Picture 1 of 2

M040N Kemo Electronic Module Universal Pre-amplifier

5.01 product rating

PCArena-Bristol (504194)

98.6% positive Feedback

Price:

£17.89

Free postage

Estimated delivery Thu, 29 May - Mon, 2 Jun

Returns:

30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.

Condition:

New

This pre-amplifier is ideal for microphones. This mini module is simply connected between a power amplifier and a weak signal source such as a microphone. Input impedance: 50kR. During that process you will be issued with an RMA number.

Ratings and reviews

Learn more

5.0

1 product rating

1 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Durable

Entertaining

Educational

Most relevant reviews

by kennethhardy
14 Jan, 2020
Excellent little device, works perfectly.
Excellent little device. I bought it to boost the input to an amplifier that was being fed from a projector (DVD player into projector then out into the amplifier and speakers). The resulting audio level was far too low so I used this module to boost the level. It was easy to set up and adjust it to give the right input level into the amplifier. The sound is now good and loud and the quality of the audio is excellent. Hint: just remember to put a smoothing capacitor across the power supply input to remove power supply interference (as described in the instructions) - I had complaints about a whistling noise until I'd done this. Recommended!
Verified purchase: YesCondition: New