E-10/12/15 v.3:

Since their introduction in 2012 the Sundown E series woofers have been known for their impressive bass response and high levels of dependability. Typical entry level woofers are highly limited in terms of linear excursion, mechanical ruggedness, and thermal performance – these are all aspects that we have taken to the next level in the Sundown E series.

A double stacked magnet structure and an extremely long voice coil allow us to achieve a class-leading linear x-max of 14mm one-way in addition to high mechanical clearances (over 2” peak-to-peak). The large coil combined with gap venting, a vented voice coil former, and chamfered pole-piece design give the E Series impressive thermal performance. Mechanical stability and durability are addressed via the extremely strong competition-grade paper cone, rugged and over-sized foam surround, and a high quality spider with fully tied-on tinsel leads. All major areas of woofer durability have been addressed to the maximum level possible in this category.

Bottom-line; if you are looking for a great subwoofer option and do not want to break the bank the Sundown E-Series woofers are for you. They are ideal for anyone from beginners to seasoned professionals seeking industry leading performance at a value price point.

Features & Technology:

Xmax = 14mm one-way by 70% BL
RMS Power = 500-watts
Vented magnetic gap
Solid Pole piece with chamfered edges for increased air powered voice coil cooling
Black Aluminum 2” voice coil former for superior heat dissipation
High Temperature copper voice coil wire
Spring Loaded Terminals
Stitched-On Tinsel Leads to prevent fatigue and failure
High strength stamped steel frame
Optimized for small, sealed & ported enclosures

E-8 v.5:

Thanks to our experience with 8” woofers dating back to 2008 the fourth generation E-8 offers levels of performance once reserved for significantly more expensive woofers. If you are looking for an 8″ driver to perform great at lower wattages (200-300 watts) in ported boxes at a great price the E-8 v.4 is exactly what you are looking for and is unmatched in its price class.

The E-8 v.4 is built around the same motor and coil used on the larger E v.2 series woofers. These proven parts are mated up to a strong, high clearance stamped steel frame and competition grade soft parts. Each part of the driver has been hand selected & tested to give you the ultimate in budget bass reproduction from a tiny ported enclosure. The fourth generation E-8 is far-and-away the best performing E-8 we have ever released and one of the best 8” woofers money can buy.

Features & Technology:

Xmax = 14mm one-way by 70% BL
RMS Power = 300-watts
Vented magnetic gap
Solid Pole piece with chamfered edges for increased air powered voice coil cooling
Black Aluminum 2” voice coil former for superior heat dissipation
High Temperature copper voice coil wire
Spring Loaded Terminals
Stitched-On Tinsel Leads to prevent fatigue and failure
High strength stamped steel frame

Specifications	E15 v.2 D2	E15 v.2 D4
RE (ohms)	3.80	5.80
FS (Hz)	31.037hz	29.594hz
Vas (L)	121.282	124.696
Qes	0.544	0.617
Qms	5.741	6.217
Qts	0.497	0.562
BL (NA)	16.675	19.531
Mms (Grams)	204.168	218.407
Cms (uM/N)	128.797	132.423
Sens (1w/1m)	90.1dB	89.1dB

E15 v.2
Sealed	2.5 ft^3
Ported	3.25 ft^3
Displacement	0.14 ft^3
Depth	7 1/4″
Outside Diameter	15 1/8″
Cut-Out	13 7/8″
Recommended Tuning	32hz
Recommended Port Area	52 in^2