Etymotic QSA Personal Sound Amplifier Review

PROS: The Bean is easy to purchase, setup, and maintain. It requires no manual adjustment because a built-in sensor atomically enhances soft sounds and adjusts the sound level to an optimal mode. CONS: The two sound level settings may not offer enough sound customization for some users. The in-ear style may be uncomfortable for some … Read more

Super Ear SE4000 Review

PROS: The main advantage of SE4000 is the price. If you only need a moderate amount of amplification and don’t want to spend too much, it’s a decent choice. CONS: The battery life isn’t great, the cord is too short, and you’ll get more background noise than with higher budget alternatives. SUMMARY: The Super Ear … Read more