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LETSHUOER - S12
Planar Magnetic In-Ears24-48 Hours
Chi-Fi
Excellence
1 Year of
Warranty
4.4mm
Balanced Output
JOIN IN FOR AN IMMERSIVE MUSIC LISTENING EXPERIENCE WITH THE ALL-NEW LETSHUOER S12 PLANAR MAGNETIC IEM
LETSHOUER is an in-ear monitors company founded in August 2016. Danny To, a senior engineer with over 20 years of experience in the acoustics engineering and audio manufacturing process, is the founder and CEO of LETSHOUER. The LETSHUOER S12 are an excellent pair of in-ear monitors that exhibit all of the characteristics expected of planar magnetic technology – low distortion, tight bass response, and a deep stage. S12 are a set of Hi-Fi IEMs designed for music enthusiasts. These planar driver in-ear monitors provide a wider soundstage, greater clarity, quicker transients, smoother treble extension, and exceptional resolution. For your regular musical enjoyment, it will be the perfect ally.



FEATURES A CUSTOM 14.8MM PLANAR DRIVER TO ENGULF YOU IN PURE SONIC BLISS
LETSHOUER has a sizable 14.8mm planar driver on the S12. With a large soundstage, natural tone and timbre, precise instrument details, and a deep bass response, S12 produces an exceptional sound performance. The punch of the sub-bass is powerful and rumbles just enough. LETSHOUER created a 14.8mm big planar magnetic driver that is tuned to reproduce excellent sound. Despite being full, the mid-bass does not seem boomy or excessive. The mids have a laid-back, natural sound, and the bass is powerful and supple. Vocals, on the other hand, are crisp and clear. The LETSHOUER S12 is a top performer across the whole frequency range. The attack and decay are quick, and the overall timbre is excellent. The LETSHOUER S12 captures fine details in the recordings with good resolution. Experience audio that is Hi-Res with the LETSHOUER S12 by your side!





EXPERTLY CRAFTED WITH 5-AXIS CNC PROCESSING AND DUAL VENT HOLE ERGONOMIC DESIGN
LETSHOUER S12 is a metal build IEM and is very solid overall. The whole IEM is smooth, and there are no sharp edges. In terms of comfort, S12 will fit very well in your ears, and you will have no discomfort even wearing them for long listening sessions, do take into consideration that everyone’s ear is different. The pair features industrial-grade aluminium alloy cavities crafted using a high-precision CNC machining process. The chassis is milled down; by a 5-axis process that’s lightweight, durable and smooth to the touch. The earphone connector protrudes slightly from the side of the IEM so the ear hook on the cable can sit comfortably on the ear without twisting inwards. The chassis has two vent holes drilled to the side of the unit to reduce pressure against the eardrums.



BUNDLED WITH SILVER PLATED MONOCRYSTALLINE COPPER CABLE AND A WIDE ARRAY OF ACCESSORIES
The LETSHOUER S12 comes with a silver-plated monocrystalline copper cable. It has a silver and black colour scheme going down the silver-plated monocrystalline copper cable. Additionally, it features a flexible but robust texture that prevents it from catching readily on clothing while still being flexible enough to avoid feeling bothersome or stiff. It has 128 strands of silver-plated copper cable with a thickness that ensures it does not have internal resistance; yet is soft enough to keep it tangle-free. The LETSHOUER S12 comes in two variants 3.5mm (single-ended) and 4.4mm pentaconn (balanced). You can choose the variant depending on your source gear. The quality of the 3.5mm (single-ended) and 4.4mm pentaconn (balanced) plug looks good, and you won't run into compatibility issues with your source gear. The LETSHOUER S12 comes in a nice standard-sized box with nice quality graphics and info. Inside the box, we get a foam insert holding the IEMs and a box of foam tips. Under that is a nice little branded faux-leather case with a zipper.



FREQUENCY GRAPH

CHEAT SHEET

Regions of the frequency spectrum
(20Hz - 80 Hz)
(80 Hz - 300 kHz)
(300 Hz - 1000 kHz)
(1 kHz - 6 kHz)
(6 kHz - 10 kHz)
(10 kHz - 20 kHz)
DRIVERS | Custom 14.8mm Planar Driver |
FREQUENCY RESPONSE | 20 - 30000Hz |
IMPEDANCE | 16Ω |
SENSITIVITY | 102dB/mW |
IP RATING | IPX3 |
PLUG | 3.5mm Single ended / 4.4mm Balanced |
CONNECTOR | 0.78mm 2-Pin |
MICROPHONE | No |
WEARING STYLE | In-Ear |
CABLE | Silver Plated Monocrystalline Copper Cable |
CABLE LENGTH | 1.2m |
BOX CONTENTS | 1. LETSHUOER S12 Earphones |
2. Foam, standard and clear ear tips in S/M/L sizes | |
3. Cable: 3.5mm single-ended or 4.4mm balanced connector | |
4. LETSHUOER faux-leather case | |
5. User manual |
GENERIC NAME | Headphones |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
1 Year Warranty
Don't sweat it, this LETSHUOER - S12 comes with a warranty
from LETSHUOER that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about LETSHUOER's warranty in India.

PA RECOMMENDED
Prime Audio
July, 2022
"The tuning I think was done well and I absolutely recommend the LETSHUOER S12 for both newcomers and those who want to see what the hype around these second gen planar IEMs is all about."
Read More"A common strategy is to create the impression of more detail by increasing treble, but in this case, I believe LETSHUOER has succeeded in delivering both. More detail, as well as raising the dB level on the high end."
Read More"The Letshuoer S12 is a standout IEM at the entry/enthusiast level. I was sceptical at first but after spending time with the S12, I’d say the hype is absolutely justified. In fact, this one is going on my best IEMs list."
Read More"The tuning is just as refined and they have especially svelte, ergonomic shells. The S12 offers class-leading resolving power with a tuning that isn’t perfect but can easily be considered proficient with right ear tip pairings."
Read More"The S12 is a Universal IEM that shows a decent build quality and comfortable fit. It is equipped with 14.8mm Planar Magnetic Driver, which offers a pretty lively, dynamic and entertaining presentation from the lows up to the highs."
Read More"The S12 won't be the IEM for everyone - specifically listeners who dislike a brighter presentation - but I find myself impressed with its stellar technical performance. I'd suggest the S12 is an IEM well-worth giving a listen."
Read More"I absolutely love the LETSHUOER S12. It is reasonably priced and I also prefer the LETSHUOER S12 over the Timeless for five main reasons: better fit, tighter bass, deeper stage, better resolution, and a lower price."
Read More