Sound World Solutions CS50+ Review


Hearing loss can affect anyone at any age.  

According to the statistics by the National Institute on Deafness and Other Communication Disorders, 25% of adults aged between 65-74 have a disabling hearing loss. It also indicates that 16% of the adults aged 20-69 have tried wearing hearing aids.

Untreated hearing loss can lead to social isolation, higher risks of dangerous trips and falls, depression and even high blood pressure.

Luckily, there are hearing aids that can help the person to simplify the sounds around the affected person.

However, these aids are complicated and expensive. Instead, you can get yourself or your loved one a hearing amplifier. And this brings us to our topic today: CS50+ hearing amplifier by Sound World Solutions.

CS50+ Overview

Sound world solutions CS50+ is yet another personal hearing amplification gadget engineered to help individuals with varying levels of hearing loss. It makes the person hear better and more clearly. The two-piece behind-the-ear hearing gadget is designed to work perfectly on all-digital technology.

However, the CS50 amplifier is a cheap, non-prescription hearing aid. This means you can get it easily on online stores. It’s a cheaper alternative to the audiologist-prescribed hearings aids.

Hearing aids cost thousands of dollars and not affordable for everyone with hearing loss problem. This is an affordable over-the-counter device cleared by the FDA. It’s meant to give a hearing boost to people with hearing loss challenges especially in places where hearing can be a challenge like a restaurant or a lecture.

According to CS50+ manufacturers, the device can be of great help in the following situations

  •         Getting all the details at a meeting
  •         Listening to the radio or watching TV
  •         During small group or one-to-one conversations
  •         While driving
  •         Sporting and outdoor events
  •         Phone calls
  •         Other situations where active listening is necessary

Sound World Solutions CS50+: Key Features

Preset Amplification Modes

The device comes with three unique presets which you can switch between with a single touch of a button. The three pre-programmed amplification modes are restaurant mode, baseline (default mode), an entertainment mode. The first preset mode is the baseline which is used in a normal situation where the noise is not too loud.

The entertainment mode is ideal while in a cinema, watching TV, or listening to the radio.

For seniors who would love to listen or watch their favorite TV shows, then this is the right mode to press. This mode provides a low-frequency response for more natural and better sound. The Restaurant mode is suitable for social gatherings like crusades, group conversations, outdoor events like soccer, and rugby. The mode is appropriate where there is moderate to loud noise.

The first frequency boosts high frequency while the second preset has more boost in the mid and high frequencies.

These preset amplification modes enable users to choose the best option that suits their hearing needs. The device will also allow the seniors to enjoy story-telling sessions with their grandchildren.

Bluetooth Connectivity

Hearing amplifiers have come a long way. With technology advancement, the devices have become lighter, smaller, and built with better features. The gadgets are designed with wireless streaming capabilities, meaning your amplifier can act as a Bluetooth device.

This is the same technology used in CS50+, making it stand out from other personal hearing amplifiers. Bluetooth connectivity allows you or your loved one to connect the gadget to any Bluetooth-enabled smartphone like Android and iPhones.

More so, there is a free CS50 customizer APP that enables the user to change the amplifier’s setting using a smartphone. The app is designed to allow the user to customize the gadget to their preferred amplification needs without touching it. With a smartphone, you can achieve a deeper level of control and programming.

Additionally, when CS59+ is connected to the mobile phone via Bluetooth, it can act as a handsfree device. This feature is vital especially for seniors with hearing loss and needs to have a clear conversation during phone calls if you can also stream audio and music from this excellent hearing device.

Rechargeable Battery

Do you have a business meeting that lasts for hours? do you want to enjoy listening or watching your favorite series without disruption? If that’s you, then CS50+ is your ultimate solution.

Unlike other personal hearing amplifiers, CS50 runs on a high-quality, long-lasting rechargeable battery. The full charge of the CS50+ rechargeable battery can deliver up to 12 hours of use. This makes the device an excellent option for seniors who might not be able to charge batteries often.

