JVC CS-J620 car speaker Round 2-way vs JVC CS-J620X car speaker Round 2-way

Comparison of CS-J620, CS-J620X

20 specifications	A JVC CS-J620 car speaker Round 2-way Model CS-J620 View product	B JVC CS-J620X car speaker Round 2-way Model CS-J620X View product
Audioidentical
Speaker type	2-way	2-way
Peak power	300 W	300 W
Rated power	30 W	30 W
Impedance	4 Ω	4 Ω
Frequency range	35 - 22000 Hz	35 - 22000 Hz
Tweeter	Yes	Yes
Tweeter magnet type	Neodymium	Neodymium
Magnet weight	102 g	102 g
Technical detailsidentical
Shape	Round	Round
Product colour	Black	Black
Separate componentsKnown for one	No	—Unknown — not stated by the source
Subwooferidentical
Subwoofer includedKnown for one	No	—Unknown — not stated by the source
Sound pressure level (max)Known for one	92 dB	—Unknown — not stated by the source
Woofer magnet type	Ferrite	Ferrite
Weight & dimensions1 differ
Weight	370 g	370 g
Woofer diameter	16 cm	16 cm
Tweeter diameter	2.5 cm	2.5 cm
Mounting depthDiffers	4.3 cm	37 cm
Mounting hole diameterKnown for one	—Unknown — not stated by the source	4.3 cm
Amplifieridentical
Amplifier included	No	No

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.