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Product Snapshot
🎧 14.5mm Planar Driver — Fast, detailed, ultra-clean sound
💥 12dB Bass Boost — Deep rumble with punchy impact
🪙 CNC Aluminum Build — Durable & lightweight
🔌 Detachable 2-Pin Cable — Upgrade-friendly flexibility
📦 Premium Accessories — Tips, case & copper cable included
Description

Experience unmatched power, precision, and musicality with the 7HZ x Crinacle: Diablo, a next-generation planar magnetic IEM engineered for audiophiles seeking deep, authoritative bass and stunning clarity. Built around a third-generation 14.5mm planar magnetic driver, Diablo delivers fast transients, exceptional detail retrieval, and a highly immersive soundstage that elevates every listening session.
High-Impact Bass with 12dB Boost
The Diablo features a powerful 12dB bass boost, designed for listeners who crave energetic impact and rich low-end weight. Perfect for genres such as hip-hop, EDM, rock, and pop, Diablo enhances bass guitar textures and male vocals with deep rumble and punchy mid-bass, making every beat feel alive.
Advanced Third-Gen Planar Magnetic Driver
Powered by double-sided N55 magnets and a high-purity copper diaphragm, the 14.5mm planar driver delivers lightning-fast response, outstanding accuracy and lifelike tonal balance. This precision-tuned design minimizes distortion and rear-wave reflections, ensuring pristine highs, rich mids, and a clean, controlled low-end.
Premium CNC-Machined Aluminum Shell
Crafted from aerospace-grade CNC-machined aluminum, Diablo combines durability with elegant aesthetics. The lightweight yet rugged body offers long-lasting comfort and reliability for professional stage use, studio monitoring, or everyday portable audio.
Detachable High-Purity Copper Cable
Included is a high-purity single crystal copper cable engineered for optimal signal transmission with minimal microphonics. The detachable 0.78mm 2-pin connector allows easy cable upgrades and expands compatibility with a variety of sources, DAC/amps, and balanced outputs.
Why Choose the 7HZ x Crinacle: Diablo?
Whether you’re an audiophile, producer, or bass enthusiast, the Diablo delivers a powerful, dynamic sound signature with explosive bass and extraordinary clarity — all in a premium aluminum build designed for serious listening and performance.
Specifications
| Specification | Details |
|---|---|
| Model Name | 7HZ x Crinacle: Diablo |
| Driver | 14.5mm Planar Magnetic Driver |
| Impedance | 18Ω |
| Sensitivity | 107dB/V @ 1kHz |
| Frequency Response | 10–20,000Hz |
| THD | <1% @ 1kHz |
| Connector Type | 0.78mm 2-pin |
| Cable | High-Purity Single Crystal Copper |
| Plug | 3.5mm unbalanced |
Inside the Box
-
Diablo Earphones (1 Pair)
-
High-Purity Single Crystal Copper Cable
-
6 Pairs of Silicone Eartips (S/M/L)
-
Carrying Case
-
User Manual

Model Name: 7HZ x Crinacle: Diablo
Driver Type: 14.5mm Planar Magnetic Driver
Impedance: 18Ω
Sensitivity: 107dB/V @ 1kHz
Frequency Response: 10–20,000Hz
Total Harmonic Distortion (THD): <1% @ 1kHz
Connector Type: 0.78mm 2-pin
Cable Material: High-Purity Single Crystal Copper
Plug Type: 3.5mm Unbalanced
Inside the Box
1 x Pair of 7HZ x Crinacle: Diablo IEM
1 x High-Purity Single Crystal Copper Cable
6 x Pairs of Silicone Eartips (S/M/L)
1 x Carrying Case
1 x User Manual
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
7Hz Audio is a leading audio brand from China, renowned for producing high-quality in-ear monitors at affordable prices. With excellent sound and sleek design, their IEMs offer an exceptional audio experience. Shop 7Hz Audio IEMs at The Audio Store and enjoy superior sound quality without breaking the bank!
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The Castor Pro (Harman tuned with enhanced bass) is amazing if you love punchy sound. The bass has strong thump and depth, but it doesn’t overpower vocals. Music feels lively and fun, especially for Bollywood and EDM.
Vocals are clear, treble is smooth (no harshness), and overall tuning is well balanced. Very enjoyable for daily listening and workouts.
Verdict: Great earphones if you want powerful bass with good clarity.
The packaging was very good, properly sealed.
Sound quality: If you are balanced sound signature lover, you would love this earbuds, mids, highs, lows everything is very clear.
No sound distortion even in full volume.
Mic Quality is average and ANC is also average. My main priority was sound quality.
Built quality is also good.
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its really good
I’ve been genuinely impressed with this IEM The sound signature feels well-balanced and refined, making it enjoyable across different genres. What stood out most to me is the controlled bass it has enough punch to keep the music engaging It stays tight and clean, which adds depth without sacrificing clarity
Just one cosmic issue which I had is the right shell's rubber has got yellowish I don't know the reason but it is yellowish since I unboxed
The Tanchjim Bunny is a lightweight, premium-looking upgrade cable that prioritizes portability and comfort.
Build: High-purity silver-plated copper with a soft, tangle-free texture.
Ergonomics: Excellent flexibility with zero "memory" (no kinks) and very low microphonics (cable noise).
Sound: Provides a clean, transparent signal with a subtle "perceived" boost in treble clarity.
Best For: Users who hate stiff cables and want a minimalist, comfortable aesthetic for daily commuting.
Verdict: A great buy if you want a "disappearing" cable experience, though the white finish requires extra care to keep clean.
This s my first iem. When i used it first i didnt like tht much . But aftr using this i used my tws i was really shocked to c the diff. Nw this is part of my daily wear.
Make sure to selct ear tip according to ur size. It s really importnt.
Pretty good
I am using it with TANGZU - Waner SG 2 - Red Lion Edition -Type C. I replaced my type C cable with this and now its the beat thing I have done, Obviously with a external DAC
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