• (1) Polk Audio DB842DVC 8” 750 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofer Sub
• (1) Alpine KTA-30MW 600 Watt Mono Amplifier Class-D Amp For Polaris RZR/ATV/UTV/Cart

Authorized Polk Dealer!

Description of DB842DVC:

Rich Deep Bass, On the Go
Delivers thunderous sonic output and powerful low frequency response whenever… that will get your heart pumping.

Marine Certified
Built to last for cars, boats and ATVs with an IP56 rating and tested for Salt-fog, UV & Humidity.

Space Saving Design
Slimmed down form factor reduces the need for oversized subwoofer enclosures for a look that goes virtually unnoticed—but a sound that doesn’t.

Dynamic Balance Technology
Patented process that guides material selection through rigorous testing that identifies and cancels out unwanted resonant frequencies.

Included:

• One 8" 4 ohm subwoofer
• Stainless steel mounting hardware

Features:

• Polk Audio DB842DVC 8” 750 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofer
• Driver Compliment: 8" (203.2mm)
• Cutout Dimensions: 7.28" (185mm)
• Mounting Height: 0.51" (13.05mm)
• Mounting Depth (Top): 3.82" (97mm)
• Mounting Depth (Bottom): 4" 102mm
• Peak Power Handling: 750 Watts
• Continuous Power Handling: 250 Watts
• Nominal Impedance: 4 Ohms
• Frequency Response: 30Hz-200kHz
• Sensitivity: 84 dB
• Magnet Weight:24.7 oz
• Magnet Material:Ceramic
• Magnet Size:110mm x 45mm x 18mm
• VC Diameter: 1.5"
• Minimum Sealed Enclosure: 0.5 cu. ft.
• Maximum Sealed Enclosure: 1.2 cu. ft.
• Minimum Vented Enclosure: 0.66 cu. ft.
• Maximum Vented Enclosure: 1.2 cu. ft.

• Best prices - We sell all Polk Audio Products at great prices
  
• Full Factory Warranty
  
• Lifetime Customer Service by Polk Audio product experts
  
• Guaranteed legitimate and authentic merchandise

Please note: If you purchase Polk Audio from an unauthorized seller then you are taking a big risk. You will not have any manufacturers warranty, and there is no guarantee that the item is authentic, brand new, or even working.

Description of KTA-30MW:

PRODUCT OVERVIEW
With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30MW is sure to deliver powerful bass output for subwoofers used in those open cab vehicles and toys.

A TOUGH MINI AMP THAT PACKS A PUNCH
Get big amp performance in a compact, resilient package. With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30MW Weather Resistant Tough Power Pack is sure to deliver powerful bass output for subwoofers used in those open cab vehicles and toys.

This small and efficient amplifier can be installed with an aftermarket or factory head unit while adding up to 600 watts of D.P.P. power. Its weather resistance makes the KTA-30MW a good choice for use in exposed installations like side-by-sides, boats, open-top vehicles, and motorcycles saddlebags.

A SOUND SYSTEM BOOST WITHOUT THE BIG SPACE COMMITMENT
The KTA-30MW is perfect for when you want to add subwoofer power but don’t have the space for a large amplifier. It is compatible with an aftermarket or factory head unit and provides up to 600 DPP watts to the subwoofer of your choice.

DYNAMIC PEAK POWER
The KTA-30MW features Alpine’s exclusive Dynamic Peak Power (D.P.P.) technology which intelligently adjusts the gain to automatically adapt to musical needs. D.P.P. prevents the amplifier from clipping music signals by supplying up to double the power to support power hungry, rhythmic peaks like a snare drums, trumpets, or high-hat cymbals.

During these dynamic musical passages, D.P.P. instantly delivers bursts of power to rise to the peak demands of the music and very quickly rolls back down to maintain its efficiency.

WEATHER RESISTANT FORMAT
The KTA-30MW is ready for your adventures. It is weather resistant, rated at IP66 for protection again dust ingress and high-pressure water spray. Its rugged chassis and high-quality waterproof connector can be used in installations where it will be exposed to the outdoor elements.

HALF THE SIZE OF OUR SMALLEST TRADITIONAL AMPLIFIERS
The KTA-30MW measures just 9-3/16” (W) x 1-5/8” (H) x 3-3/4” (D), so its small footprint lets it fit where most amplifiers won’t, like under the dash or in the glove compartment, installed under the dash of a side-by-side, placed in the saddlebag of a motorcycle, or used in other places where space is an issue.

Specifications:

• ALPINE KTA-30MW 600 Watt Mono Amplifier Class-D Amp For Polaris RZR/ATV/UTV/Cart
• Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
• Weather resistant (IP66 rating)
• CTA-2006-B Specifications: 300W RMS x 1 (2O/4O, 14.4V, = 1% THD+N)
• 600W x 1 Peak (2O/4O, 14.4V, = 1% THD+N)
• 83dB S/N (ref. 1W into 4O)
• =0.1% THD+N
• OEM-grade Tyco 26-pin connector with pigtail wire harness
• Speaker/RCA inputs (Selectable, High range=0.5-10V, Low range=0.2-4V)
• Sound control
• Crossovers: Variable Low Pass filter 50-400Hz @ -24dB/Oct.
• Input gain settings (variable)
• 2ch/4ch input (selectable)