EarCentric EX2 Expert Review
HearAdvisor's independent lab review of the EarCentric EX2 examines how this budget-priced behind-the-ear prescription hearing aid performs across speech clarity, feedback control, and streaming capabilities in controlled acoustic testing.
Dr. Steve Taddei, Au.D. — Lab Director & Reviewer
Dr. Abram Bailey, Au.D. — Fact Checker / Editor
Quality data starts with quality recordings. HearAdvisor worked with GRAS to build a no-compromise front end so every test is repeatable and reliable.
Lab Assessment
Our Verdict on the EarCentric EX2
The verdict card below summarizes how the EarCentric EX2 performed in HearAdvisor's standardized testing protocol. It reflects our lab's overall assessment based on measured acoustic outcomes across multiple listening conditions.
The EarCentric EX2 is a budget-priced prescription hearing aid best suited for buyers prioritizing low cost over sound performance.
- Excellent feedback handling4.7/5
- Very affordable at $218
- Rechargeable batteries included
- Low speech clarity in quiet environments1.0/5
- No music streaming capability0.0/5
- Below-average speech in noise1.0/5
Fit Conditions
EarCentric EX2 Lab Test Summary
Our technicians tested the EarCentric EX2 in both Initial and Tuned fit conditions. The summary below shows how each configuration measured against prescription targets for the standardized hearing profile.
In initial fit testing with a power dome with slits coupling, the EarCentric EX2 achieved a normalized score of 2.7/5. Feedback handling was excellent at 4.7/5, providing stable performance. However, speech clarity was limited, with speech in quiet and speech in noise both scoring 1.0/5—significantly below category averages. Own-voice comfort was mixed at 2.3/5, and music streaming was not functional in our testing, scoring 0.0/5.
What is HearAdvisor's Initial Fit?
The Initial Fit approximates the most likely settings and eartips for a typical moderate hearing loss. Results are measured across the same 72 acoustic scenes in our custom-built lab, then scored on a 5-star scale using an auditory model.
Performance Metrics
EarCentric EX2 Score Breakdown
The score card below displays five metrics measured in our acoustic chamber: speech in quiet, speech in noise, own-voice comfort, feedback control, and music streaming. Each bar reflects the EX2's lab-measured performance on a five-point scale.
Amplification Data
EarCentric EX2 Insertion Gain Measurements
The graph below plots real-ear insertion gain measured on our test manikin against prescribed amplification targets. It shows how closely the EarCentric EX2 matched the expected frequency response curve across the speech range.
Audio Samples
Recorded Sound Through the EarCentric EX2
Below are audio samples captured through the EarCentric EX2 on our acoustic manikin in controlled conditions. A reference recording is included so you can compare what the hearing aid delivers against the original signal.
Test Documentation
EarCentric EX2 Lab Configuration Notes
The notes below document how our technicians configured the EarCentric EX2 for testing, including fitting software settings and any adjustments made. This record ensures our measurements can be understood in proper context.
Initial Fitting | Tuned Fitting | |
|---|---|---|
| Ear Coupling | Power Dome with Slits | Power Dome with Slits |
