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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Power Acoustik VA4-1800D 1800W Max Vertigo Series Class A/B Full-Range 4-Channel Amplifier 120W RMS x 2 @ 4-OhmPower Rating: 4 Ohms @ 14. 4V: 100 Watts x 4 2 Ohms @ 14. 4V: 160 Watts x 4 Bridged 4 Ohms @ 14. 4V: 320 Watts x 2 MAX Power @ 14. 4V: 1800 Watts Class A B Full Range Amplifier Hybrid Aluminum Alloy Heatsink for Optimum Dissipation 1 ohm Minimum Impedance Class D Mono block Operation MOSFET Power Supply w Audiophile Grade IRTM Transistors Military Grade SMT PCB Maintains Dynamic Performance Direct Short, Thermal, & Overload Circuits Protect Amplifier
- Power Rating:
- 4 Ohms @ 14.4V: 100 Watts x 4
- 2 Ohms @ 14.4V: 160 Watts x 4
- Bridged 4 Ohms @ 14.4V: 320 Watts x 2
- MAX Power @ 14.4V: 1800 Watts
- Class A/B Full Range Amplifier
- Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
- 1-ohm Minimum Impedance Class D Mono-block Operation
- MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
- Military Grade SMT PCB Maintains Dynamic Performance
- Direct Short, Thermal, & Overload Circuits Protect Amplifier
- Barrier Strip Wire Terminals, 4g Power & 8g Speaker Outputs
- Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
- 12dB Bass Boost Increases Low Octave Harmonics
- Dash Mount Gain Control Module Included
- Dimensions: 11.75"L x 8.75"W x 2"H
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
It's a job but totally worth it
Size: 36 sqft
Pack a lunch when you tackle this project boys.. its a doozy!! Month in going great so far definetly did what I purchased it to do. 2000 chevy with two p3 10s every bass drop sounded like an old firebird with loose trunk bolts. Threw this on the back walls floor underneath the speaker and the doors.. all that energy is now in the cab with me instead of getting lost in rattling metal!! Love it!!! Left a few pieces outside after I was done rained like hell on them so water doesnt hurt this stuff at all or direct sunlight in south mississippi.. good stuff pick this up and make them systems thud instead of rattle!!! You wont regret it!! I didn't!!
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Delivers a quieter ride
Size: 36 sqft
This works very well to put down road noise. The difference was immediate in my van. I was shocked it made such a difference.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Reasonably priced sound deadening
Size: 18 sqft
Easy to cut with a carpet knife. I used a heatgun to make it stickier and more moldable. The foil isn't so thick that you risk cutting yourself like some Dynamat variants.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Works for me
Size: 36 sqft
Sticky so don’t let it touch you or each other but it comes off and works fine.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Xxxxxx
Size: 36 sqft
Great
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Reviewed in the United States on June 11, 2026