Question Wattage rating of speakers ?

[mmp09]

When a company says it's a 10W Stereo soundbar, do they mean 10W L & 10 W R or is it 5+5?

e.g. this product detail.

MOXIE V500 WIRED SOUNDBAR​

• 10 Watts soundbar delivers crystal clear sound
• Premium 2.0 channel stereo sound with 52mmX2 powerful drivers

Sorry if this is a very basic question but I am clueless.
Thanks.

 

[Aeacus]

10W as total power, rather than individual drivers.

 

[kerberos_20]

Its probably less than that, it says peak power, that is during bass (beats), so you can pretty much expect 5w volume, othervise volume would fluctuate with every beat

 

[Zerk2012]

It has 2 full range speakers powered by USB, I don't think you will get much more than 10 watts unless the device has it own power source.