• EPZ TP55 Portable DAC & Headphone Amp
  • EPZ TP55 Portable DAC & Headphone Amp - view 2
  • EPZ TP55 Portable DAC & Headphone Amp - view 3
  • EPZ TP55 Portable DAC & Headphone Amp - view 4
  • EPZ TP55 Portable DAC & Headphone Amp - view 5
1 5

EPZ

EPZ TP55 Portable DAC & Headphone Amp

EPZ TP55 Portable DAC & Headphone Amp
  • Genuine & Brand-New
  • Free Shipping · Ships from China
  • 1-Year Warranty
  • 45-Day Returns
$98.99 USD
$98.99 USD
Shipping calculated at checkout.
Color

EPZ TP55: a portable DAC and headphone amp in USB Type-C dongle form that takes over conversion and amplification from your phone or laptop. It's for wired IEM owners who want a dedicated amplifier stage between their phone and earphones rather than a plain jack adapter.

Who the EPZ TP55 is for

  • Phone listeners with good IEMs: It takes over digital-to-analog conversion and amplification from the stock port of a phone or laptop.
  • Daily carry: Built as a dongle, it lives between your phone and your favorite wired set over USB Type-C.
  • Travel setups: It works as a pocketable stand-in for a desktop DAC/amp stack when you're away from your desk.
  • Upgraders from jack adapters: It puts a real headphone amplifier stage behind your IEMs, not just a restored headphone jack.
  • Skip it if: all you need is to restore a missing headphone jack; a simpler adapter-style dongle covers that.

EPZ TP55 key specs

  • Type: Portable USB DAC + headphone amplifier (dongle)
  • Connection: USB Type-C
  • Works with: USB-C phones and laptops
  • Finishes: Purple, Titanium

Genuine EPZ stock, 1-year warranty. 45-day returns.

More from EPZ

All EPZ products (24)

View full details
Good to know

Buying from TonePier

Is this unit genuine?

Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.

Where does my order ship from, and how long does it take?

Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.

What if it isn't for me?

You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.