Description Package Includes: (2) MTX 3512-04 12″ 1000 Watt Peak/500 Watt RMS SVC 4-ohm Car Audio Subwoofer Subs (1) Rockville dB12 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp (1) Rockville RWK41 4 Gauge Complete Wire Kit w/RCA’s Features: MTX 3512-04 12″ 500 Watt Peak/250 Watt RMS 4-Ohm Car Subwoofer RMS Power Handling: 250 Watts Peak Power Handling: 500 Watts Recommended Amp Power: 125-250 Watts RMS Impedance: 4 Ohms Frequency Response: 28Hz – 130Hz Sensitivity: 86 dB Voice Coil: 1.75″ inches (Single) Magnet Weight: 56 oz. Mounting Depth: 5.313″ inches Cut Out Diameter: 11.125″ Volume Displacement: 28.53 cu in Sealed Enclosure Net Volume: 1.0 cu ft. Vented Enclosure Net Volume: 2.32 cu ft. Click here for the Installation Sheet Video of dB12: Features: Rockville dB12 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc) – 2 Ohm: 500 Watts x 1 Channel – 4 Ohm: 300 Watts x 1 Channel Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc) – 2 Ohm: 2000 Watts x 1 Channel – 4 Ohm: 1200 Watts x 1 Channel High-Speed MOSFET Power Supply Designed, Engineered, Developed, and Quality Controlled in the USA Fully Adjustable 12dB / Octave Crossover with Differential Circuitry Low Pass Filter: 50Hz – 250Hz Subsonic Filter: 15Hz – 55Hz Phase Control Switch 0-180 degrees Full IC-Controlled Protection Circuitry Remote Dashboard Subwoofer Control Fully Adjustable 12dB Bass Equalizer Mute and Delay Soft Start System RCA Preamp Line Output RCA Line Input (This is to connect the amplifier to your receiver) Video of RWK41: Unboxing Video for RWK41: Features: 1 – 17’ High Grade Twis Package Includes:(2) MTX 3512-04 12″ 1000 Watt Peak/500 Watt RMS SVC 4-ohm Car Audio SubwooferSubs(1) Rockville dB12 2000 Watt/1000w RMS Mono Class D 2 Ohm Amplifier Car AudioAmp(1) Rockville RWK41 4 Gauge Complete Wire Kit w/RCA’s Features:MTX 3512-04 12″ 500 Watt Peak/250 Watt RMS 4-Ohm Car SubwooferRMS Power Handling: 250 WattsPeak Power Handling: 500 WattsRecommended Amp Power: 125-250 Watts RMSImpedance: 4 OhmsFrequency Response: 28Hz – 130HzSensitivity: 86 dBVoice Coil: 1.75″ inches (Single)Magnet Weight: 56 oz.Mounting Depth: 5.313″ inchesCut Out Diameter: 11.125″Volume Displacement: 28.53 cu inSealed Enclosure Net Volume: 1.0 cu ft.Vented Enclosure Net Volume: 2.32 cu ft. Click here for the Installation Sheet Video of dB12: Features: Rockville dB12 2000 Watt/1000w RMS Mono Class D 2 Ohm Amplifier CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use these CEAratings when matching and comparing with other CEA compliant brands such asKicker, Rockford Fosgate, etc.) – 2 Ohm: 500 Watts x 1 Channel – 4 Ohm: 300 Watts x 1 Channel RMS Power Ratings: (Use these RMS ratings when comparing with great brands suchas Hifonics, Earthquake, Soundstream, etc.) – 2 Ohm: 1000 Watts x 1 Channel – 4 Ohm: 600 Watts x 1 Channel Peak: (The amount of power the amplifier can produce for a split second at theloudest part of a song – 2 Ohm: 2000 Watts x 1 Channel – 4 Ohm: 1200 Watts x 1 Channel High-Speed MOSFET Power Supply Designed, Engineered, Developed, and Quality Controlled in the USA Fully Adjustable 12dB / Octave Crossover with Differential Circuitry Low Pass Filter: 50Hz – 250Hz Subsonic Filter: 15Hz – 55Hz Phase Control Switch 0-180 degrees Full IC-Controlled Protection Circuitry Remote Dashboard Subwoofer Control Fully Adjustable 12dB Bass Equalizer Mute and Delay Soft Start System RCA Preamp Line Output RCA Line Input (This is to connect the amplifier to your receiver) Owner’s Manual Video of RWK41: Unboxing Video for RWK41: Features: 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’ – 4 Gauge Clear SuperFlex Ground Wire Gold Plated AGU Heat Resistant Fuse Holder 60 Amp AGU Gold Plated Fuse 7’ Split Tube Loom Accessories Included: Wire Ties, Ring Terminals,
Circuit Breaker Locking Device – Made from glass-filled nylon.
Temperature Range: -20℃ to 120℃.
● Fit most existing types of European and Asia Circuit breaker.
● Recommended to use in combination with a padlock for added safety.
● Easily installed with the aid of a push button.
● Can accept padlock with shackle diameter up to 7mm.