🎧 50800.001 Walker in Line Amp - Black: Enhancing Audio Performance with Sleek Black Design Review

I chose this amp over an amplified phone because it allows you to easily change the volume for each call. My mother can understand me well, but needs more volume for other callers. It works as advertised and she is very satisfied.

Fast service, well made and works as described for a desk phone. I tested the device on two desk phones but the device I received only worked on one desk phone even though both desk phones worked.

I have very poor hearing and wear two-way hearing aids. I still can't hear some voices on the phone with hearing aids. The place I worked got me a Walker In Line amp and I was amazed at how I could hear every voice. I liked it so much that I now have it on my phone at home. I highly recommend this product.

I work on the front desk at a local fitness center and can barely hear some of the callers with multiple treadmills running at the same time. Problem solved - this device works perfectly. Turn up the volume when it's loud and turn it down when it's quiet. The management is very smooth and confident. Gain is clean with no induced noise.

I bought these to use the phones in our family business. Sometimes when our office is busy and noisy, when there is a lot going on, it can be difficult to understand someone on the other end of a phone call. These CLARITY devices work great by increasing the volume on our phones so whatever is going on around us doesn't disturb the phone.

I work at the front desk at the local fitness center and couldn't hear much from some of the callers with a bunch of treadmills running at the same time. Problem solved - this device works perfectly. Turn up the volume when it's loud and turn it down when it's quiet. The management is very smooth and confident. Gain is clean with no induced noise.

I bought these to use the phones at our family work. Sometimes when our office is busy and noisy, when there is a lot going on, it can be difficult to understand someone on the other end of a phone call. These CLARITY devices work great by increasing the volume on our phones so whatever is going on around us doesn't disturb the phone.

I spend a lot of time on the phone talking to different people. In short, the sound quality of many phone calls these days is disgusting. A lot of them are just very quiet, whether it's because of poor connectivity, poor quality of the caller's phone, or because the caller isn't speaking into the microphone. This little black box solves that problem. At 20dB gain it can blow your ears out, but at the lowest gain the original signal doesn't change. It doesn't introduce any background noise that…