More clarity, less chaos.

10MM Silicone-COMP Driver.
Independent Gaming Mic.
Type-C & 3.5mm Ready.
FPS-Optimized Tuning.

1 15

EPZ G20 Gaming IEMs

15 total reviews

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

Shipping calculated at checkout.

Grey / Type-C (Boom Mic) + 3.5mm Audio Blue / Type-C (Boom Mic) + 3.5mm Audio Pink / Type-C (Boom Mic) + 3.5mm Audio

30-Day Returns.

Dispatched Within 24–48H.

EPZ Official Store.

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 / Type-C

Cable Length

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

Microphone

Boom Mic ( Type-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 Type-C cables?

Yes. EPZ G20 includes two cables: a 3.5mm cable and a Type-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 Type-C cable?

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

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

The product description states the Type-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 Type-C cable is 1.8m (Type-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.

Tactical Audio Engine.
Global DSP Adaptation.
Mission Critical Comms.
Modular Connectivity.
Surgical 3D Comfort.

Powered by a self-developed 10mm Silicone + PU composite dynamic driver. Tuned for cleaner separation and faster transients, G20 helps make footsteps and directional cues easier to follow in competitive play.

Built for multi-platform setups. The Type-C DSP offers one-click switching between Gaming / Cinema / Music modes—great for quick tuning across phone, PC, and other supported devices.

Modular and easy to live with. A 0.78mm 2-pin interface makes cable swaps simple and keeps your setup flexible across devices.

Versatility is key. The G20 includes high-purity OFC Silver-Plated cables with a universal 0.78mm 2-Pin interface, allowing you to swap cables or upgrade to Bluetooth modules for any scenario.

Comfort-first fit. The ergonomic resin shell is shaped for a secure in-ear seal, helping passive isolation and comfort for longer gaming sessions.

EPZ G20 FREQUENCY RESPONSE

← SWIPE TO VIEW DATA →

Measurement data provided by EPZ Acoustic Laboratory.
Test Equipment: Brüel & Kjær 4128C Head and Torso Simulator (HATS).

EPZ G20 Gaming IEMs frequency response graph

HOW TO READ THIS GRAPH:

The Left (Bass): The elevated curve here delivers deep, impactful rumble without muddiness.
The Center (Mids): The flat line ensures vocals sound natural, clear, and true to the artist.
The Right (Treble): The extended peaks provide crystal-clear details and an airy soundstage.

PINPOINT BY SOUND.

In fast-paced matches, vision fails you. But sound doesn’t. G20 helps keep gunfire, footsteps, and reload cues separated and easy to place, so you can react with more confidence. Move first, commit faster.

ASSURANCE.

FAST DISPATCH

Orders ship within 24 hours (up to 48 hours on weekends & holidays)
FACTORY WARRANTY

1-year for earphones, 3-month for cables (manufacturing defects).
EASY RETURNS

30-day returns. Contact us and we will help you start the return quickly and smoothly.
QUICK SUPPORT

Contact us anytime. We can help with setup, orders, and product questions.

Head-Fi.org

EPZ G20: A Nice Choice for Music and Gaming.

After testing it myself, I found that the G20’s capabilities go far beyond competitive gaming — it performs equally well for listening to music.

Reviewed By MusicMocha

View All Reviews

Head-Fi.org is a long running audio community where enthusiasts share personal listening impressions. This quote reflects an individual opinion and does not represent official EPZ statements.