7Hz Zero 2 x Crinacle IEM | 10mm PU+Metal

Overview

7HZ Zero 2 X Crinacle in Egypt

The 7Hz x Crinacle Zero:2 is a single-dynamic-driver in-ear monitor co-tuned with world-renowned reviewer Crinacle for a refined, highly accurate sound. Its updated 10mm dual-cavity driver uses a PU-and-metal composite diaphragm for faster response, harder-hitting bass and improved clarity right across the range.

Compared with the original Zero, the Zero:2 adds about +3dB of low-end gain for deeper, more powerful bass - but it stays crisp and precise, with a slight low-mid warmth that adds body to vocals and instruments while keeping the midrange clean and free of bass bleed. The result is an excellent tonal balance that works across almost every genre.

An upgraded silver-plated OFC cable with a detachable 0.78mm 2-pin connector (available with an inline microphone) keeps it serviceable and upgradeable, and at 32 ohm and 108 dB it drives easily from any phone or dongle. Delivered across Egypt with cash on delivery.

Tuning

Sound signature

Warm

Extra weight down low and a softer top. Easy for long sessions.

Above 0 dB = more energy at that frequency. Super Review · stock tips.

This set vs typical Band Range What you hear

+7.32 dB Sub-bass 20-80 Hz Deep rumble

+2.66 dB Mid-bass 80-250 Hz Punch

-0.26 dB Lower mids 250-800 Hz Body

+0.07 dB Upper mids 800-2 kHz Vocals

-0.25 dB Presence 2-5 kHz Clarity

+3.10 dB Treble 5-8 kHz Sparkle

The figures on the left are this set compared with a typical target, averaged across each range. They describe the shape, not the quality. IEC 711 measurement at the boxed default. Shape above 8 kHz includes some of the lab gear.

Key features

Why it plays above its price

01

Upgraded 10mm dual-cavity dynamic driver

A single 10mm dual-cavity dynamic driver with a refined design covers the whole range for a coherent, natural sound.

02

PU + metal composite diaphragm

A polyurethane-and-metal diaphragm gives faster response, harder-hitting bass and improved clarity across the range.

03

Co-tuned with Crinacle

Voiced together with reviewer Crinacle for a refined, highly accurate signature with excellent tonal balance.

04

+3dB low-end gain

An added +3dB of low-end lift over the original gives deeper, more powerful bass without muddying the mids.

05

Deep, powerful, clean bass

Harder-hitting bass that keeps each note crisp and precise rather than bloated.

06

Warm, clean midrange

A slight low-mid warmth adds body to vocals and instruments while staying free of bass bleed.

07

Crisp, precise presentation

The upgraded driver keeps notes clean and controlled for an accurate, musical sound.

08

Excellent tonal balance

A safe, well-judged tuning that suits almost every genre and stays comfortable for hours.

09

Silver-plated OFC cable

An upgraded silver-plated oxygen-free-copper cable improves durability and signal transmission.

10

Detachable 0.78mm 2-pin cable

Swap or upgrade the cable freely, add a Bluetooth or DSP adapter, or replace a worn cable without replacing the earphones.

11

Microphone option

Available with an inline-mic cable so you can take calls and chat in games out of the box.

12

Easy to drive

At 32 ohm and 108 dB it plays loud and clean from any phone, laptop or USB-C dongle - no amplifier required.

13

Strong passive isolation

The sealed in-ear design blocks outside noise for commutes and noisy rooms - no battery and no ANC hiss.

14

Benchmark budget value

An expert-tuned single-DD IEM that punches well above its price.

Specifications

Full specification

Brand 7Hz

Model Zero:2 (x Crinacle)

Type Wired in-ear monitor (IEM)

Driver configuration Single dynamic driver per side

Dynamic driver 10mm dual-cavity (PU + metal diaphragm)

Tuning Crinacle co-tuned, +3dB bass gain

Impedance 32 ohm

Sensitivity 108 dB

Frequency response 10 Hz - 20 kHz

Connector 0.78mm 2-pin (detachable)

Cable Silver-plated OFC (mic version available)

Plug 3.5mm single-ended

Shell material Resin

Microphone Optional - choose the inline-mic cable version

Active noise cancelling No (passive isolation only)

Wireless No (add a 0.78mm 2-pin Bluetooth adapter)

In the box IEMs, 2-pin cable, silicone tips, pouch, manual

Warranty 14 days, defects - genuine-unit verified

Why choose

Is the 7HZ Zero 2 X Crinacle right for you?

An expert Crinacle co-tuning with excellent tonal balance.
Deep, powerful +3dB bass that stays crisp and clean.
Warm, clean mids free of bass bleed - musical and accurate.
Upgraded silver-plated OFC cable, detachable and serviceable.
Very easy to drive from any phone or dongle.
A benchmark budget single-DD IEM for accurate, fun sound.

Best for

Accurate but fun listeningBass-friendly and multi-genreFans of Crinacle-tuned soundCommuting (strong isolation)Casual gaming (mic version)A refined budget everyday IEM

Delivery & payment

Shipping, payment & returns

Delivery

Ships in 48h — weekends may vary. Nationwide courier across Egypt, next-day where available.

Payment

Cash on delivery, Telda, Instapay or Vodafone Cash.

Warranty & returns

14-day cover against product defects. Unopened items can still be returned within 14 days.

Questions

7HZ Zero 2 X Crinacle — frequently asked

Does the 7Hz Zero:2 need an amplifier?+

No. At 32 ohm and 108 dB it plays loud and clean from any phone, laptop or USB-C dongle. A dongle DAC can add a little clarity but is not required.

Who tuned it, and what does it sound like?+

It is co-tuned with reviewer Crinacle - a refined, highly accurate signature with excellent tonal balance, a slight low-mid warmth for body, and clean, precise notes.

How is it different from the original Zero?+

The Zero:2 uses an upgraded dual-cavity driver with a PU-and-metal diaphragm and adds about +3dB of low-end gain for deeper, harder-hitting bass while keeping the mids clean.

Is it a single driver or a hybrid?+

A single 10mm dual-cavity dynamic driver per side, which keeps the sound coherent and natural.

Is the bass strong?+

Yes - the +3dB low-end lift gives deep, powerful bass, but it stays crisp and free of bleed rather than boomy.

Does it have a microphone?+

Yes, if you choose the mic-cable version - it adds an inline microphone for calls and gaming. The plain version is audio-only, and you can add a mic later with any 0.78mm 2-pin mic cable.

Is it good for gaming?+

Yes - the accurate tuning and clean bass keep cues clear, and it is comfortable for long sessions. Use your PC or console mic, or add a mic cable.

Can I upgrade or replace the cable?+

Yes. The 0.78mm 2-pin connector is a universal enthusiast standard, so you can fit upgrade cables, balanced cables, or a Bluetooth adapter.

Which ear tips should I use?+

Size for a firm seal first. Wider-bore tips open the treble; foam tips add isolation and warmth.

What is included and what is the warranty?+

The earphones, a detachable silver-plated OFC 2-pin cable, silicone tips and a pouch. Backed by 14-day cover against product defects with genuine-unit verification and cash on delivery across Egypt.

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7HZ Zero 2 X Crinacle