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Car Audio aune B1s portable DAC with headphone amplifier
The Aune B1 is back!
The Aune B1 comes back in an improved version, the Aune B1S. Like its predecessor, it benefits from a Class A design and has been designed to power the most demanding helmets.
Class A in reduced format
Aune achieves the feat of integrating a Class A amplifier into an extremely small format. A design that will allow the amplifier to deliver rich, warm, generous, just and powerful sound to your music.
Adjustments to all headphones
The B1S has settings on its sides to adjust the amount of current used for amplification or gain adjustment. Thus, the amplifier is able to drive all types of HiFi headphones.
| SPECIFICATIONS | |
|---|---|
| Amplification type | Class A |
| Class A | 25mW / 16R 50mW / 32R |
| Gain adjustment | Yes |
| Battery | 4000mAH |
| Autonomy | 5h to 10h depending on the selected mode |
| Battery condition test LEDs | – |
| THD+N | 0.00015% @ 300Ω |
| SNR | 124dB @ 300Ω |
| Frequency response | 10Hz to 20kHz (+-0.02dB) |
| Crosstalk | < 110dB @ 300Ω |
| Output max level | 6.443Vrms 18.4dBu (10Hz à 20kHz) |
| Power | 74mW @ 32Ω, 84mW @ 300Ω et 42mW @ 600Ω |
| CONNECTORS | |
|---|---|
| Input | 1x Stereo Line input 3.5mm |
| Sortie | 1x Stereo headphone output 3.5mm |
| Charging | 1x Mini-USB port |
| GENERAL | |
|---|---|
| Dimensions | 125 x 65 x 18mm |
| Weight | 230g |
| Color | Black |
| Case material | Aluminium |
| Accessories | 1x Jack 3.5mm cable Male/Male 15cm 1x USB-A Male to Micro USB Male cable 50cm 1x User manual |
Additional Information / aune B1s portable DAC with headphone amplifier
| Brand | aune |
|---|---|
| Headphone amps type | portable, built-in DA converter |
| Input connections | jack 3,5 mm |
| Output connections | jack 3,5 mm |
| Colour | silver |
| Accessories included | audio cable, USB cable |
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