MTX 5512-44 12 800 Watt DVC Car Audio Subwoofer Sub+Mono Amplifier+Amp Kit

Package Includes:
(1) MTX 5512-44 12 800 Watt Peak/400 Watt RMS DVC 4-ohm Car Audio Subwoofer Sub
(1) Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote
(1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA

---

Features of 5512-44:
MTX 5512-44 12 800 Watt Peak/400 Watt RMS 4-Ohm Car Subwoofer
RMS Power Handling: 400 Watts
Peak Power Handling: 800 Watts
Recommended Amp Power: 200-400 Watts RMS
Impedance: Dual 4 Ohms
Frequency Response: 26Hz – 130Hz
Sensitivity: 85.7 dB
Voice Coil: 2 inches (Dual)
Magnet Weight: 56 oz.
Mounting Depth: 6.188 inches
Cut Out Diameter: 11.125
Volume Displacement: 52.46 cu in
Sealed Enclosure Net Volume: 1.0 cu ft.
Vented Enclosure Net Volume: 2.32 cu ft.
Inverted Apex Surround: Increases Surface Area Resulting in Increased Volume Displacement and SPL
Spider Plateau Venting: Targets Cool Air at Voice Coil for Improved Thermal Performance
Progressive Suspension: Controls Excursion at High Power Reducing Distortion Resulting in Better Sound Quality
Radial Ribbed T-Yoke: Helps Dissipates Heat and Decreases Distortion Improving Sound Quality

Click here for the Installation Sheet

---

Video of dB11:

Features
Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote
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: 350 Watts x 1 Channel <1% THD+N
– 4 Ohm: 220 Watts x 1 Channel <1% THD+N
Peak: (Use these ratings when comparing with the top budget brands such as Boss. Power Acoustik. etc)
– 2 Ohm: 1400 Watts x 1 Channel
– 4 Ohm: 880 Watts x 1 Channel
Owner’s Manual

---

Video of RWK81:

Features:
Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit
(1) 17′ High Grade Twisted Pair of 100% Copper RCA Cable
17′ 8 Gauge Translucent Blue Super Flex Power Cables
17′ 18 Gauge Blue Remote Cable
17′ 16 Gauge Clear Speaker Wire
3′ 8 Gauge Super Flex 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. Butt Connectors. Spades. and Grom

Package Includes:
(1) MTX 5512-44 12 800 Watt Peak/400 Watt RMS DVC 4-ohm Car Audio Subwoofer Sub
(1) Rockville dB11 1400w/700w RMS Mono Class D 2-Ohm Amplifier Car Amp+BassRemote
(1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100% CopperRCA

Features of 5512-44:
MTX 5512-44 12 800 Watt Peak/400 Watt RMS 4-Ohm Car Subwoofer
RMS Power Handling: 400 Watts
Peak Power Handling: 800 Watts
Recommended Amp Power: 200-400 Watts RMS
Impedance: Dual 4 Ohms
Frequency Response: 26Hz – 130Hz
Sensitivity: 85.7 dB
Voice Coil: 2 inches (Dual)
Magnet Weight: 56 oz.
Mounting Depth: 6.188 inches
Cut Out Diameter: 11.125
Volume Displacement: 52.46 cu in
Sealed Enclosure Net Volume: 1.0 cu ft.
Vented Enclosure Net Volume: 2.32 cu ft.
Inverted Apex Surround: Increases Surface Area Resulting in Increased VolumeDisplacement and SPL
Spider Plateau Venting: Targets Cool Air at Voice Coil for Improved ThermalPerformance
Progressive Suspension: Controls Excursion at High Power Reducing DistortionResulting in Better Sound Quality
Radial Ribbed T-Yoke: Helps Dissipates Heat and Decreases Distortion ImprovingSound Quality

Click here for the Installation Sheet

Features of dB11:
Rockville dB11 1400w/700w RMS 2-Ohm Class-D Mono Car Amplifier and Bass Remote
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: 350 Watts x 1 Channel <1% THD+N
– 4 Ohm: 220 Watts x 1 Channel <1% THD+N
RMS Power Rating: (Use these RMS ratings when comparing with great brands suchas Hifonics. Earthquake. Soundstream. etc.)
– 2 Ohm: 700 Watts x 1 Channel
– 4 Ohm: 440 Watts x 1 Channel
Peak Power Rating: (The amount of power the amplifier can produce for a splitsecond at the loudest part of a song)
– 2 Ohm: 1400 Watts x 1 Channel
– 4 Ohm: 880 Watts x 1 Channel
High-Speed MOSFET Power Supply
Optical Coupler Class D Technology
Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
Low Pass Filter: 50Hz – 250Hz
Subsonic Filter: 15Hz – 55Hz
Phase Control
Full IC-Controlled Protection Circuitry
Fully Adjustable 12dB Bass Equalizer
Mute and Delay Soft Start System
Status Mode LED Indicator
Minimum THD at Rated Power: <0.1%
S / N Ratio: >90dB
Under Voltage Protection at 10V
Over Voltage Protection at 16V
Frequency Response: 15Hz – 250 Hz

Owner’s Manual

Video of RWK81:

Features:
Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit
(1) 17 High Grade Twisted Pair of 100% Copper RCA Cable
17 8 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
7 Split Tube Loom
Accessories Included: Wire Ties. Ring Terminals. Butt Connectors. Spades. andGrommets
Soft abrasion proof insulating jacket allows for 100% improved flexibility
PVC outer jacket can with-stand an extreme temperature range of -40 to 220degrees F