Tea Series
Ultra-Slim Magnetic DAC & Headphone Amplifier
Explore Tea Series
Tea Pro
Chipset
Bluetooth: Qualcomm QCC5181
DAC: ESS ES9039Q2M
USB: XMOS XU316-1024
Bluetooth Version
5.4
Bluetooth Codec Support
SBC/AAC/LDAC/aptX/aptX HD/aptX Adaptive
Max Sampling Rate
PCM 768 kHz/32 bit
DSD512 (Native)
USB Mode Support
UAC 2.0
UAC 1.0
Precision Resistors
32 high-precision resistors
Audio Performance
THD+N (1 kHz, No load): 0.000126% (-118dB)
SNR (1 kHz, no load): 122 dB
DNR (1 kHz, no load): 121 dB
Headphone Jack
3.5 mm headphone jack
4.4 mm headphone jack
Headphone Compatibility
Supports 4-pole headphones
CTIA: Full functionality (audio, mic, inline control)
OMTP: Audio only
Screen
0.95" AMOLED color display
Back Panel Material
Premium wear-resistant leather
Volume Control
Analog tuning with independent volume control chip for reduced noise
Power Management
Independent MPS power management chip
~2 hrs to full charge
JEITA-compliant
Tea
Chipset
Bluetooth: Qualcomm QCC5125
DAC: ESS ES9281ACPRO
Bluetooth Version
5.1
Bluetooth Codec Support
SBC/AAC/LDAC/aptX/aptX Low Latency/aptX HD
Max Sampling Rate
PCM 384 kHz/32 bit
DSD256 (Native)
USB Mode Support
UAC 2.0
Precision Resistors
None
Audio Performance
THD+N (1 kHz, 300Ω ): 0.000355% (-109 dB)
SNR (1 kHz, 300Ω): 116 dB
DNR (1 kHz, 300Ω): 115 dB
Headphone Jack
3.5 mm headphone jack
Headphone Compatibility
Supports 4-pole headphones
CTIA: Audio only
OMTP: Audio only
Screen
None
Back Panel Material
Glass
Volume Control
Hardware DAC tuning
Power Management
Integrated power module in Bluetooth chip
~3 hrs to full charge