The Vulcan+ is a portable OP + buffer amplifier using 2x 9volt batteries.
The circuitry c Portable amp, OP + BUF structure of the amplifier. Can change the op amp, the output resistance pit with adjustable (0/75Ω), high / bass adjustment, gain adjustment, adjust the sound field function, the following main push 300Ω headphones.
High / bass adjustment
Sound field function adjustment
Dimension 115mm x 65mm x 27mm Weight 130g excl. Batteries Frequency Response 10~100KHz (±1dB) Output Power @ 32Ω 430mW Gain 6/9/14dB Bass Boost 0~8dB Treble Boost 4dB Signal-to-Noise Ratio +A 102dB
1 x GoVibe Vulcan+ Headphone Amplifier
1 x Drawstring carry pouch