TRN TA1 Hi-FI 1BA+1DD Hybrid (Knowles 33518,8mm Dynamic) In-ear Earphone Drive HIFI Bass Metal Monitor Running Sport Headphone
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Specifications
- Brand Name
- TRN
- Style
- Wired in-ear headphones
- Vocalism Principle
- Hybrid Technology
- Origin
- Mainland China
- Material
- Metal
- High-concerned chemical
- None
- Communication
- Wired
- Volume Control
- Yes
- Category
- Earphones & Headphones
- Certification
- NONE
- Plug Type
- L Bending
- Active Noise-Cancellation
- No
- Waterproof
- Yes
- Frequency Response Range
- 10 - 40000
- Magnet Type
- Other
- Wireless Type
- Bluetooth, You can order a bluetooth model Upgrade to Bluetooth Headphone
- Resistance
- 16
- Control Button
- Yes
- Driver Diameter
- 8
- Sensitivity
- 107
- Is wireless
- No
- Connectors
- None
- Support Memory Card
- No
- With Microphone
- Yes
- Features
- Detachable Cable
- Choice
- yes
- semi_Choice
- yes
Product Description
TRN TA1 HiFI 1BA+1DD Hybrid (Knowles 33518,8mm Dynamic) In-ear Earphone Drive HIFI Bass Metal Monitor Running Sport Earphone Bluetooth Headphones MT1 VX PRO TA2 TA Headset
Specification:
【1DD+1BA Hybrid Driver】TRN TA1 adopts hybrid technology to pair one dynamic driver with a high-performance Knowles balanced armature. As a brand with well reputation, TRN choose to go with Knowles 33518 balanced armature and a 8mm dual-core dynamic driver. With this combination, you are able to enjoy sweet vocals and a smooth detailed treble with fast response
【Exquisitely Made Magnesium Alloy Shell】For TRN TA1 earphone, we adopt premium magnesium alloy for shell. This material carries a natural gloss and feels superior. It is one of the most important elements in the whole design of TA1 because we not only focus on functionality but also aesthetics. Moreover, with a small form factor design, the earpieces will provide a perfect, comfy fit for most people.
【Custom Micro Dynamic Driver】TRN has equipped the TA1 with an 8mm micro dynamic driver unit. It’s a dual-core dynamic driver unit providing an excellent bass response with precise control and quick speed. The lower end shows good extensions
【Professionally Tuned】Despite all the amazing features, we also care about sound quality. TA1 is tuned by professional experienced acoustic engineers to provide an excellent distortion-free sound output with rich high-resolution sound output across a wide frequency range. The pair goes as low as 10Hz and as high as 40kHz providing a true high-resolution output for its users
【Easy to Use, Plug and Play】With a low impedance rating of 16 ohms and a high-sensitivity rating of 107dB/mW, TRN TA1 is suitable for daily use. The pair can be powered easily using smartphones, portable players, and more devices. You don’t need special devices to enjoy the full potential of the TA1.
15.Driver unit:1BA+1DDhybrid driver unit (Super-sizedKnowles 33518,8mm Dynamic)
Pros & Cons
Pros
- Hybrid 1DD+1BA for HiFi bass and detail.
- Detachable cable, waterproof for sports.
- Mic, volume control, 107dB sensitivity.
- Metal build, running monitor quality.
Cons
- Wired primarily, Bluetooth upgrade extra.
- 16ohm resistance may need amp.
- No ANC.
- China ship variable times.
Common Questions
What driver materials in TRN TA1 earphones?
Hybrid 1BA Knowles 33518 + 8mm dynamic driver, metal shell.
What size and fit for these in-ear monitors?
Compact in-ear design with detachable cable, L-bending plug.
Compatibility with devices and Bluetooth option?
Wired 3.5mm, upgrade to Bluetooth; for HiFi, running, monitors.
How to use for sports with mic control?
Waterproof, volume control, mic; 10-40kHz frequency for bass.
Shipping details for wired headphones?
Mainland China; package yes, standard delivery.
Product information last updated on May 5, 2026