Pair BNIB Alpine Type R 8s

[350zkid 10+ year member]

1. Product:

(2) Alpine Type R SWR-8D4's dual 4

2. Specs:

Alpine SWR8D4 8" Dual 4-Ohm Type R Series Car Subwoofer

8" Dual 4-Ohm Type-R Series Car Subwoofer

Power Handling:

Peak: 1000 watts

RMS: 150-350 watts

Impedance: Dual 4 ohms

Reinforced Parabolic Cone Structure with Poly-Mica Dust Cap & Pulp-Kevlar Cone

Durable HAMR Santoprene surround

Nomex Progressive Conex spider

Compound Radius Curve pole geometry

Oversized 1.6", High-Temperature, 4-Layer Dual Voice Coil

52 oz. Double Strontium magnet motor structure

Frequency response: 30-200 Hz

Resonance Frequency (Fs): 40Hz

Excursion: 12mm

Top-mount depth: 4-1/2"

Sensitivity: 83.5dB

3. Description/Condition:

Brand new in box

4. Price: :

$190 shipped

5. Pictures:





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[Ridinhi 5,000+ posts]

What kind of enclosure would these like?

 

[350zkid 10+ year member]

I've read ported 0.55 each is the sweet spot. or small sealed.

These are very nice subs man. Just going a different route. Was going to use them on my Directed D2205 also for sale

 

[350zkid 10+ year member]

Offer up

 

[350zkid 10+ year member]

Need these gone

 

[350zkid 10+ year member]

This would go great with the directed 5 channel i have for sale also.

 

[350zkid 10+ year member]

Willing to cut a get email gone deal. But please be mindful these are bnib no different from buying anywhere else, and shipping. So check the price you send me, respectfully

 

[350zkid 10+ year member]

Yoooooo

 

[350zkid 10+ year member]

$165

 

[350zkid 10+ year member]

4 pack

 

[350zkid 10+ year member]

Sold!!!