New Hot Cayin Spark C5 DAC Portable USB + Headphone Amplifier with Lithium Battery Capacity 3700mAh free shipping | Электроника

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New Hot Cayin Spark C5 DAC Portable USB DAC + Headphone Amplifier with Lithium Battery Capacity 3700mAh

Product Description Parameters:  Frequency Response:20Hz-70kHz(±1dB)  Sensitivity:≤600mV (Gain: H)  Total Harmonic Distortion: ≤0.02% (1kHz)  Lithium Battery Capacity: 3700mAh / 3.7V  Rated Output Power: 300mW + 300mW (32ohm load)  SNR: ≥101dB (A-weighted)  Charge Limit Voltage: 4.2V  Battery Life: about 19 hours (AUX input, 32ohm load)  about 9 hours (USB input, 32ohm load)  Charging Time: about 4.5 hours (off state, the use of DC5V / 2A Charger)  Dimensions: 136x63x15mm  Weight: about 185g    Package  C5 DAC * 1  User Manual * 1  Silicone Ring * 2  Warranty Card * 1  USB Charging Cable * 1