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Gladen Audio M Line 12inch Subwoofer Gladen Audio Alpha 12 Ground Zero GZIW 300X
Ground Zero GZIW 300X
Our Price: £114.99
Gladen Audio's High Efficiency 12 inch Subwoofer. 300wrms 4 ohm. Gladen Audio's entry level 12inch Subwoofer is here!! Extremely affordable yet still takes some serious beating! Ground Zero GZIW300X 12inch subwoofer, 350wrms, single 4ohm coil.
Gladen Audio RS 12 Ground Zero GZTW 12F Gladen Audio RS-X 12 slim
Gladen Audio RS 12
Our Price: £125.00
Gladen Audio's All Round 12inch Subwoofer. 400wrms Single 4 ohm. Ground Zero GZTW12F Slim 12inch subwoofer, 350wrms, dual 2ohm coils. Gladen Audio's All Round 12inch Subwoofer has just been slimmed down! 400wrms Single 4 ohm slim designed subwoofer
Ground Zero GZIW 12SPL Gladen Audio RS 12 Free Air Ground Zero Uranium GZUW12SQ
Ground Zero GZIW 12SPL
Our Price: £154.99
Gladen Audio RS 12 Free Air
Our Price: £159.00
Ground Zero Uranium GZUW12SQ
Our Price: £169.99
Ground Zero GZIW12SPL 12inch subwoofer, 700wrms, dual 2ohm coils. Gladen Audio's Free air 12 inch Subwooferx. 400wrms 4 ohm.

The Ground Zero Uranium GZUW12SQ has outstanding sound quality for the real audiophile. Built to guarantee the best possible sound and Absolute Top Class performance.

Ground Zero GZRW 30D2 subwoofer Gladen Audio RS-X 12 Ground Zero Radioactive Subwoofer GZRW30SPL
Setting a new standard in sub £200 subwoofers, Ground Zero have introduced their GZRW 30 D2 subwoofer boasting 800wrms, dual 2 ohm voice coils all at a price point that is pretty hard to beat! Gladen Audio's All Round 12inch Subwoofer has just been stepped up! 500wrms Single 4 ohm.

The Ground Zero Radioactive Line offers a wide range of powerful products for great sound in your car. With tremendous efficiency and excellent sound quality the Radioactive range caters for the discerning user.

Gladen Audio SQX 12 B2 Audio Riot 12 subwoofer adire audio shiva 12 inch subwoofer
Gladen Audio SQX 12
Our Price: £249.00
B2 Audio Riot 12 750wrms
Our Price: £249.00
Adire Audio Shiva 12" subwoofer
List Price: £299.99
Our Price: £259.00
Savings: £40.99
Gladen Audio's High Performance 12inch Subwoofer. 600wrms Single 4 ohm. Violent, uncontrollable anger. Vehement desire or passion. Increased desire about B2 Audio

The Riot is able to handle 750wrms with ease with its 3inch voice coil and provides 18mm of xmax one way!
Coming back in all it’s glory, the Adire Audio Shiva sets a benchmark for price and performance, offering quality bass on a budget. Built in America, the Shiva features: an upgraded cast aluminum basket, large foam surround, Kevlar impregnated cone, flat progressive epoxy coated spider, 2" diameter VC, over an inch of magnet, vented pole piece, and huge bumped back plate.
Ground Zero GZUW 12SQX 12 inch subwoofer Gladen Audio SQX 12 Extreme Ascendant Audio Chaos 12inch Dual 2ohm subwoofer
Gladen Audio SQX 12 Extreme
Our Price: £279.00
An affordable SQ driver from Ground Zero delivering smooth and accurate bass frequencies. 120wrms dual 2 ohm subwoofer Gladen Audio's High Performance 12inch Subwoofer. 750wrms 2 ohm. The Chaos Series of subwoofers starts with a massive 3” diameter voice coil.  With over 21mm of linear xmax, 1000W of RMS power handling, triple progressive spiders, our FEA engineered magnet structure, and a host of other parts pulled from our high end lines, the Chaos Series truly is a versatile driver in a light weight package.  Equally at home in a high end sound quality application or a monster ground pounder, the Chaos Series can do it all.
Ascendant Audio Chaos 12" 1000wrms Dual 1ohm Ground Zero Radioactive GZRW30SPL-EXTREME Ground Zero GZHW 30SPL 12 inch subwoofer
The Chaos Series of subwoofers starts with a massive 3” diameter voice coil.  With over 21mm of linear xmax, 1000W of RMS power handling, triple progressive spiders, our FEA engineered magnet structure, and a host of other parts pulled from our high end lines, the Chaos Series truly is a versatile driver in a light weight package.  Equally at home in a high end sound quality application or a monster ground pounder, the Chaos Series can do it all.

