Product comparison · 2 car speakers

JVC CS-J6820 car speaker Round 2-way vs Kenwood KFC-S6977EX car speaker Round 3-way

11specifications compared
7differ
4identical
12known for one product only

Key differences

The Kenwood KFC-S6977EX car speaker Round 3-way has 1 -way more speaker type than the JVC CS-J6820 car speaker Round 2-way (3-way vs 2-way). The JVC CS-J6820 car speaker Round 2-way has 5 dB more sensitivity than the Kenwood KFC-S6977EX car speaker Round 3-way (92 dB vs 87 dB). The Kenwood KFC-S6977EX car speaker Round 3-way has 250 W more peak power than the JVC CS-J6820 car speaker Round 2-way (500 W vs 250 W). Tweeter magnet type: Ferrite on the JVC CS-J6820 car speaker Round 2-way, Ceramic on the Kenwood KFC-S6977EX car speaker Round 3-way. Woofer diaphragm material: Mica on the JVC CS-J6820 car speaker Round 2-way, Polypropylene (PP) on the Kenwood KFC-S6977EX car speaker Round 3-way.

Speaker type
- CS-J6820 car speaker Round 2-way:2-way
- KFC-S6977EX car speaker Round 3-way:3-way
Sensitivity
- CS-J6820 car speaker Round 2-way:92 dB
- KFC-S6977EX car speaker Round 3-way:87 dB
Peak power
- CS-J6820 car speaker Round 2-way:250 W
- KFC-S6977EX car speaker Round 3-way:500 W
Tweeter magnet type
- CS-J6820 car speaker Round 2-way:Ferrite
- KFC-S6977EX car speaker Round 3-way:Ceramic
Woofer diaphragm material
- CS-J6820 car speaker Round 2-way:Mica
- KFC-S6977EX car speaker Round 3-way:Polypropylene (PP)
Tweeter diameter
- CS-J6820 car speaker Round 2-way:2.5 cm
- KFC-S6977EX car speaker Round 3-way:1.2 cm
Mounting depth
- CS-J6820 car speaker Round 2-way:5.9 cm
- KFC-S6977EX car speaker Round 3-way:7.93 cm

Side by side

Differences highlightedShow differences only

Comparison of CS-J6820, KFC-S6977EX
23 specifications	A JVC CS-J6820 car speaker Round 2-way Model CS-J6820 View product	B Kenwood KFC-S6977EX car speaker Round 3-way Model KFC-S6977EX View product
Audio5 differ
Speaker typeDiffers	2-way	3-way
SensitivityDiffers	92 dB	87 dB
Peak powerDiffers	250 W	500 W
Frequency rangeKnown for one	35 - 22000 Hz	Unknown — not stated by the source
Tweeter magnet typeDiffers	Ferrite	Ceramic
Woofer diaphragm materialDiffers	Mica	Polypropylene (PP)
Rated powerKnown for one	Unknown — not stated by the source	80 W
Technical detailsidentical
Magnet typeKnown for one	Ferrite	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
RMS rated powerKnown for one	30 W	Unknown — not stated by the source
Input frequencyKnown for one	Unknown — not stated by the source	48 - 18000 Hz
Subwooferidentical
Subwoofer includedKnown for one	No	Unknown — not stated by the source
Weight & dimensions2 differ
WeightKnown for one	530 g	Unknown — not stated by the source
Tweeter diameterDiffers	2.5 cm	1.2 cm
Mounting depthDiffers	5.9 cm	7.93 cm
WidthKnown for one	Unknown — not stated by the source	267.8 mm
DepthKnown for one	Unknown — not stated by the source	109.4 mm
HeightKnown for one	Unknown — not stated by the source	192.8 mm
Amplifieridentical
Amplifier includedKnown for one	No	Unknown — not stated by the source

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.

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