Description
7Hz Legacy of Innovation
7Hz has made a global impact with several of its most popular models. IEMs such as the Salnotes Zero, Dioko, and Timeless have garnered massive popularity due to their exceptional sound-to-value performance. 7Hz has proven itself to a worldwide audience as a trusted manufacturer of high-performance IEMs and continues its legacy with better innovations and stronger community engagement.
Advanced Tribrid Drivers Configuration
The Aurora utilizes a double dynamic driver system composed of 1 x 12mm large diaphragm drivers, 2x full-range balanced armature drivers, and a 6mm ultra-treble planar driver. This multi-driver design divides the frequency spectrum between multiple drivers, reducing load and enhancing output and sound quality. By using a tribrid configuration, the Aurora achieves optimal sound characteristics from each driver. It addresses common faults of hybrid or tribrid designs, such as mixed timbre characteristics, by optimizing each driver type to respective frequency ranges at softer crossovers, creating a coherent sound across the entire spectrum.
Powerful 12mm Composite Dynamic Driver
The custom 12mm composite diaphragm driver features a double coil system that significantly enhances low-end output at reduced distortion rates. Tuned specifically for bass, this driver provides well-textured and powerful lows in a controlled and professional tuning. The composite DD bass system delivers enhanced impact, speed, and texture.
Dual Balanced Armature Drivers
A custom full-range balanced armature was selected to bridge the gap between the dynamic and planar drivers. This balanced armature driver has an intermediate timbre between the two driver types and offers excellent midrange performance.
6mm Ultra-Treble Planar Driver
A 6mm diaphragm is utilized in the custom micro flat-panel planar driver to achieve ultra-treble extension for crystal clear highs. By adjusting airflow to the drivers, the Aurora achieves an excellent sense of air and micro-detail retrieval, effectively extending the treble past 40kHz.
Meticulously Balanced Tuning Profile
The Aurora is carefully tuned using a three-way passive crossover network to best display each dynamic driver’s full potential. The tuning offers a powerful bass presence at 10dB impact, smoothly transitioning to slightly warm and natural mids. The treble is clear and detailed, yet maintained under 10dB to provide a comfortable yet discerning listening experience.
Professional Manufacturing Process
The Aurora’s shell is carefully crafted using professional 3D printing with imported medical-grade UV resin. This process creates a high-precision shell that is safe for the skin, comfortable, and durable. The faceplates are composed of unique titanium filaments, creating a one-of-a-kind design for each unit.
Custom Detachable Cable
The Aurora features a detachable gold-plated single-crystal copper cable with 0.78mm 2-pin connectors, which is interchangeable. The cable includes a modular 3.5mm/4.4mm interchangeable plug system to fit any of your devices.
Drivers: 1 DD+1 Planar +2 BA
Connector: 0.78mm 2Pin
Plug: 3.5mm and 4.4mm
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!

