DISCONTINUED MODEL
| Key Features | 300mm Carbon-Glass Fiber Honeycomb Cone Subwoofer | |
| Super Linear Spider | ||
| Smooth Linear Surround | ||
| Heat transfer structure | ||
| Shallow Mount | ||
| Speaker Features | Speaker Type | Subwoofer |
| Peak Input Power | 1400W | |
| Rated Input Power | 350W | |
| Speaker Size | 300mm | |
| Speaker Cone Design | Carbon-Glass Fiber Honeycomb Cone | |
| Magnet Type | Ferrit | |
| Terminals | Silver-plated Push Type | |
| Heat Transfer Motor Circuit | Yes | |
| Magnet Cover | Aluminum Die-Cast Basket | |
| Gasket Installation | two-sided | |
| Installation Capabillity | Sealed/ Ported |
| Speaker/woofer Specifications | Peak Input Power | 1400W |
| Maximum Input Power | 700W | |
| Rated Input Power | 350W | |
| Woofer Cone material | Carbon-Glass Fiber Honeycomb Cone | |
| Spider Type | Super Linear Spider | |
| Speaker Basket | Aluminum Die-Cast | |
| Weight of Magnet | 1370gr | |
| Speaker Surround | Rubber | |
| Sensitivity | 91dB/W/m | |
| Frequency Response | 30Hz ~ 800Hz | |
| Speaker Impedance | 4Ω | |
| Dimensions (W x H x D) | 325 x 325 x 121mm | |
| Mouting Hole Diameter Ø | 279mm | |
| Mounting Depth | 100mm | |
| Speaker Weight | 7000gr | |
| Gross Weight | 8000gr |
| Subwoofer Parameters | Nominal impedance (Z) | 4Ω |
| DC resistance (Re) | 3.2Ω | |
| Resonant frequency (FSO) | 24.8Hz | |
| Mechanical Q factor (QMS) | 2.897 | |
| Electrical Q factor (QES) | 0.67 | |
| Total Q factor (QTS) | 0.544 | |
| Voice coil inductance (LBM) | 2.8mH | |
| Voice coil diameter (d) | 65mm | |
| Force factor (BL) | 12.93T/m | |
| Peak excursion Xmax | 8.5mm | |
| Moving mass (MMS) | 224gr. | |
| Volume accoustic compliance (VAS) | 62.685liter | |
| Piston Area (SD) | 0.049m² | |
| Displacement | 1740cc | |
| Sealed box volume | 22.6liter | |
| Sealed Box Dimensions (trapezium shape) | 773 x 362 x 107 x 172mm ( 21mm thick MDF)(WxHxD1xD2) | |
| Vented box volume | 22.6liter | |
| Vented Box Dimensions (trapezium shape) | 773 x 362 x 107 x 172mm ( 21mm thick MDF)(WxHxD1xD2) | |
| Vented box port diameter/length | Ø 76mm / 102mm |
| Accessories | Screws (Parker-type) | Ø 5 x 30mm, 8 pieces |
| Badge | 2 pieces | |
| Gasket | 1 piece(s) | |
| Cushion | 1 piece(s) |