| Features | LW1.400 | LW4.500 | LW4.620 | LW5.1000 | LW1.800 | LW2.260 |
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| 1000W Output |
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| LED Power and Protection Indicator |
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| High and Low level Input |
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| Soft turn-on circuit |
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| 2 Ohm Stable stereo operation |
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| Mosfet pulse width modulated power supply |
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| Increased Efficiency by 10-15% |
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| Higher S/N ratio due to new circuit optimization |
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| Lower THD due to modernized circuitary |
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| Higher Damping factors for better drive control |
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| Improved crossover filters |
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| Upgraded output transistors for improved reliability |
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| Better ground isolation for less noise |
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| Increased protection to reduce speaker damage |
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| Increased linearity on bass remotes |
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| Direct Signal input to 5th Channel |
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| Clear Jack Sleeves |
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| Double Shielded |
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| Chrome Plated |
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| Signal Interconnect |
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| Blue Power Cable |
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| Silver Ground Cable |
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| Clear Speaker Cable |
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| Blue Turn on Cable |
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| Shielded Clear Blue RCA Cable |
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| Mini ANL Fuse Holder with 80Amp Fuse |
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| PCB with Blue LED Display |
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| Flashing LEDs |
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| Mounting Brackets |
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| Chrome Plated |
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| Voltage Meter |
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| Amperage Meter |
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| Charging Status Indicator |
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| Extruded Aluminum Housing |
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| Multiple Status LEDs |
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| Chrome Die-cast end Caps |
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| Chrome Plated Rectangular Low |
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| Profile Case |
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| Plexiglass Viewing Window |
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| Ring Terminals |
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| Wooden Display Box |
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| Delayed amp turn-on |
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| Metal Mounting Brackets |
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| Satin Chrome Finish |
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| 3-6 Year Cycle Life |
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| Digital Volt Meter |
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| 6 Amp/Hour |
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| Distribution Block Terminals |
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| 16 Volts DC |
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| 4.5 Million Int. Resistance |
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| Dry Cell 700 CCA |
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| 55 Amp/Hour |
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| Perfect Factory Replacement Option |
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| TST (Twin Stack Technology) Allows 2 Amplifiers to drive 1 voice coil. Effectively doubling the power |
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| High quality FR-4 Circuit board Class D Circuitry |
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| Continuously variable low-pass crossover |
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| Continuously variable subsonic filter |
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| Variable subwoofer equalizer |
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| Platinum 2-Gauge Power Connectors |
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| Accepts up to 16V DC power input |
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| 1-ohm stability |
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| Includes Remote Bass Boost Control |
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| TSTTM (Twin Stack Technology) Allows 2 amplifiers to power single load |
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| FR4 Circuit Board |
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| Mono-block Mosfet Class D Circuitry |
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| Continuously Variable Low-Pass Crossover |
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| Continuously Variable Subsonic Filter |
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| Variable 18dB Bass Boost |
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| Platinum RCA and Power Inputs |
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| 1 Ohm Stability |
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| Accepts up to 16V DC Power Input |
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| Fully Regulated PWM Mosfet Power Supply |
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| Tri-Guard Amplifier Protection |
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| Bi-Linear Selectable. Infinitely Variable Crossovers for Inputs and Outputs (HP/Full/LP) |
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| Platinum RCA and Power Inputs |
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| Tri-Mode Capable |
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| Shiny Black Hariline Anodized Heatsink |
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| End Caps for Professional Installation |
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| Fully regulated MOSFET power supply |
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| Triple Darlington output circuitary |
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| Bi-Linear built-in selectable 2-way crossovers for amplifier and line output |
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| Continuously variable high & low pass crossovers |
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| Selectable Differentially balanced line inputs |
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| Platinum RCA inputs and outputs |
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| Platinum 2-gauge power connectors |
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| Tri-mode Operation |
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| All Chrome Plated |
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| Variable Hi Pass |
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| Band Pass & Low Pass Filters |
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| Variable 18dB Bass Boost |
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| Double side glass epoxy circuit board |
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| PWM mosfet power supply |
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| Tri-guard amplifier protection |
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| Tri-guard amplifier protection |