Description
7Hz Legacy of Innovation
7Hz has made a global impact with several of its most popular models. IEMs such as the Salnotes Zero, Dioko, and Timeless have garnered massive popularity due to their exceptional sound-to-value performance. 7Hz has proven itself to a worldwide audience as a trusted manufacturer of high-performance IEMs and continues its legacy with better innovations and stronger community engagement.
Advanced Tribrid Drivers Configuration
The Aurora utilizes a double dynamic driver system composed of 1 x 12mm large diaphragm drivers, 2x full-range balanced armature drivers, and a 6mm ultra-treble planar driver. This multi-driver design divides the frequency spectrum between multiple drivers, reducing load and enhancing output and sound quality. By using a tribrid configuration, the Aurora achieves optimal sound characteristics from each driver. It addresses common faults of hybrid or tribrid designs, such as mixed timbre characteristics, by optimizing each driver type to respective frequency ranges at softer crossovers, creating a coherent sound across the entire spectrum.
Powerful 12mm Composite Dynamic Driver
The custom 12mm composite diaphragm driver features a double coil system that significantly enhances low-end output at reduced distortion rates. Tuned specifically for bass, this driver provides well-textured and powerful lows in a controlled and professional tuning. The composite DD bass system delivers enhanced impact, speed, and texture.
Dual Balanced Armature Drivers
A custom full-range balanced armature was selected to bridge the gap between the dynamic and planar drivers. This balanced armature driver has an intermediate timbre between the two driver types and offers excellent midrange performance.
6mm Ultra-Treble Planar Driver
A 6mm diaphragm is utilized in the custom micro flat-panel planar driver to achieve ultra-treble extension for crystal clear highs. By adjusting airflow to the drivers, the Aurora achieves an excellent sense of air and micro-detail retrieval, effectively extending the treble past 40kHz.
Meticulously Balanced Tuning Profile
The Aurora is carefully tuned using a three-way passive crossover network to best display each dynamic driver’s full potential. The tuning offers a powerful bass presence at 10dB impact, smoothly transitioning to slightly warm and natural mids. The treble is clear and detailed, yet maintained under 10dB to provide a comfortable yet discerning listening experience.
Professional Manufacturing Process
The Aurora’s shell is carefully crafted using professional 3D printing with imported medical-grade UV resin. This process creates a high-precision shell that is safe for the skin, comfortable, and durable. The faceplates are composed of unique titanium filaments, creating a one-of-a-kind design for each unit.
Custom Detachable Cable
The Aurora features a detachable gold-plated single-crystal copper cable with 0.78mm 2-pin connectors, which is interchangeable. The cable includes a modular 3.5mm/4.4mm interchangeable plug system to fit any of your devices.
Drivers: 1 DD+1 Planar +2 BA
Connector: 0.78mm 2Pin
Plug: 3.5mm and 4.4mm
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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from 5082 reviews
Just bought it and started using it with my IFI Zen Stack - feels awesome.
This was a natural pick for me, since I wanted to have a completely balanced setup for my HiFiMan Sundara.
Nothing much to add, if you want an optimal balanced setup without spending too much, then look no further.
Thanks AudioStore for being blazing fast with your delivery. I got it withing 48 hours of placing my order! Kudos.

For my HiFiMan Sundara, this is a nice quality 4.4 mm balanced cable. I am buying this for the second time, since the first one got destroyed by my kids.
If you are looking for a good quality 4.4 mm balanced cable, look no further.
Audio

This product is reached my expectation good purchase good audio signal transmission no noise at all.....thank you the audio store👍
Yes

I have used lots of TWS even high end of Samsung and Oppo worth 10K. But IEM sound signature is great! This is my second IEM. I had KZ-ZEX. It has dual driver with electrostatic. Compare with that MoonDrop Chu 2 is better clear and smooth sound signature even with single driver. I am using with Audiocular DAC cost 750. Just go with MoonDrop Chu 2 if you are music lover. Thanks.
Great packaging and quick delivery
Loved the theme of the store and the support of the customer service for every problem I faced. I would be interested in buying new things from the audio store in future.
Good Quality and got a clear case for the player.
Thank you 😊

The quality is great, I felt that the base got a bit reduced and mids and treble enhanced using the same. They look premium. The only downside is that they are slightly bulky as the cable is 16 core and sometimes you can feel it behind the ears. Overall a great cable to upgrade your entry level iems to support balanced output

After going through many websites, I came to know about this particular dac, which is purely oriented on audio amplification with dedicated chip unlike other dacs available under 2k, so ordered and received in two days, to my surprise it has significantly enhanced the audio experience on oneplus 13R, with wired earphones (redmi hi-res of 500 INR), usb type a to c adaptor really came into handy and detected as HiFi audio in my dell laptop, cherry on the cake was the pouch, I didn't expect a pouch, very happy with the purchase...

Visited thier store cum experience center it was very great place for sound lovers . Especially like their display of products in thier demo room.The Owner /Staff were cooperative and also suggested me several IEM's before i select one.

I was looking for IEM Tangzu but they were loud and bass was little low as per my ears.Owner or Associate at store suggested me Audicular i liked the sound as well as bass effect its great product.
The Sennheiser IE 200 delivers impressive value for the price. Comfort-wise, they’re lightweight and fit snugly thanks to the ergonomic design and included foam/silicone tips—great for long listening sessions. Build quality is solid despite the plastic housing, and the detachable braided cable adds durability. As for the sound signature, it’s balanced and clean—tight bass, clear mids, and smooth treble without harshness. Bonus points for the dual-tuning feature that lets you slightly tweak the sound. A fantastic entry-level choice for anyone looking to step into the audiophile world.
There sound is pretty good