AUNE B1S Class A Discrete Headphone Amplifier
Qobuzissime for the Aune B1
(Review by Qobuz)" We award this Aune B1 autonomous headphone amplifier our Qobuzissime award for its very high quality of reproduction and also for its design and beautiful workmanship. A very warmly recommended device for those who like a pure, detailed, catchy sound, whether you are considering its use on the go or at home. "
The Aune B1 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 headphones.
Class A in reduced formatAune 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.
An adapted battery
DAPs have developed rapidly in recent years. The B1S is the solution that will allow you to effectively amplify your DAP signal, ensuring an extremely low distortion of 0.0002%.
Un design sublime
The Aune B1S asserts itself with an inspiring design that is both robust and stylish. Black brushed Aluminium, the amplifier also has two windows that reveal its components, the heart of the amplifier.
echnical characteristicsSPECIFICATIONSAmplification typeClass AClass A25mW / 16R
50mW / 32RGain adjustmentYesBattery4000mAHAutonomy5h to 10h depending on the selected modeBattery condition test LEDs-THD+N0.00015% @ 300ΩSNR124dB @ 300ΩFrequency response10Hz to 20kHz (+-0.02dB)Crosstalk< 110dB @ 300ΩOutput max level6.443Vrms 18.4dBu (10Hz à 20kHz)Power74mW @ 32Ω, 84mW @ 300Ω et 42mW @ 600ΩCONNECTORSInput1x Stereo Line input 3.5mmSortie1x Stereo headphone output 3.5mmCharging1x Mini-USB portGENERALDimensions125 x 65 x 18mmWeight230gColorBlackCase materialAluminiumAccessories1x Jack 3.5mm cable Male/Male 15cm
1x USB-A Male to Micro USB Male cable 50cm
1x User manual
Hifistudio79 . nl
