Jabra Enhance Select 50R vs Signia Silk Charge&Go IX
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Jabra Enhance Select 50R
The Jabra Enhance Select 50R is a premium-priced OTC hearing aid at $1,195, earning a B grade with a SoundScore of 3.7/5 in our lab testing. This behind-the-ear device ranks #29 of 65 OTC hearing aids tested, placing it in the top 43% of its category. In our testing, the Select 50R demonstrates notable strengths in speech clarity during quiet environments, scoring 3.5/5—a solid result that sits 0.75 points above the category average. Feedback handling is excellent at 5.0/5, meaning users can expect stable performance without whistling during typical wear. Music streaming also performs above average at 2.8/5, though this remains mixed in absolute terms. The device shows limitations in challenging listening situations. Speech in noise scores just 1.0/5, falling 0.48 points below the category average—a meaningful weakness for those who frequently encounter noisy environments. Own-voice comfort is mixed at 2.5/5, essentially matching the category average. At this price point, shoppers should note that several competitors deliver stronger overall performance. The Jabra Enhance Select 500 scores 4.16/5, while the Lucid Tala and Audicus Omni 2 both exceed 4.5/5. For those prioritizing value, devices like the Sony CRE-C20 offer similar sound performance at lower prices. The Select 50R is best suited for users who primarily need help hearing in quieter settings and value Jabra's ecosystem and reliable feedback control.

Signia Silk Charge&Go IX
The Signia Silk Charge&Go IX is a premium prescription hearing aid featuring an invisible-in-ear design, currently available at $3,298. In HearAdvisor's lab testing, it earned a B grade with a SoundScore of 3.7/5, ranking #32 of 39 prescription hearing aids tested. This device demonstrates a notable strength in speech clarity for quiet environments, scoring an excellent 4.6/5—well above the category average by 1.22 points. Speech in noise performance is mixed at 2.2/5, though this still edges slightly above the category average. Feedback handling is strong at 4.3/5, providing reliable stability during typical wear, even if it falls just below the category average. The Silk Charge&Go IX has significant limitations to consider. Own-voice comfort scores low at 1.5/5, falling 1.20 points below the category average—a trade-off that may relate to the invisible form factor. Most notably, the device does not support music streaming, scoring 0.0/5 in that metric, which is 2.76 points below the category average. At this premium price point, several competitors deliver substantially higher overall performance, including the Phonak Sphere Infinio (4.98/5) and Oticon Intent (4.83/5). The Silk Charge&Go IX is best suited for users who prioritize an invisible, rechargeable design and primarily need clear speech understanding in quieter settings, while having minimal need for streaming audio content.
We independently review each item we recommend and appreciate your trust and support. When you buy through our links, we may earn a commission. Learn More.
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit