Question Amp Overload while still quiet

[TwilightWolfi]

Hi,

I have two fairly old speakers, 8 ohm impedance, 25-100W power output, and every time I turn my brand new amp (https://www.amazon.co.uk/gp/product/B003R6JW3K/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1) up to a volume where I can barely hear it, it clips and shuts off with the message "Overload". I don't get any statistics of amplifiers or speakers, so could someone let me know how to fix this, and if I need to buy some better speakers?

Thanks.

 

[hang-the-9]

New amp, I would contact the company support.