توضیحات
Sampling Rates | PCM: Up to 768 kHz / 32-bit DSD: DSD64/128/256 (USB In) |
Chips Used | DAC: AKM4462 USB: XMOS XU208 LPF: OPA1662 AMP: 2 x THX_AAA28 |
Input | 1 x 1/8″ / 3.5 mm Audio Input |
Headphone Outputs | 1 x 1/8″ / 3.5 mm Unbalanced 1 x 0.098″ / 2.5 mm Balanced 1 x 0.2″ / 4.4 mm Balanced |
USB Port | USB Type-C |
Recommended Headphone Impedance | 16 to 100 Ohms (Unbalanced) 16 to 300 Ohms (Balanced) |
Channel Balance | ≤0.2 dB |
Gain | High and Low |
Bass Boost | Yes |
App Control | Supports Setting Through App |
Power Supply | 5 VDC, 2A Recommended |
Battery Capacity | 1800 mAh |
Charge Time | ≤ 2 Hours |
Battery Life | USB In, Unbalanced Out: 10 Hours USB, Balanced Out: 8.5 Hours Aux In, Balanced Out: 19 Hours |
MFi Certified | Yes |
DSD Format | DSD64/128/256/512 (USB In) |
Color | Black |
Headphone Outputs
Output Power | Unbalanced: Output Power 1: 150 mW (16 Ohms / THD+N Output Power 2: 160 mW (32 Ohms / THD+N Output Power 3: 19 mW (300 Ohms / THD+N Balanced, Output Power 1: 1: 180 mW (16 Ohms / THD+N 2: 300 mW (32 Ohms / THD+N 3: 35 mW (300 Ohms / THD+N Balanced, Output Power 2: |
Output Impedance | Unbalanced: 1.2 Ohms (32 Ohms Loaded) Balanced: 3 Ohms (32 Ohms Loaded) |
Channel Separation | Unbalanced: ≥75 dB (1 kHz, 32 Ohms Loaded), ≥105 dB (1 kHz, Unloaded) |
Frequency Response | Unbalanced: 20 Hz to 20 kHz (±0.4 dB), 20 Hz to 65 kHz (±-3 dB) Balanced, USB: 20 Hz to 20 kHz (±0.4 dB), 20 Hz to 65 kHz (±-3 dB) Balanced: AUX: 20 Hz to 90 kHz (±0.4 dB) |
Peak Output Voltage | Unbalanced: >6 Vp-p Balanced: >10.5 Vp-p |
SNR | Unbalanced: ≥ 114 dB (A-Weighted) Balanced: ≥ 113 dB (32 Ohms A-Weighted, USB In), ≥115dB (32 Ohms A-Weighted, AUX In) |
Noise Floor | Unbalanced: Balanced: |
Amplitude | Unbalanced: 2.26 V (32 Ohms / THD+N Balanced, USB In: 3.1 V (32 Ohms / THD+N Balanced, AUX In: 3.2 V (32 Ohms / THD+N |
THD+N | Unbalanced: Balanced: |
Physical
Dimensions (L x W x H) | 4.1 x 2.3 x 0.5″ / 104.0 x 59.0 x 12.5 mm |
Weight | 3.9 oz / 110.0 g |
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