12W5000-4
- 12” Woofer – 4 Ohm
- Ferrite Magnet
- 93 dB – 5000 Watts
$339.92
In stock
PRICE FOR SINGLE UNIT
Features
Features
Are you ready to experience a woofer designed for high-performance systems, delivering clean sound with powerful sound pressure in the low mid-bass range?
The 12W5000-4 is not your normal woofer, they are designed to produce low mid frequency in ported boxes in open air, such as stuntwall or “Cajón Brasileño”.
Designed for extreme car audio systems that want to experience a whole new level of sound pressure! Whether you like to compete or just want to be the loudest in the parking lot, this woofer will take you to another level! Also available in 2 Ohm version.

- 4 Ohm Voice Coil, Able to Handle 5000 Watts RMS +
- 10 mm of Xmax for deep low frequency response
- High BL motor for impressive control and massive output
- Reinforced Cone and Surround to withstand high pressure tones
- Designed and engineered for sound competition with the recommended Ported Box Design

Our goal with this woofer was to make it stand out from the competition by focusing on having the tonality of 12W1600 that can take high power handling! Unlike other high power woofers that can take power but not play music, you will be blown away by its wide range and very musical tonality.
Easily capable of handling 5000 Watts RMS, its suspension, spider and cone are built to withstand intense sound pressure. When used with the recommended box and crossover points below.
Technical Details
GENERAL SPECIFICATIONS
| Nominal Diameter | 12″ (305 mm) |
| Nominal impedance | 4 Ohm |
| Nominal Power Handling | 2500 Watts |
| Continuous Program Power (RMS) | 5000 Watts |
| Max Peak Power | 10000 Watts |
| Sensitivity 2.83V at 1m | 93 dB |
| Recommended High Pass Crossover* *For Full Power Handling | 65 Hz (BT24)** **24db Per Octave Crossover |
| Recommended Low Pass Crossover* *For Full Power Handling | 300 Hz (BT24)** **24db Per Octave Crossover |
| Frequency Response | 60 – 800 Hz |
| Voice Coil Diameter | 4″ (100 mm) |
| Voice Coil Wire | CCAW |
| Voice Coil Winding Depth | 29.0 mm |
| Former Material | Glass Fiber |
| Magnetic Gap Depth | 18.0 mm |
| Frame Material | Die Cast Aluminum |

THIELE-SMALL PARAMETERS
| Equivalent Volume | Vas | 10.27 l |
| Excursion (mathematical)*** | Xmax | 10.00 mm |
| Free Air Resonance | Fs | 87.7 Hz |
| Mechanical Factor | Qms | 22.4 |
| Electrical Factor | Qes | 0.52 |
| Total Factor | Qts | 0.51 |
| Cone Area | Sd | 573 cm² |
| Mechanical Mass | Mms | 146.7 g |
| Bl Factor | Bl | 21.6 Tm |
| Dc Resistance | Re | 3.0 Ohm |
| Inductance | Le | 1.37 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 138.9 g |
| Mechanical Compliance | Cms | 0.022 mm/N |
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4
EXTRA INFO
| Overall Diameter | 12.39″ (314.7 mm) |
| Front Mount Baffle Cutout | 11.10” (281.9 mm) |
| Mounting Depth | 6.33″ (160.8 mm) |
| Overall Depth | 6.95″ (176.7 mm) |
| Net Weight | 43.87 Lbs (19,90 kg) |
| Shipping Weight | 47.87 Lbs (21.70 kg) |
| Carton Dimensions W x L x H | 16.73″ x 16.85″ x 11.42” (425 x 428 x 290 mm) |
Repair Parts
Recone Kit for 12W5000-4
12W5000-4
Q & A
12W5000-4











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