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PUMP vs SMS Audio

On 6th August 2016 we conducted a blindfold test at Ultimate Street Car, Santa Pod, UK.

The objective was to find out which headphones people preferred the sound of; PUMP Zeus or SMS Audio Street by 50 over ear wired.

Consumers were asked to put on a blindfold and listen to 2 sets of headphones, and then choose which ones they preferred the sound of: first or second set.

There were 2 data sets, meaning that sometimes PUMP Zeus was listened to first and sometimes SMS Audio were listened to first.

People taking the test were told that the volume could be adjusted up or down as they wished.

25 people took the test.

These were the results:

– 1 said they preferred SMS Audio Street by 50 over ear wired

– 24 said that they preferred PUMP Zeus

We conclude that in this test, 96% of people preferred the sound of PUMP Zeus to SMS Audio Street by 50 over ear wired.