Garantie: 24 luni
Durata de livrare: 24 - 48 ore
Specificatii:
Name/Model
Q7
Hardware solution
DAC: ES9038Pro ,USB: XMOS XU316,AMP:THX_AAA_788+*2,
BT:QCC5124
Color
Black
Volume Scroll
Knob
Weight
≈620g
Dimensions
≈158.4x88.5x28.3mm
MQA
8x
Driver-free mode
Y
Gain
Ultra High(DC mode)/Super High/H/M/L
Screen
1.30-inch TFT (240*240) full-fit screen
FiiO Control
Y
Status indication
hi
Samplig rate indication
Blue: 44.1KHz/48KHz
Yellow: 88.2/96/176/352.8/384/705.6/768KHz
Green: DSD64/128/256/512
Magenta: MQABluetooth codec indication
Blue: SBC
Cyan: AAC
Purple: aptX/aptX LL
Yellow: aptX HD
White: LDAC
Green: aptX adaptive
Channel Balance
≤0.2 dB
Bluetooth codec(5.0)
AAC/SBC/aptX/aptX LL/aptX adaptive/aptX HD/LDAC
Maximum supported sampling rate/DSD
USB DAC:768kHz/32bit;DSD512(Native)
Firmware upgrade
Bluetooth firmware can be upgraded via OTA
COAX:192kHz/24bit;DSD64(DOP)
XMOS/system firmware can be upgraded via USB
OPT:96kHz/24bit
Recommended headphone impedance
PO:16~150Ω
BAL:16~300Ω
Buttons and interfaces
Buttons
Power button *1;Play/Pause*1;Previous track *1;Next track*1;
Volume knob+OK button*1USB
TYPE C USB2.0
PO
3.5mm + 6.35mm
BAL PO
4.4mm+ 2.5mm
LO
3.5 mm (shared with PO)
BAL LO
4.4 mm (shared with PO)
OPT IN
Toslink
COAX OUT
RCA
DC power
Φ6.2mm DC
Switches
Charge*1;Power*1
Power parameters
Power supply
PD 9V (Quick charge)、 DC 12V/2A
Battery capacity
9200mAh lithium polymer battery
Charging time
≈4.5H
Battery life and test conditions
3.5mm PO:≥11h
Audio in
USB DAC/OPT/COAX
Gain
Super High
Volume
35
Track
MP3 44.1KHz/16bit
Screen
OFF
Charge
OFF
Load
32Ω
4.4mm PO:≥9h
Audio in
USB DAC/OPT/COAX
Gain
Super High
Volume
29
Track
MP3 44.1KHz/16bit
Screen
OFF
Charge
OFF
Load
32Ω
3.5mm PO:≥11h
Audio in
BT
BT Codec
aptX
Volume
32
Gain
Super High
Screen
OFF
Track
MP3 44.1KHz/16bit
BASS/EQ
OFF
Load
32Ω
4.4mm PO:≥9h
Audio in
BT
BT Codec
aptX
Volume
26
Gain
Super High
Screen
OFF
Track
MP3 44.1KHz/16bit
BASS/EQ
OFF
Load
32Ω
Audio parameters
Headphone output performance parameters(3.5mm/6.35mm,USB DAC/OPT/COAX,UH gain)
Output power
1500mW (16Ω,THD+N<1%)
Output impedance
<1.2Ω
1100mW (32Ω,THD+N<1%)
Crosstalk
≥75dB
130mW (300Ω,THD+N<1%)
Peak output voltage
17.8Vp-p
SNR
≥125dB (dbA)
THD+N
<0.0005%(1kHz/-10dB@32Ω)
Frequency response
5Hz~80kHz:±3dB
<0.0003%(1kHz/-6dB@300Ω)
20Hz~20KHz:±0.1dB
Noise floor
<2.8uV(dbA)
Headphone output performance parameters(3.5mm/6.35mm,USB DAC/OPT/COAX,SH gain)
Output power
750mW (16Ω,THD+N<1%)
Output impedance
<1.2Ω
550mW (32Ω,THD+N<1%)
Crosstalk
≥75dB
65mW (300Ω,THD+N<1%)
Peak output voltage
12.4Vp-p
SNR
≥122dB (dbA)
THD+N
<0.0005%(1kHz/-10dB@32Ω)
Frequency response
5Hz~80kHz:±3dB
<0.0003%(1kHz/-4dB@300Ω)
20Hz~20KHz:±0.1dB
Noise floor
<2.8uV(dbA)
Line out performance parameters(3.5mm,USB DAC/OPT/COAX)
THD+N
<0.0004%(1kHz/-4dB@10KΩ)
SNR
≥118dB (dbA)
Crosstalk
≥99dB
Noise floor
<3.5uV(dbA)
Frequency response
5Hz~80kHz:±3dB
Output level
2V
20Hz~20KHz:±0.1dB
Balanced PO performance parameters(2.5mm/4.4mm,USB DAC/OPT/COAX,UH gain)
Output power
1500mW (16Ω,THD+N<1%)
Output impedance
<1.7Ω
3000mW (32Ω,THD+N<1%)
Crosstalk
≥114dB
500mW (300Ω,THD+N<1%)
Output level
35.3Vp-p
SNR
≥125dB (dbA)
THD+N
<0.0005%(1kHz/-16dB@32Ω)
Frequency response
20Hz~80kHz:±3dB
<0.0003%(1kHz/-2dB@300Ω)
20Hz~20KHz:±0.1dB
Noise floor
<4.5uV(dbA)
Balanced PO performance parameters(2.5mm/4.4mm,USB DAC/OPT/COAX,SH gain)
Output power
1500mW (16Ω,THD+N<1%)
Output impedance
<2.2Ω
1500mW (32Ω,THD+N<1%)
Crosstalk
≥114dB
260mW (300Ω,THD+N<1%)
Peak output voltage
25Vp-p
SNR
≥125dB (dbA)
THD+N
<0.0005%(1kHz/-10dB@32Ω)
Frequency response
5Hz~80kHz:±3dB
<0.0003%(1kHz/-0dB@300Ω)
20Hz~20KHz:±0.1dB
Noise floor
<4.5uV(dbA)
Balanced LO performance parameters(4.4mm,USB DAC/OPT/COAX)
THD+N
<0.0003%(1kHz/0dB@10KΩ)
SNR
≥128dB (dbA)
Crosstalk
≥106dB
Noise floor
<2uV(dbA)
Frequency response
20Hz~80kHz:±3dB
Output level
4V
20Hz~20KHz:±0.1dB