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EPZ

EPZ TP55 Portable DAC & Headphone Amp

EPZ TP55 Portable DAC & Headphone Amp

  • Authorized Retailer
  • Free US Shipping $49+
  • 1-Year Warranty
  • 45-Day Returns
$98.99 USD
$98.99 USD
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The EPZ TP55 is a portable DAC and headphone amplifier in dongle form, connecting over USB Type-C. It replaces the converter and amp stage built into your phone or laptop, which is the single most cost-effective upgrade for most people running decent IEMs off a stock port.

Use it as the daily driver between your phone and your favorite wired set, and as a travel alternative to a desktop stack. If all you need is a jack restored, the smaller EPZ TP15 covers that; the TP55 is for when you want an actual amplifier stage behind your IEMs.

  • Portable DAC plus headphone amplifier
  • USB Type-C connection for phones and laptops
  • Authorized EPZ retailer, 1-year warranty
  • 45-day returns
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Good to know

Frequently asked questions

Is this unit genuine?

Yes. TonePier is an authorized retailer — every unit comes from the brand or its official distributor, carries a valid serial number and is covered by the full manufacturer warranty.

How long does shipping take?

SKUs stocked in our US warehouse ship within 1–2 business days. Items shipped direct from our China hub typically arrive in 8–15 days with full tracking. The product page tells you which applies before you order.

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.