Description
Ultrasone NAOS DAC Headphone Amplifier for iPhone Android PC Lightning USB Type C Micro USB
With a resolution of 24 bits and 192 kHz, NAOS converts audio signals from sources via micro USB, USB-C, Lightning or USB-A – and comes with the right cable for each format. As small as a jack adapter – but with the great sound of a top converter and a full-size headphone amplifier.
NAOS works with iOS, Mac OS, Android (USB OTG function) and Windows (driver installation). Laptop, smartphone, desktop PC or tablet – NAOS is always a match.
Specifications :
* Compatibility: Smartphone (iOS, Android), Tablet, Notebook/Computer (Mac OS, Windows)
* Dimensions: 46 mm x 18 mm x 6 mm
* Audio Input: Micro USB
* Headphone Output: 3,5 mm Stereo TRS
* Frequency Range: 10 Hz - 30 kHz
* Drive ability: 16 - 300 ohm
* Sample Rate (USB Decoding): max. 192 kHz /24 bit
* Out Power 1: > 90 mW (16 ohm / 3.3 V input voltage)
* Out Power 2: > 200 mW (16 ohm / 5 V input voltage)
* Out Power 3: > 40 mW (32 ohm / 3.3 V input voltage)
* Out Power 4: > 100 mW (32 ohm / 5 V input voltage)
* THD+N: < 0.01% (1 kHz)
* Output Impedance: 0.73 ohm
* SNR: 110 dB (3.3 V input voltage)
* Status LED: Green
* Max. Output Voltage: 2.6 Vp-p
* Max. Output Current: 52.7mA (16 ohm/ 1 kHz)
* DAC Chip: AKM AK4430
* weight: 6 g
100% NEW 全新 香港 Ultrasone 行貨. 1年香港 Ultrasone 代理保養 (Supplied & 1-Year Warranty by Hong Kong Authorised Dealer )