The Radioactive SPL Extreme series is designed for the serious bass-head and has been torture tested to ensure extreme low frequency output.

A heavy hitter from Ground Zero punching way above its weight with a conservative 500wrms
Ground Zero GZHW 38SPL 15 inch subwoofer B2 Audio Rage 12 subwoofer Ground Zero Hydrogen GZHW12SPL
B2 Audio Rage 12 1200wrms
Our Price: £395.00
Ground Zero Hydrogen GZHW12SPL
List Price: £419.99
Our Price: £399.99
Savings: £20.00
A heavy hitter from Ground Zero punching way above its weight with a conservative 500wrms Violent, uncontrollable anger. Vehement desire or passion. Increased desire about B2 Audio

The Rage is able to handle 1200wrms with ease with its 3inch voice coil and provides 20mm of xmax one way!

Hydrogen SPL Line is Ground Zero's classic range designed for the car audio SPL enthusiast. With superior sound quality and quality engineering this impressive range is perfect for the discerning competitor.

Gladen Audio SQL 12 Ascendant Audio Havoc 12inch Dual 1ohm subwoofer Ascendant Audio Havoc 12inch Dual 2ohm subwoofer
Gladen Audio SQL 12
Our Price: £409.00
Gladen Audio's Sound Quality Level 12inch Subwoofer. 1100wrms Single 4 ohm. The Havoc Series of subwoofers utilizes an amazing triple stack FEA (Finite Element Analysis) optimized motor structure for long linear excursions with ultra low distortion.  Having 30mm of one way linear excursion, a long throw durafoam surround, duo-comp cone, quad progressive spiders, and a high temp aluminum voice coil, the Havoc Series is designed to meet the goals of the most discerning audiophile and bass head alike. The Havoc Series of subwoofers utilizes an amazing triple stack FEA (Finite Element Analysis) optimized motor structure for long linear excursions with ultra low distortion.  Having 30mm of one way linear excursion, a long throw durafoam surround, duo-comp cone, quad progressive spiders, and a high temp aluminum voice coil, the Havoc Series is designed to meet the goals of the most discerning audiophile and bass head alike.
Gladen Audio SQL 12 Extreme adire audio brahma 12 inch Gladen Audio SPL 12
Gladen Audio SQL 12 Extreme
Our Price: £449.00
Adire Audio Brahma 12" subwoofer
List Price: £549.99
Our Price: £495.00
Savings: £54.99
Gladen Audio SPL 12
Our Price: £499.00
Gladen Audio's Sound Quality Level Extreme 12inch Subwoofer. 1300wrms Single 2 ohm. Its the return of one of the most iconic subwoofers ever produced! Adire Audio is a name that has been around in the car audio world for many years and are the designers behind the breath-taking xbl2 technology! The Brahma set industry standards and was modeled upon by other manufacturers, now, its returned better than ever! With modern day materials, the Brahma has stepped up its game and is ready to reign again!

Expect one of the cleanest sounding subwoofers you would have heard...whether it be 2mm of excursion, or 20mm of excursion, expect clinical sound quality at all excursion levels!
Gladen Audio's Sound Pressure Level 12inch Subwoofer. 1800wrms, Dual 1 ohm.