Ultimate Ears
UE 350 PerForm Fit Universal In-Ear Monitors
Best secure fitting monitors for discerning listeners seeking extended comfort.
The UE 350 PerForm Fit Universal In-Ear Monitors are designed for artists and musicians, offering exceptional sound quality for both stage and studio use. Featuring three drivers, including dual low-mid and a single high Knowles balanced armature, these monitors deliver upgraded dynamics, nuance, and increased headroom. The two-way crossover ensures a more live audio experience with enhanced musicality and detail. With a Black Carbon faceplate, they provide a comfortable and precise fit for extended wear. These in-ear monitors are ideal for a wide range of genres and listening environments.
$399.00
Owner Satisfaction
4.3
/ 5
Category Rank
3237
/ 6142
#3237 in Headphones
Price vs Category Average
-32%
Below average
Drivers
3
Who it's for
- Musicians, athletes, or active listeners needing reliable comfort.
- Audio professionals and discerning listeners prioritizing accurate sound.
- Performers and commuters seeking immersive, distraction-free audio.
Who should skip it
- Budget-conscious consumers or those seeking entry-level audio solutions.
- Individuals with unique ear anatomies or those expecting custom-level comfort.
- Everyday users expecting convenience features like calls and track control.
Key Specs
Drivers
3
Driver Type
Dual low-mid Knowles balanced armature, Single high Knowles balanced armature
Crossover
2-way
Impedance
25 Ohms
Faceplate
Black Carbon
Design
PerForm Fit Universal Design
Accessibility
Tactile dot on right earphone
Features
- Three drivers for upgraded dynamics and nuance
- Exceptional headroom and a more live audio experience
- Dual low-mid and single high Knowles balanced armature
- Ideal for stage and studio use
- Comfortable PerForm Fit for extended wear
What customers say
Customers consistently praise the exceptional comfort and secure fit of these in ear monitors, making them ideal for extended listening sessions without fatigue. Many highlight the impressive sound quality, noting clear audio reproduction and balanced tones across various genres. The design ensures a snug placement, contributing significantly to both acoustic performance and user satisfaction. This combination of wearability and audio fidelity stands out as a primary strength, enhancing the overall listening experience for many users.
Know before you buy
The PerForm Fit design is engineered specifically for musicians and performers to provide a secure, ergonomic seal that stays in place during active movement. This shape is optimized for long-term comfort, making them suitable for extended studio sessions or live sets.
By using two drivers for the low-mid frequencies and one dedicated to the highs, these monitors provide a more nuanced and dynamic sound. The setup allows for greater headroom, meaning the audio remains clear and distortion-free even at higher volumes.
While they are built to the rigorous standards required for professional stage and studio environments, their balanced sound signature makes them an excellent choice for any listener who values detail and clarity. They perform well across a wide range of musical genres.
The UE 350 features a tactile dot on the right earphone, allowing you to easily identify the orientation by touch alone. This is particularly helpful when you are in a dark environment, such as a stage or a dimly lit studio.
With an impedance of 25 Ohms, these monitors are efficient enough to be driven by most standard audio interfaces, mixers, and mobile devices without requiring a dedicated external amplifier.
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