Sold BNIB RD Alpha's V2, $250 Each!!! D2

lilmaniac2
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Ask Me about SI Mag V4!
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SOLD SOLD SOLD SOLD SOLDSOLD SOLD SOLD SOLD

The Only Trade Offers I Will Look at are Alpine W200/205 701 processor or very nice 6.5 comp sets

So I need some money for my upcoming build, so im selling off anything i can find in my garage.

First up are a pair of the newest version of the RD Alphas dual 2, now reguardless of your opinion of the company and its reps its hard to deny the build quality of these subs. When i first auditioned the alpha v1 it was a very nice driver, similar to the si mag in output, these are the 2nd version with a larger motor structure and a lower fs iirc.

These drivers are BNIB and i just opened them 15 mins ago to take pics. They are in immaculate shape.

I am asking 550 shipped for the pair, obo or $250+ actual shipping costs ( probably $30 as these bad boys are heavy )

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are these single or dual spiders
not sure why it matters, the suspension is moderatly stiff

here is the full specs

The newly redesigned Alpha series subwoofer has set the bar for SQL subwoofers. The V.2 offers more X-max, increased thermal power handling with cleaner more authoritative low bass extension than the V.1. Like the original Alpha the V.2 sounds great while delivering huge SPL numbers.

Features

* Available in 12/15/18” models

* 1500/2000 watts RMS power handling

* Available in dual 1.3 and dual 2 ohm configurations

* Paper cone that is heavily damped with long strand Kevlar fibers

* Wide roll three layer surround foam

* Dual 1” tall high power 120oz magnets

* High excursion motor structure

* Hot forged 25mm deep t-yoke

* Spider bolted to basket

* Cast basket

* High temperature CA glue

* Black anodized aluminum former

* Flat wind coil option available at higher cost, adds 500 watts power handling

MSRP

12” = $479.00

15” = $559.00

18” = $659.00

Specifications

18" D2 18" D1.3 15" D2 15" D1.3 12" D2 12" D1.3

FS 22.6 HZ 33.9 HZ 31.9 HZ

38.27 HZ

RE 3.6 OHM 3.6 OHM 3.6 OHM

1.3 OHM

QMS 7.29 5.21 4.45

7.85

QES 0.568 0.522 0.35

0.226

QTS 0.527 0.4745 0.325

0.2193

RMS 14.01 10.27 9.245

7.52

CMS 0.068 MM/N 0.0874 MM/N .121 MM/N

0.0703 MM/N

MMS 719 G 251 G 205.41

245.1 G

BL 25.44 TM 19.22 TM 20.56 TM

18.5 TM

SPL@1W 88.79 DB 91.55 DB 89.89 DB

90.92 DB

VAS 153.74 L 98.94 L 52.35 L

30.374

XMAX 16 MM 16 MM 16 MM

16 MM

XCOIL 53 MM 53 MM 53 MM

53 MM

 
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lilmaniac2

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