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| SMT cooling fan built-in |
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| Tri-mode capable |
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| Line Output |
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| Twin Stack Technology (TSTTM) Allows 2 Amplifiers to power single load |
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| FR-4 Circuit Board |
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| Mono-block Mosfet Class D Circuitry |
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| Continuously Variable Subsonic Filter |
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| Variable 18dB Bass Boost |
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| Platinum RCA and Power Inputs |
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| 1 Ohm Stability |
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| Fully Regulated PWM Mosfet Power Supply |
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| Tri-Guard Amplifier Protection |
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| Bi-Linear Selectable, Infinitely Variable Crossovers for Inputs & Outputs (HP/Full/LP) |
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| Hi Gloss Piano Black Finish |
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| End Caps for Professional Installation |
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| Variable Bass Boost |
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| High Quality black polypropylene Cone |
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| Butyl Rubber Surround |
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| Water Resistant Construction |
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| High Strength 1 Piece Plastic Basket |
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| Detachable Grill Design |
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| High Temperature Aluminum Voice Coil |
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| PP Diaphragm Tweeter |
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| Neodymium Tweeter Magnet |
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| One pair of speakers with all stainless steel mounting hardware |
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| Durable Plastic Bucket |
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| PP Injected Cone |
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| Rubber Surround |
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| Inverted Dust Cap for Added Support |
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| Large Magnet Assembly |
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| 4 Ohm 2 BAEISV Voice Coil |
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| Fully Enclosed Magnet Structure |
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| Integrated Tinsel Leads |
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| Gold Plated Quick Disconnect Terminals |
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| Durable Plastic Grill |
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| 2 Copper wire voice coil |
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| Poly cotton spider with integrated tinsel leads |
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| UV coated foam surround |
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| Superb tinsel strength 2 layer cone (paper & fiberglass) |
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| Aluminum motor cover |
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| Discrete mount terminals |
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| Cast Aluminum Basket |
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| Vented Pole Piece |
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| Rigid Stamped Steel Basket |
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| Fiberglass/Pressed Paper Cone |
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| Rubber Surround |
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| Large PP Injected Dust Cap |
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| Large Magnet Assembly |
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| Dual 4 Ohm |
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| 2" Aluminium Coil |
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| Vented Back Plate |
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| Santoprene Rubber Surround |
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| Dual 100oz ferrite magnet rings |
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| 2mm Stamp Steel Recone Frame |
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| Patent Pending Washer Aluminum Heat Sink |
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| Patent Pending D.U.F. (Dual Under hung Flux Plates) |
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| Reinforced Stamped Aluminum Cone and Dust Cap |
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| Dual Mirror Stacked NOMEX Spiders with Integrated flat tinsel leads |
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| Pole Piece Sliced to Release Heat and Pressure from under the voice coil |
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| 3 Parallel Windings of Copper Clad Aluminum wire wrapped dual layers of aluminum former |
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| Cast Aluminium Basket |
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| Hand Laid Pulp Paper Cone |
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| One Piece Gasket/Tail Rubber Surround |
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| Large PP Injected Dust Cap |
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| Dual 4 Ohm 2.5" EISV Aluminum Coil |
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| Vented Back Plate |
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| Aluminum Voice Coil Former |
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| Pressed Paper Cone |
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| UV Coated Foam Surround |
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| Dual NOMEX Spiders |
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| ABS Injected Dust Cap |
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| Suspension Integrated Tinsel Leads |
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| Cast Aluminum Basket |
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| Copper Clad Aluminum Voice Coil |
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| 8 ga. Compression Wire Terminal |
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| 94 oz. Strontium Ferrite Magnet |
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| Embossed back plate |
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| RMS Power (watts) |
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| Voice Coil Configuration |
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| Efficiency (1w/1m) |
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| Enclosure (sealed/vented) |
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| Proprietary Cast Aluminum Basket |
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| Inverted Motor Assembly |
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| Solid Aluminum Cone |
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| 2 Mounting Depth |
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| 5 Voice Coil |
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| 12 ga. Direct Wire Terminal |
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| Aluminum Voice Coil Former |
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| Semi-Circular Basket Venting |
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| Cast Aluminum Basket |
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| Aluminum Voice Coil Former |
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| Hand Laid Paper Pulp Cone |
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| High Roll Rubber Surround |
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| Vented Back Plate |
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| Select Item |
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