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Sundown Audio SA-Series v.2 15" Subwoofer

Original price $409.99 - Original price $409.99
Original price
$409.99
$409.99 - $409.99
Current price $409.99

Free Shipping In The Contiguous United States

Free Shipping In The United States, excluding Alaska and Hawaii.

International Shipping available and calculated at checkout.

Description
  • 1250 Watts RMS / 2500 Watts Peak
  • Dual 2 or 4 ohm voice coils
  • Vented magnetic gap & pole piece
  • Aluminum 2.75” voice coil former for superior heat dissipation
  • Magnet ID faraday ring for smooth acoustic response
  • High-temperature copper voice coil wire
  • Spring-loaded terminals
This SA-10/12/15 v.2 series is a top-down upgrade from the original SA series. The 2.75” coil punches way above its weight, outperforming many 3” coils without the adding weight & with the added advantage of a wider spider. We are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level.

The motor also features a large magnet shorting ring (faraday ring) to reduce distortion and deliver smoother response across the entire acoustic spectrum. The motor & coil setup is mated to an extremely robust multi-layer spider with fully tied-on & doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and cast aluminum frame are used to complete this masterpiece. On top of the ~19mm of one-way linear excursion we have an x-mech limit of 37mm one-way before coil bottom making it nearly "bottomless."

The 18" model features a larger diameter motor to drive the higher mass.

Specifications

T/S SPECS SAV2 15″ D2 SAV2 15″ D4
RE (Ohms) 3.89 5.83
FS (Hz) 36.8387 37.4160
VAS (L) 51.9387 45.3391
Qes 0.5847 0.6963
Qms 5.1005 5.7094
Qts 0.5245 0.6206
Le (mH) 3.6326 4.7903
BL (NA) 24.4656 29.1578
Mms (Grams) 388.9706 431.9464
Cms (uM/N) 47.9860 41.8886
Sens (dB @ 1w/1m) 88.22 87.08
Xmax 19mm 19mm

Enclosure Specifications

Sealed Enclosure 2.0 cu ft
Ported Enclosure 3.0 cu ft
Recommended Tuning 35Hz
Recommended Port Area 44 sq in
Displacement
Depth 8.65"
Outside Diameter 15.59″
Cut-Out 14.01″
Physical Dimensions Download

Enclosure Designs

.Zip File
Easy Returns

Return for refund within: 30 days

Return for replacement within: 30 days

Standard Return Policy Overview

You may return merchandise purchased from Showtime Electronics for a refund or a replacement, provided that the procedures and requirements are followed. All returns require a return merchandise authorization (RMA) number. An RMA number must be issued within 30 calendar days after the date of purchase. An RMA number is valid for 14 calendar days after it is issued. Once you log in to your user account, you will be able to Request and RMA. In addition, you can also request an RMA at the bottom of our homepage. If you have any issues, please email us at sales@showtimeelectronics.com

Free Shipping In the Continental US

Free shipping is available in the continental United States, excluding Hawaii and Alaska.

International shipping is available and calculated at checkout.

All orders will receive tracking once shipped through USPS, Fedex, UPS, and DHL.

Customer Reviews

Based on 3 reviews
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G
G.K.

Good

D
David

Its works and preforms good but didnt come with a sticker

J
Jesse

This sub slams super hard and built very well

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