SKU: 18468022403

TRUTHEAR PURE 1DD+3BA In-ear Monitor

Sale price$4725.00 Regular price$5250.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

TRUTHEAR PURE 1DD+3BA In-ear MonitorDescription The Truthear PURE is a high performance hybrid IEM featuring a 1DD + 3BA configuration. Engineered for phase consistency and natural timbre, it delivers punchier bass and enhanced treble detail compared to the HEXA. Get it now from Gears for Ears the official Truthear dealer in the country at the best price in Bangladesh. Superior Objective Measurements PURE has made significant adjustments to various components of the audio system,

Description

The Truthear PURE is a high-performance hybrid IEM featuring a 1DD + 3BA configuration. Engineered for phase consistency and natural timbre, it delivers punchier bass and enhanced treble detail compared to the HEXA. Get it now from Gears for Ears the official Truthear dealer in the country at the best price in Bangladesh.

Superior Objective Measurements

PURE has made significant adjustments to various components of the audio system, including the frequency divider, drivers, damping, cavity, and cable. These modifications aim to reduce the Q value of the resonance peak in the upper high-frequency range while also optimizing bass gain for a better listening experience.

PURE delivers a solid, natural sound that is versatile enough for various applications, including monitoring, music, and gaming. Compared to the HEXA, it features punchier bass, a more solid mid-range, and enhanced brightness and detail in the high frequencies, leading to a well-balanced proportion and timbre across all three frequency bands.

Like other multi-driver products from Truthear, the PURE maintains high phase consistency across all frequency bands. This design eliminates connection issues that often plague standard multi-driver earphones, ensuring a more natural listening experience without the distortions caused by phase discrepancies.

Reliable ID Design

The PURE mirrors the design of the HEXA, showcasing a combination of square and rounded shapes. It employs multiple high-precision processing techniques to enhance the surface textures of various components, improving the overall aesthetic. Additionally, the pressure vent design has been optimized, and the housing size has been minimized while maintaining reliable wearability, thereby reducing discomfort during prolonged use.

Accurate Hybrid Three-Frequency Crossover

The nozzle structure of PURE, which incorporates a filtering function, is created using high-precision DLP-3D printing technology. This design, combined with an accurately calculated RC frequency crossover, results in a hybrid three-frequency crossover system that allows each of the four drivers to effectively perform its designated role under different corresponding nozzles. This advancement helps bring the objective measurements of the PURE closer to the intended design goals.

1DD + 3BA HYBRID STUCTURE

The PURE high-performance in-ear monitors feature one dynamic driver and three balanced armature drivers. Utilizing a silicone suspension composite with a liquid crystal dome diaphragm and an N52 rubidium magnet dual-cavity internal magnetic circuit dynamic driver.

Using a DLP-3D printing process for the cavity, a technique typically used for high-end multi-driver products and custom earphones. Equipped with a newly designed copper silver-plated coaxial cable. Offering superior objective measurements.

Classic DLP 3D Printing Technology

DLP 3D printing cavity, from HeyGears, utilizes medical-grade, high-transparency resin, featuring internal coloring and advanced surface grinding technology. This ensures enhanced printing accuracy and efficiency. The design achieves an exquisite sound nozzle structure that is challenging to produce with traditional methods, resulting in a lightweight cavity made from skin-friendly and reliable materials.

High-quality Cable Stable Extensibility

PURE features a high-quality copper coaxial cable that is oxygen-free and silver-plated, tailored to the tuning style, and incorporates a universal 0.78 2Pin port (0.78 2Pin sunken female socket). This design facilitates outstanding sound quality and allows users to explore endless possibilities by swapping cables.

Efficient & Practical Driver Configuration

Similar to the HEXA, PURE includes one dynamic driver and three balanced armature drivers. The design aims to align with the tuning target curve of the most advanced HATS by making adjustments based on HEXA's design experience and feedback from audio professionals.

By incorporating a simple yet effective configuration, PURE strives to deliver a high-quality hybrid earphone with a well-defined three-frequency response at a reasonable price.

A specialized dynamic driver with a diameter of 10mm is responsible for managing the bass range. It features a mature internal magnetic circuit structure paired with a diaphragm made from silica gel (for suspension) and LCP material (for the dome). Unlike the commonly used copper-clad aluminum found in many dynamic drivers for bass, this model employs a specialized copper voice coil. This choice helps to reduce its natural resonant frequency (F0) and appropriately increase its impedance, allowing for punchy bass that meets the demands of accurate frequency crossover.

 




SPECIFICATIONS

Driver: 1 x Dynamic Driver + 3 x Balanced Armature Drivers
Diaphragm: Silicone Suspension + LCP Dome Composite Diaphragm
Impedance: 13.8Ω±15% @1kHz
Sensitivity: 124dB/Vrms @1kHz
Total Harmonic Distortion: THD≤1% @1kHz (94dB)
Frequency Response Range: 7-40kHz (IEC61094, Free Field)
Effective Frequency Response Range: 20-20kHz (IEC60318-4, -3dB)

WHAT'S IN BOX?

1. TRUTHEAR [PURE] *1
2. High-quality Coaxial Cable *1
3. Ear-tips * 3pairs (S, M, L) (Thick Diameter)
4. Ear-tips * 3pairs (S, M, L) (Thin Diameter)
5. Foam Ear-tips * 1pair (M)
6. Anime Card * 1
7. Manual * 1
8. Warranty Card *1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18468022403

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4.4 ★★★★★
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Tarji C.
Bozeman, US
★★★★★ 1
Very disappointed
Size: 1 Fl Oz (Pack of 1)
I am disappointed in this little bit tube of lotion. I was expecting a bigger tube of it. This is not worth $7.00 and you need to send me a bigger tube of it for my money. I AM VERY DISAPPOINTED ABOUT THIS.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
C
Verified Purchase
C. D.
San Leandro, US
★★★★★ 5
Very smooth and hydrating
Size: 1 Fl Oz (Pack of 1)
This is probably meant for hands, but a small amount on your face is a good barrier against pollution and free radicals. I will buy the larger bottle next time!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
J
Verified Purchase
Jennifer A. Steele
San Leandro, US
★★★★★ 5
My skin was dry before menopause
Size: 1 Fl Oz (Pack of 1)
I’ve had dry, sensitive skin all my life. Post menopause? It’s extra extra dry. I put this under my eyes and around my lips and my concealer/foundation doesn’t settle into my lines/wrinkles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
H
Verified Purchase
Hella
Massapequa, US
★★★★★ 2
Temu size for Amazon price
Size: 1 Fl Oz (Pack of 1), Size: 1 Fl Oz (Pack of 1)
This lotion is great. I feel like I got ripped off. I wish I read how many ounces it was before purchasing it. Boy was I surprised paying amazon price and receiving Temu size. That is AA battery for comparison.
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Reviewed in the United States on February 4, 2026
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Verified Purchase
natc
Charlottesville, US
★★★★★ 4
I should check the size
Size: 1 Fl Oz (Pack of 1)
This wasn’t the lotion I expected but I should Probably check the sizes before ordering. This is a mini bottle. Not as moisturizing as I’d hoped for. Very light water consistency. Not my favorite lotion.
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Reviewed in the United States on March 4, 2025

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