The FiiO A3 is a portable amplifier that’s small enough to carry around and use with your smartphone, and with our promo code, you could have it for just $50.
Headphone amps power your high-end, audiophile-grade headphones in a way that our portable devices simply can’t. Its use can seriously upgrade your music listening experience on-the-go. With our promo code KJFIIO, the price for this amp would be $6 than what’s currently on Amazon.