Description
The single-driver, Salnotes Zero was highly regarded by the audiophile community. ‘Legato’ means a ‘smooth transformation’. 7Hz is smoothly transforming audiophile listening from a single dynamic driver to the dual-driver 7HZ Legato in-ear monitor. Experience pure audio bliss with this IEM.
Dual-Drivers that Drive an Impressive Performance
Enjoy the high-fidelity performance with enhanced audio output with the 7Hz Legato. The 12mm woofer is engineered with a powerful N52 magnet and customised multi-layer composite diaphragm for a bold, punchy and deep sound. The 6mm tweeter and mid-range driver use a double-cavity structure with a highly rigid custom-made metal diaphragm. It has a low mass for exceptional treble.
The Crossover We Were Looking Forward To
The 7Hz Legato uses a unique crossover design consisting of 8 Japanese audio-grade Tantalum capacitors for highly precise and stable performance. This crossover has been specially developed according to each driver’s characteristics for better details, tonality and sound.
Looks Just as Smooth
The CNC-processed aviation-grade aluminium body offers a durable and precise fit. The threaded pattern on the faceplate keeps fingerprints away while creating a modern look. The detachable silver-plated OCC+OCC cable is crafted to ensure an optimal listening experience.

MODEL: Legato
DRIVERS: 12mm and 6mm dynamic drivers
DIAPHRAGM: Fourth-generation DLC composite diaphragm
IMPEDANCE: 26Ω(@1KHz)
SENSITIVITY: 108dB/v@1KHz
FREQUENCY RESPONSE: 10Hz-20Khz
THD: <1%/1Khz
CABLE: OCC+silver-plated OCC
CONNECTOR: 0.78mm 2-pin
SHELL MATERIAL: CNC aviation-grade Aluminum
MICROPHONE: No
WARRANTY PERIOD: 1 YEAR
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!
It can be a bit too much for normal melodious indian songs, but for bass heavy music like OSTs, party, rap, pop, EDM etc its very good.
Thanks for the review! IEMs are great for bassheads because they provide a tighter bass response. For normal melodious Indian songs, the Legato Dual Dynamic Drivers IEM may be a bit too much. However, for bass heavy music like OSTs, party, rap, pop, and EDM, they're great. Thanks for the feedback!
The 7Hz Legato is an overwhelming bass iem that needs EQ tuning to unleash its true potential. The sub-bass and mid-bass are truly elevated to the extent it bleeds into the mid frequencies. You may sometimes feel the vocals are suppressed. That's why the EQ need to be tuned. The treble is clear and airy with little or no sibilance at high volume. For tracks with multiple instruments or complexities, you may want to bring down the preamp. The 7Hz Legato has to be systematically tuned for critical listening. It's a must-have in a bass-head's collection. The fit is a cause for concern due to its size and weight. You will have to try different ear tips for that comfortable fit. All in all, a wonderful iem that will blow you away with its thundering bass.
Thank you for your review. We're glad to hear that you're happy with the 7Hz Legato IEMs.
These definitely are best sounding earphones in all aspects (like bass, mids, and treble).
The performance of these earphones is top notch.
These are going to provide good sub-bass and overall listening experience.
No look for anywhere else if someone loves bass.
As usual TAS" fastest delivery is awesome.
Thanks for the review.

Description
The single-driver, Salnotes Zero was highly regarded by the audiophile community. ‘Legato’ means a ‘smooth transformation’. 7Hz is smoothly transforming audiophile listening from a single dynamic driver to the dual-driver 7HZ Legato in-ear monitor. Experience pure audio bliss with this IEM.
Dual-Drivers that Drive an Impressive Performance
Enjoy the high-fidelity performance with enhanced audio output with the 7Hz Legato. The 12mm woofer is engineered with a powerful N52 magnet and customised multi-layer composite diaphragm for a bold, punchy and deep sound. The 6mm tweeter and mid-range driver use a double-cavity structure with a highly rigid custom-made metal diaphragm. It has a low mass for exceptional treble.
The Crossover We Were Looking Forward To
The 7Hz Legato uses a unique crossover design consisting of 8 Japanese audio-grade Tantalum capacitors for highly precise and stable performance. This crossover has been specially developed according to each driver’s characteristics for better details, tonality and sound.
Looks Just as Smooth
The CNC-processed aviation-grade aluminium body offers a durable and precise fit. The threaded pattern on the faceplate keeps fingerprints away while creating a modern look. The detachable silver-plated OCC+OCC cable is crafted to ensure an optimal listening experience.

