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EPZ G20 Gaming IEMs

10mm PU/Silicone Dynamic Driver

Regular price: $54.99
Regular price
Sale price: $54.99

Tax included.

Gray / Dual Cables (3.5mm & USB-C) Blue / Dual Cables (3.5mm & USB-C) Pink / Dual Cables (3.5mm & USB-C)

From $13.75 /month with Klarna

ALL DEVICE READY Includes 3.5mm and USB-C cables, plus a USB adapter for PC, console, phone, and handheld use.

LIGHTER FOR LONGER Just 4.5g per side, with passive isolation and a pressure-relief vent for more comfortable long sessions.

CLEAR VOICE, BETTER CONTROL AI noise-canceling mic with ENC, plus USB-C EQ tuning for a more adjustable setup.

BUILT FOR COMPETITIVE PLAY Custom dynamic driver tuning shaped by 18 years of acoustic experience for clearer footsteps and focused vocals.

30-Day Returns

Standard return window included

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Free Shipping

On orders over $49.99

1-Year Warranty

Official EPZ coverage

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10mm Composite Dynamics.

In FPS, you need impact without the blur. Explosions can hit hard, and footsteps can still stay readable.

That’s what G20 is tuned for.

A custom 10mm silicone + PU composite diaphragm keeps bass controlled while staying quick on transients.

Seamless Resin Unibody.

Cheap shells creak, leak, and start to feel sharp after an hour.

G20 keeps the fit smooth and the seal consistent, so focus stays on the match.

It’s built as a seamless unibody using 3D-printed medical resin for better isolation and comfort.

2 Cables. Universal Ready.

The fastest setup is the one you don’t have to think about.

Switch from controller to phone to PC in seconds, no extra shopping cart required.

You get USB-C (built-in DSP), 3.5mm, and a USB-A adapter right in the box.

Isolated Boom Microphone.

Inline mics don’t fail because they’re “bad.” They fail because they’re in the wrong place.

G20’s detachable boom stays near your mouth, so comms come through as voice, not fabric noise.

It avoids the clothing-rub “microphonics” that makes team chat messy.

True IEM Architecture.

If your ears feel tired, it’s not always volume. Sometimes it’s pressure building up.

G20 is designed for long sessions with less “plugged” fatigue.

Pressure-relief vents help equalize the ear canal, and metal nozzles keep the sound clean and uncolored.

Crafted.

With 18 years of acoustic experience behind us, EPZ builds products with refined tuning and thoughtful craftsmanship, so what you hear feels right and what you hold does too.

What’s in the Box?

IEMs ×1 Pair

USB-C Cable ×1 (Boom Mic)

3.5mm Cable ×1 (Inline Mic)

Eartips (S/M/L) ×1

USB Adapter ×1

Tech Details.

Model

EPZ G20 IEMs

Driver Configuration

Self-developed 10mm Silicone + PU Composite Diaphragm Dynamic Unit

Frequency Response

20Hz–20kHz

Sensitivity

100dB (±3dB)

Impedance

32Ω

Cable Interface

0.78mm 2-Pin

Plug Type

3.5mm / USB-C

Cable Length

1.2M (3.94ft) / 1.8M (5.91ft)

Microphone

Boom Mic ( USB-C Only )

FAQs.

Q Who is the EPZ G20 designed for, and what are the ideal use cases?

EPZ G20 is a wired in-ear gaming IEM designed for players who want clearer directional cues in FPS and competitive games, while still being practical for everyday music and video playback. It’s also a good fit if you want a lightweight in-ear setup with a detachable boom mic option for voice chat.

Q What are the core specs of the EPZ G20 (driver, frequency response, impedance, and sensitivity)?

EPZ G20 uses a self-developed 10mm silicone + PU composite diaphragm dynamic driver. The listed frequency response is 20Hz–20kHz, sensitivity is 100dB (±3dB), and impedance is 32Ω.

Q Does EPZ G20 include both 3.5mm and USB-C cables?

Yes. EPZ G20 includes two cables: a 3.5mm cable and a USB-C cable, so you can use it with a wide range of devices.

Q What’s the difference between using the 3.5mm cable vs the USB-C cable?

Use 3.5mm for broad compatibility with devices that have a headphone jack (PCs, controllers, audio interfaces, etc.). Use USB-C for direct digital connection on supported phones, tablets, and computers, and for the USB-C DSP features described for this product.

Q Does EPZ G20 support a detachable boom microphone?

Yes. EPZ G20 supports a detachable boom microphone for voice chat. The boom mic function is USB-C only.

Q Does the USB-C connection support DSP sound modes?

The product description states the USB-C DSP supports one-click switching between Gaming / Cinema / Music modes.

Q What is the cable interface, and can I swap cables?

EPZ G20 uses a 0.78mm 2-pin detachable cable interface, which makes it easy to replace the cable when needed or swap to other compatible 2-pin cables.

Q What cable lengths are included?

The 3.5mm cable is 1.2m, and the USB-C cable is 1.8m (USB-C is the longer cable).

Q Is EPZ G20 easy to drive?

With a listed impedance of 32Ω and sensitivity of 100dB (±3dB), G20 is designed to work well with common devices. For more volume headroom or cleaner output from some sources, using a dedicated DAC/amp can help.

Q What are the shipping time, return policy, and warranty coverage?

For standard (non-custom) products, orders are typically processed and shipped within 24 hours and no later than 48 hours (excluding weekends and public holidays). EPZ offers a 30-day return/exchange window after delivery for standard models and a 1-year factory warranty against manufacturing defects.