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DISCONTINUED - DB Drive K912D4 12" Okur K9 Series Subwoofer - Dual 4 Ohm
$171.99
Out of stock
SKU
K912D4
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- 12" Dual 4 ohm K9 Okur Series Subwoofer
- 1,000 Watts RMS
- 165 Ounce Ferrite magnet design for extreme excursion
- Dish style vacuum formed aluminum dome cone with rubber surround
- 50 mm of linear excursion peak to peak!
- Dual voice-coil and pole piece ventilation system for efficient cooling
Unit Includes: Car subwoofer , mounting hardware and Instruction manual.
- 12" Dual 4 ohm K9 Okur Series Subwoofer
- 165 Ounce Ferrite magnet design for extreme excursion
- Dish style vacuum formed aluminum dome cone with rubber surround
- Die-cast aluminum frame for solid sound reproduction and high volume and excursion levels
- Black Electro-plated Top and Bottom Plates
- Reinforced mixed spider for proper voice-coil alignment
- 3 inch 4-layer voice coil
- 50 mm of linear excursion peak to peak!
- Dual voice-coil and pole piece ventilation system for efficient cooling
- 8 AWG Spring Terminal
- Vented pole piece for thermal efficient system
- Maximum Power: 2000 Watts
- 1000 Watts nominal continuous power handling RMS
- Nominal Impedance: 4 - Ohm per coil
- Frequency Response: 20 - 200 Hz
- Nominal Impedance: Dual 4 Ohm
- Sensitivity: 83dB /watt at 1m
- Mounting depth: 6-5/8 inches
- Cutout diameter: 11-1/8 inches
Features:
Power Handling Max:
Power Handling RMS:
Quick Specs
Dimensions:
| Manufacturer | DB Drive |
|---|---|
| Part Number | K912D4 |
| Driver Size | 12 inch |
| Subwoofer Shape | Round |
| Voice coils | Dual voice coil |
| Impedance (per voice coil) | 4 ohm |
| FS | 25.50 Hz |
| QES | 0.42 |
| QMS | 4.45 |
| QTS | 0.38 |
| RE | 3.83 ohms |
| VAS | 40.57 L |
| Xmax (millimeters) | 24 mm |
| Sensitivity | 83 dB |
| Frequency Response | 20 Hz - 200 Hz |
| Sub enclosure type | Banpass, Ported / Vented, Sealed |
| Power Handling RMS | 1001 - 1500 Watts |
| Power Handling Peak | 2000 Watts |
| Shallow Mount Subwoofer | No |
| Mounting Depth | 6.65 Inches |
| Cutout Dimensions | 11.18 Inches |
| Sealed Enclosure Recommended Size | 1.36 ft3 |
| Ported Enclosure Recommended Size | 1.9 ft3 |
| Color | Black |
| Warranty | 1 Year |
| UPC Code | 839859007942 |
| Return period | 30 days |
| Exchange period | 30 days |
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