【TRI TK3】DAC/AMP Multi-functional Portable Audio DAC & Headphone Amplifier

TRI TK3 Multi-functional Portable Audio DAC & Headphone Amplifier Femtosecond Crystal Oscillator | Qualcomm QCC Bluetooth Chip | Dual ES9039Q2M DAC Chips   Specifications:   Brand：TRIModel：TK3Decoding Chip: Dual ES9039Q2MSupported Decoding Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 384kHz, 768kHz, up to 32-bit, DSD64/128/256/512Qualcomm QCC Bluetooth Chipset Supported Formats: LDAC, SBC, AAC, aptX, aptX Adaptive, aptX-LL, aptX-HD, aptX Adaptive, LHDCMaximum Dynamic Range of Dual ES9039Q2M: 130dBInputs: USB/Bluetooth/Coaxial SPDIFFrequency Response Range: 10Hz–50kHzTHD+N Distortion: ≈0.0008% (1kHz, A-weighted)Signal-to-Noise Ratio: -120dBMaximum Output Power: 1200mW (L+R, 32Ω)Battery Capacity: 5000mAh with power display support, supports separate charging while in useCharging Support: 18W USB (supports bypass charging and simultaneous use while charging)Dimensions: Approximately 6.8 × 11 × 1.9cmWeight: Approximately 220 grams