Number of Headphone Channels
Single Channel
Recommended Headphone Impedance
Not Specified by Manufacturer
Headphone Output Power
4.4 mm Balanced:
1000 mW into 32 Ohms
74 mW into 600 Ohms
1/8" / 3.5 mm Unbalanced:
320 mW into 32 Ohms
40 mW into 300 Ohms
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Analog Audio I/O
1x 4.4 mm TRRRS Balanced Stereo Headphone Output
1x 1/8" / 3.5 mm TRS Unbalanced Stereo Headphone Output
1x 4.4 mm TRRRS Balanced Stereo Line Output
1x 1/8" / 3.5 mm TRS Unbalanced Stereo Line Output
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Digital Audio I/O
1x Mini-TOSLINK / 3.5 mm Optical S/PDIF Input (Optical/Analog Combo Jack)
USB I/O
1x USB-C (Digital Input)
1x USB-C (Power/Charging Input)
Wireless
Bluetooth 5.1
Power Requirements
Built-In Rechargeable Battery
Number of Headphone Channels
Single Channel
Recommended Headphone Impedance
Not Specified by Manufacturer
Headphone Output Power
4.4 mm Balanced:
1000 mW into 32 Ohms
74 mW into 600 Ohms
1/8" / 3.5 mm Unbalanced:
320 mW into 32 Ohms
40 mW into 300 Ohms
Digital Chipset
Bluetooth:
1 x Qualcomm QCC5100
DAC:
1 x Burr-Brown MultiBit True Native
EQ
Bass Boost
Display
1x Monochrome OLED
Connectivity
Analog Audio I/O
1x 4.4 mm TRRRS Balanced Stereo Headphone Output
1x 1/8" / 3.5 mm TRS Unbalanced Stereo Headphone Output
1x 4.4 mm TRRRS Balanced Stereo Line Output
1x 1/8" / 3.5 mm TRS Unbalanced Stereo Line Output
Digital Audio I/O
1x Mini-TOSLINK / 3.5 mm Optical S/PDIF Input (Optical/Analog Combo Jack)
USB I/O
1x USB-C (Digital Input)
1x USB-C (Power/Charging Input)
Wireless
Bluetooth 5.1
Bluetooth
5.1
Supported Audio Codecs
AAC, LDAC, LHDC, SBC, aptX, aptX Adaptive, aptX HD, aptX LL
Performance
Maximum Output Level
4.4 mm Balanced Headphone:
6.7 V (600-Ohm Load)
1/8" / 3.5 mm Headphone:
3.5 V (600-Ohm Load)
4.4 mm Line:
6.7 V
1/8" / 3.5 mm Line:
3.5 V
Impedance
4.4 mm Line :
≤ 200 Ohms (Balanced)
1/8" / 3.5 mm Line :
≤ 100 Ohms (Unbalanced)
Headphone :
< 1 Ohm (Balanced or Unbalanced)
THD+N
Headphone Outputs:
< 0.005% (16-Ohm Load)
4.4 mm Line:
< 0.007% (at 0 dBFS)
1/8" / 3.5 mm Line:
< 0.015% (at 0 dBFS)
SNR
4.4 mm Balanced Headphone:
< 116 dBA (at 0 dBFS)
1/8" / 3.5 mm Headphone:
< 115 dBA (at 0 dBFS)
4.4 mm Line:
< 110 dBA (at 0 dBFS)
1/8" / 3.5 mm Line:
< 110 dBA (at 0 dBFS)
Digital Audio
Sample Rates
USB-C Input:
Up to 768 kHz (DXD, PCM)
Up to 22.5792 MHz (DSD)
Optical S/PDIF Input:
Up to 192 kHz (PCM)
Bit Depths
Up to 32-Bit (PCM)
Compatibility
Mobile Device Compatibility
Android Smartphone
Android Tablet
iPad
iPhone
iPod
iPod Touch
Power
Power Requirements
Built-In Rechargeable Battery
DC Input Power
5 VDC at 1900mA (USB Bus Power)
AC/DC Power Adapter
No
Battery Type
1x Internal Rechargeable
Internal Battery
Rechargeable Lithium-Ion Polymer (LiPo), 3600 mAh
Battery Charging Time
12 Hours
Physical
Dimensions
4.8 x 3 x 0.7" / 123 x 75 x 19 mm
Weight
0.5 lb / 215.0 g