AMP:THX_AAA_28*2 | |||
| Extended functions | |||
| APP control | N/A | ||
| Sampling rate indicator | Yes | ||
| Deep-sleep | N/A | ||
| Audio Performance (DAC Section) | |||
| DSD Support（USB IN） | DSD64/128/256 | ||
| USB Sample Rate Support | 384kHz/32bit | ||
| Frequency Response | 20Hz~50 kHz(±1.5dB) | ||
| THD+N | 0.0012% | ||
| SNR | 115dB(A-weighted USB DAC IN) | ||
| Headphone out specifications (3.5mm headphone out jack) | |||
| Output Power | 175mW(16Ω,THD+N<1%) | ||
| Frequency Response | 20Hz~50kHz: (±1.5dB) | ||
| SNR | ≥115dB (dbA) | ||
| Output impedance | ≤1 Ω | ||
| Crosstalk | ≥76dB(1 kHz,AUX IN) | ||
| THD+N | <0.0012%(1kHz) | ||
| Power and Battery | |||
| Power/Charger | DC5V2A | ||
| Low Battery Warning | Yes | ||
| Battery Capacity | 1800mAh | ||
| Battery Life | 3.5mm output:≥13h | ||
| 2.5mm/4.4mm balanced output: ≥12h(USB DAC) | |||
| 2.5mm/4.4mm balanced output: ≥23h(Line in) | |||