MODEL: Legato
DRIVERS: 12mm and 6mm dynamic drivers
DIAPHRAGM: Fourth-generation DLC composite diaphragm
IMPEDANCE: 26Ω(@1KHz)
SENSITIVITY: 108dB/v@1KHz
FREQUENCY RESPONSE: 10Hz-20Khz
THD: <1%/1Khz
CABLE: OCC+silver-plated OCC
CONNECTOR: 0.78mm 2-pin
SHELL MATERIAL: CNC aviation-grade Aluminum
MICROPHONE: No
WARRANTY PERIOD: 1 YEAR
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!
It can be a bit too much for normal melodious indian songs, but for bass heavy music like OSTs, party, rap, pop, EDM etc its very good.
Thanks for the review! IEMs are great for bassheads because they provide a tighter bass response. For normal melodious Indian songs, the Legato Dual Dynamic Drivers IEM may be a bit too much. However, for bass heavy music like OSTs, party, rap, pop, and EDM, they're great. Thanks for the feedback!
The 7Hz Legato is an overwhelming bass iem that needs EQ tuning to unleash its true potential. The sub-bass and mid-bass are truly elevated to the extent it bleeds into the mid frequencies. You may sometimes feel the vocals are suppressed. That's why the EQ need to be tuned. The treble is clear and airy with little or no sibilance at high volume. For tracks with multiple instruments or complexities, you may want to bring down the preamp. The 7Hz Legato has to be systematically tuned for critical listening. It's a must-have in a bass-head's collection. The fit is a cause for concern due to its size and weight. You will have to try different ear tips for that comfortable fit. All in all, a wonderful iem that will blow you away with its thundering bass.
Thank you for your review. We're glad to hear that you're happy with the 7Hz Legato IEMs.
These definitely are best sounding earphones in all aspects (like bass, mids, and treble).
The performance of these earphones is top notch.
These are going to provide good sub-bass and overall listening experience.
No look for anywhere else if someone loves bass.
As usual TAS" fastest delivery is awesome.
Thanks for the review.
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Let customers speak for us
from 4996 reviewsThis is really warm sounding as advertised. Especially vocals are more engaging. The fact that its driven by phone power doesn't affect the sound quality in anyway like in other dacs I have experienced brighter, thin sound or few peaks in upper midrange. If earphones are having good sensitivity then this dac provides good enough power. Although bit bulky build is very good. I'm sure it can withstand frequent drops also. Have not tried the filters and listening to default filter only. One thing I noticed is although on paper power output is good for 32ohm its only good at driving earphones and not headphones. Distortion kicks in when volume is increased even at high gain setting. I'm only guessing current supplying capability for dynamic driver headphones is not sufficient. Tested with 300ohm HD600.
The sound quality is so much better than any other wireless earphones
The quality of wire is superb.
The mic quality is also good.
Length and feel of wire is good. Sound quality with my Tangzu warner is excellent

Have bought this on 17 Aug 2024 and after using it for almost half a year i can surely say this is the best one in this price range...
I like how crisp and clear the audio is, also how good the IEMs respond to EQing, which unlocks a lot whole lot of possibility

Recently bought this after seeing some positive reviews
Fit:
Unlike many reviews which talks about it's fit issue, it's a wonderful fit for me with the stock large size narrow bore tips. I usually go for medium or small size silicone tips but for this one large one fitted well. i guess large size long stem eartips fits well with this iem.
Sound:
Vocals and string instruments sounds forward but never thin or sharp or fatiguing and has a sweet timbre. I guess it's due to its thick note weight and the quality of dynamic driver.
Bass in general is good. But i would prefer little bit more sub bass quantity. Also prefer the bass to be a bit tighter. Not too tight as i am not a fan of too tight bass. Basically here bass decay is slow and i would prefer it to be moderate.
Treble has just enough energy and details but relaxed.
Overall it sounds very nice with a pleasant timbre.
Note that i replaced the stock cable with fiio ls-b 4.4 mm cable.

Great set to start your tip rolling journey!
Got the delivery under 24 hrs.

This is wonderful product and quality is great. Very good working with mic.
And support samsung s22 ultra.
The Moondrop Blessing 3 is a hybrid IEM with excellent performance and a largely neutral sound signature with a slight bass boost. It offers impressive detail retrieval, resolution, and instrument separation for its price.
Pros:
* Excellent detail and clarity: It reveals subtle nuances in music.
* Balanced sound: Largely neutral with a well-controlled bass that doesn't bleed into other frequencies.
* Good technicalities: Strong imaging and separation of instruments.
* Comfortable for wearing for long periods
* Solid build quality
Cons:
* Fit can still be an issue for those with smaller ears.
* The cable could have been better.
Overall an excellent IEM for me.... Well done Moon drop!!!
The KZ ZSN Pro 2 offers exceptional sound quality at an affordable price. With a hybrid driver setup (1 dynamic + 1 balanced armature), it delivers a punchy V-shaped sound signature with deep bass, clear mids, and sparkling highs. The soundstage is surprisingly wide with good instrument separation and imaging. Build quality is solid, featuring metal faceplates and a comfortable, ergonomic design. While the cable and accessories are basic, the overall performance makes the ZSN Pro 2 a fantastic value for budget audiophiles.
Yes it is very comfortable 👍

Best under 2k for balanced sound.

Rarely do you find cases that offer this kind of value. I love it for two main reasons: there's no need to cram your IEMs like in typical compact cases, and it has enough room to fit a dongle DAC comfortably. You can even carry two IEMs if needed. The build is solid, and it feels premium all around. A great pick!

Suggested by Pritam—bought them and loved them. Insane value for the price! A must-have for beginners exploring the tip rolling game. While they mimic some branded ones, the material and build do differ—but the value is unbeatable. Highly recommended!

Purchased a iem from them.Nice packing safe delivery. Will definitely recommend beginner audiophiles to buy it from them.