Audio-Technica
Audio-Technica ATH-LS300iS In-Ear Triple Armature Driver Headphones
Best in-ear monitors for audiophiles seeking precise, balanced sound on-the-go.
Immerse yourself in exceptional audio with the Audio-Technica ATH-LS300iS in-ear headphones. Engineered with triple balanced armature drivers, they deliver distinct low, mid, and high frequencies for a clear, powerful soundstage. The specialized acoustic sound pipe enhances high-frequency reproduction, while rigid aluminum and Tritan resin housings minimize resonance for pure audio fidelity. Enjoy a comfortable, custom fit with the flexible memory cable. These headphones are designed for an immersive listening experience, perfect for everyday enjoyment.
$469.01
Owner Satisfaction
4.5
/ 5
Category Rank
791
/ 6142
#791 in Headphones
Price vs Category Average
-20%
Below average
Type
Balanced armature
/ Balanced armature
Who it's for
- Audiophiles seeking precise instrument separation and sonic accuracy
- Listeners wanting long-term durability and customizable cable options
- Commuters needing stable, noise-isolating comfort for long sessions
Who should skip it
- Casual listeners on a budget looking for affordable daily drivers
- Users preferring universal compatibility with standard aftermarket cables
- Bass enthusiasts craving visceral, punchy low-end impact
Performance breakdown
Audio Clarity
Triple armature drivers deliver exceptional separation across the entire frequency range.
Build Integrity
Aluminum and Tritan resin housings effectively minimize unwanted internal resonance.
Ergonomic Comfort
Flexible memory cables ensure a secure, personalized fit for long listening sessions.
Passive Isolation
Effective seal blocks ambient noise without relying on active electronic processing.
Connectivity Versatility
Detachable A2DC connectors provide reliable signal transmission and easy cable replacement.
Frequency Extension
Acoustic sound pipe design brings impressive detail to high-frequency reproduction.
Key Specs
Type
Balanced armature
Frequency Response
18 – 18,000 Hz
Maximum Input Power
3 mW
Sensitivity
106 dB/mW
Impedance
15 ohms
Weight
11.0 g (0.4 oz) (without cable)
Cable
Detachable 1.2 m (3.9') with A2DC connectors
Connector
3.5 mm (1/8") gold-plated stereo mini-plug, L-shaped
Features
- Triple balanced armature drivers for precise sound
- Acoustic sound pipe for enhanced highs
- Aluminum and Tritan resin housings reduce resonance
- Detachable cable with A2DC connectors
- In-line mic for calls and media control
- Comfortable, sound-isolating fit
- Flexible memory cable for custom fit
- Includes multiple eartip sizes
What customers say
Listeners consistently praise the superior comfort and exceptional sound quality of the ATH LS300iS. The audio profile is notably balanced, delivering rich, articulate detail that elevates vocal performance. Clarity across all frequencies is impressive, supported by a spacious soundstage and precise bass. Furthermore, the robust housing and durable cable inspire confidence in the build quality. The ergonomic design ensures a secure and comfortable fit for extended listening. This combination of high fidelity performance and solid construction offers excellent overall value.
Know before you buy
The triple driver setup assigns specific drivers to handle low, mid, and high frequencies individually. This results in a more detailed, precise soundstage compared to standard single-driver earbuds.
Yes, these headphones feature a detachable cable with A2DC connectors. This allows you to easily replace the cable if it wears out or if you prefer a different length or style.
No, these headphones use passive noise isolation. The secure, in-ear fit creates a physical seal in your ear canal to block out ambient noise rather than using electronic circuitry.
The flexible memory cable is designed to be shaped around the back of your ears, which helps keep the earbuds secure and reduces cable noise while you are moving.
Yes, the ATH-LS300iS includes an in-line microphone and physical controls, allowing you to manage phone calls and media playback on most smartphones with a 3.5mm jack.
The combination of rigid aluminum and Tritan resin is used to minimize unwanted internal resonance. By reducing these vibrations, the housing ensures the audio remains clean and free from distortion.
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