Brief Introduction: NX1s uses OP + BUF structure to increase output power to 150mW x 2, which could easily drive your headphone. In addition, minimum THD + N is low to 0.0005 percent ( 300 ohm ), frequency response up to 20 100kHz, and the noise down to 3uV ( low gain ) Main Features: NX1s provides you the low gain which uses for normal volume and gives you less noise. It also provides you high gain which uses for weak input and gives you higher gain. In addition, you can select mega bass to get powerful bass or select close it to have clear and original sound Internal 1000mAh lithium battery with a reasonable high efficiency power supply design, which brings you 40 hours playback time. When the battery is low, the LED will turn red. It only takes 4 hours for a full charge Parameters: Analog Input: 1 x 3.5mm Analog Output: 1 x 3.5mm Volume Control: audio potentiometer Mega Bass: on / off Gain Select: high / low Battery: 1 x 1000mAh li-ion battery ( built-in ) Playback Time: more than 40h Charge Time: less than 4h Suitable Headphone Impedance: 16 300 ohm Max Output Power: 150mW x 2 ( RL 32 ohm ); 25mW x 2 ( RL 300 ohm ) THD + N: 0.003 percent ( RL 32 ohm, G equal to L, P equal to 5mW ); 0.0005 percent ( RL 300 ohm, G equal to L, P equal to 5mW ) Frequency Response: 20 100KHz Input Sensitivity: 2.8Vrms ( G equal to L ); 1Vrms ( G equal to H ) Gain: 0dB / 8.7dB Noise: 3uV ( RL 32 ohm, G equal to L ); 7uV ( RL 32 ohm, G equal to H ) SNR: 117dB ( RL 300 ohm, G equal to L ); 108dB ( RL 300 ohm, G equal to H ) Power Input: DC 5V 1A Package weight: 0.285 kg Package Size(L x W x H): 14.00 x 9.00 x 4.00 cm / 5.51 x 3.54 x 1.57 inches Package Contents: 1 x Headphone Amplifier, 1 x USB Cable, 1 x 3.5mm Cable, 5 x Pair of Tissue Tapes, 2 x Rubber Band, 1 x Rubber Pad, 1 x Multi-language User Manual
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منذ أسبوع
