JBL 527F car speaker Round 2-way vs JBL Stage3 427F

Comparison of 527F, Stage3 427F

15 specifications	A JBL 527F car speaker Round 2-way Model 527F View product	B JBL Stage3 427FView product
Audio2 differ
SensitivityDiffers	91 dB	90 dB
Peak powerDiffers	200 W	150 W
Rated powerKnown for one	40 W	—Unknown — not stated by the source
Technical detailsidentical
RMS rated powerKnown for one	—Unknown — not stated by the source	30 W
Separate componentsKnown for one	—Unknown — not stated by the source	Yes
Driver unitKnown for one	13 cm	—Unknown — not stated by the source
Amplifieridentical
Amplifier includedKnown for one	—Unknown — not stated by the source	No
Weight & dimensionsidentical
DiameterKnown for one	—Unknown — not stated by the source	10 cm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.