It’s a great deal for individuals who wouldn’t want to spend regularly on replaceable batteries. Furthermore, the cells have a long lifespan to last you for long.

However, 15 hours of charge means the gadget needs to be charged daily. The charging station included. The battery terminal is constructed with magnetic connectors for easy and quick battery installation.

Excellent App

When you start the Customizer app and connect the device, you will get an option to customize or select from three given presets. There is a screen that presents you with tones for personalization to adjust the device to your hearing needs.

In the personalization process, you will hear chimes which help in gauging hearing needs. You can easily control the volume, bass, mid, and treble ranges, separately. The prompt voice languages are English, Spanish, French, and Hindi.

Easy to Use

If you have been looking for a device that can boost your hearing and is easy to operate, then CS50+ personal amplifier is your ultimate solutions.

To start with, the gadget comes with a user manual guide to give you a step-by-step guide on how to operate it. This comfortable and powerful hearing amplifier connects to Bluetooth for added customized and hearing profiles.

There is an additional battery which ensures that the CS50+ doesn’t run out of life while in a meeting or watching. Furthermore, the device has three ear tips sizes which fit comfortable like earbuds. The adjustable tubing gives you the most comfortable fit on the CS50+.

Additional Features

  •         Lightweight– CS50+ weighs 11.2 ounces making it a light device that will not be a burden to your ears.
  •         Ready to Use – It has voice prompts and directional microphones for exceptional performance in noisy conditions. It’s also easy to adjust for personal fit.

Who is Eligible for CS50+ Sound Amplifier?

Losing your hearing is a serious medical condition. Therefore, you should see a doctor before buying any hearing gadget. This is because some hearing issues can be slowed or reversed with early diagnosis and assessment.

After diagnosis, you will be able to know if you need a hearing amplifier or a medical aid device. Hearing aids are highly expensive and not everyone who can afford them.

In this case, a personal hearing amplifier remains the only and best solution. If you want an affordable, well-designed amplifier, then CS50+ is a great option. It’s one of the PSAP that is designed to allow you to tweak settings for sound amplification, which is a similar feature you can find in a basic hearing aid.


  • The device comes with two rechargeable batteries to ensure you don’t run out of more. Furthermore, the battery can last up to 15 hours giving you hours of uninterrupted hearing
  • CS50+ is constructed with three built-in amplification presets which allows you to customize sound and frequencies
  • It’s is an affordable gadget that promises to last for long and boost your hearing
  • It has a comfortable design where you can easily adjust for a personal fit
  • The free customizer App enables complete personalization


  • The frequency adjustments are limited to only three bands: mid, treble, and bass
  • Some users claim that the Customizer app work occasionally which is a bit annoying
  • The device has impressive amplification, but the sound quality is wanting

CS50+ Frequently Asked Questions

Who can use CS50+?

The CS50+ is a personal hearing amplifier which is suitable for individuals with mild to moderate hearing loss. It is designed with a customizer app that allows people to create a personalized setting. It’s an economical device which will boost your hearing without breaking your bank account. However, if your hearing loss condition is severe, you should opt for hearing aids.

Is it Easy to Use?

The device is ergonomically designed with three ear tip sizes to enable the user to choose the best fitting ear piece. It comes with a manual guide for a step-by-step guide on how to use it.

What types of batteries does CS50+ use?

The CS50+ uses a rechargeable Lithium-Ion battery, which has a battery life of up to 12 hours per single charge. You must remove the batteries to recharge, but they easily clip on and off with the magnet.


Personal sound amplification products are economical devices designed to an individual’s definite hearing loss. However, getting the right product can be unnerving, especially due to several choices out there. If you have a “mild to moderate” hearing loss and need a reliable and economical personal, then CS50+ is your ultimate solution. The device comes assembled to ensure you don’t struggle using it. It might have a few glitches, but it’s worth every penny!


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