Brand New Critical Mass RS4!
 

Lower price!

$145 shipped including paypal fees, local pick up $135.
For faster response call or text Pai 303-815-4506.

Brand New Critical Mass RS4 Rerferance Serice
4.0 Thin & Lightweight Hi-Power Coaxial
Max Power Handling: 240W
RMS Power Handling: 120W
X-Over Type: 12DB/OCT
Speaker Size: 4"
Voice Coil: 1.5"
Fs: 73Hz
Db@1W/1M:88db
Motor: NEON

FEATURES:

Thin Mount Design: Allows for custom shallow depth Installations

Lightweight Design:
Weights up to 66% less than most other High Power Speakers

Huge NEO Motor structure:
Up to 20 times more magnetic charge then standard magnets

Huge 2" Multi Layer Voice Coil:
More then 3 times the power handling of other shallow Depth Speakers

Multiport Vented Motor structure:
Increased Long term power handling

Inverted Motor structure:
Further increases long term power handling and allows for shallow mounting depth

Woven Carbon/Glass Fiber Cone:
Increased Power to weight ratio

12db/oct Hi-Grade X-Overs:
Increased clarity at all power levels

25mm Titanium Tweeters:
Huge tweeter voice coil for true sound

Designed in the USA by Mass Engineering

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Where would this for in the 370z

Rear behind the driver and passenger, when u looking behind the seat u will see it.