Angled at 15 % for perfect bass alignment. High quality aviation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 1.39Cu Ft per sub. Vent dimensions: 3" x8.75" x 11.5.
Tuning frequency of enclosure: 38 Hz. 2 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire.
40 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone - This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it.
Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Blue Stitching Cone Reinforcement Ensures Long Life. Gold-Plated spring loaded push terminals.
Vented Hole on T-yoke Enhances Heat Dissipation. Mounting Gasket with Rockville branding Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap. High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power. Cutout Diameter: 9.05 inches.
Mounting Depth: 4.52 inches. Frequency Response: 38 Hz - 1.3K kHz. 6mm T-Yoke + 6mm Washer. Weight of enclosure: 58.5 Lbs. Dimensions of enclosure: 28.5"x 17.25" x14.25. Birth sheet with tested power. Rockville dB12 Mono Class D 2 Ohm Amplifier. CEA Compliant Power Ratings (Rated at less than 1 % distortion) Use these CEA ratings when matching and comparing with other CEA compliant brands such as Kicker, Rockford Fosgate, etc. 2 Ohm: 500 Watts x 1 Channel.4 Ohm: 325 Watts x 1 Channel. Peak: (The amount of power the amplifier can produce for a split second at the loudest part of a song). 2 Ohm: 2000 Watts x 1 Channel. 4 Ohm: 1300 Watts x 1 Channel.
Optical Coupler Class "D" Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 250Hz. Subsonic Filter: 15Hz - 55Hz. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. Minimum THD at Rated Power. S / N Ratio: >90dB.Under Voltage Protection at 10V. Over Voltage Protection at 16V.
Frequency Response: 15Hz - 250Hz. Dimensions: (L x W x H) 13" x 8.8" x 2.4. Rockville RWK41 4 Gauge 2 Channel Car Amplifier Wiring Installation Kit.
(1) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 8 Gauge SuperFlex Ground Wire.Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets. Soft abrasion proof insulating jacket allows for 100% improved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F.
If your item is defective or you want to return it for any reason within the first 30 days of when it was delivered to you; you have the following options. We will send you a.
To replace the item for a brand new one. All replacements and exchanges are free. Item Code: DK510 PACKAGE U.