

Hero image 0 of 3800W 4/3/2 Channel RMS Class D Monoblock Subwoofer Power Car Amplifier, 0 of 7
3800W 4/3/2 Channel RMS Class D Monoblock Subwoofer Power Car Amplifier
Key item features
- Powerful Performance: This 3800W 4/3/2 channel Class D monoblock amplifier delivers crystal-clear subwoofer performance with a low distortion rate of less than 0.02%.
- Robust Protection: Equipped with an auto-short circuit fuse, the amplifier ensures rock-solid durability and automatically disconnects to protect equipment under extreme conditions.
- Efficient Design: Featuring an ultra-thin 5.5CM aluminum build, the amplifier boasts a heat-dissipating design for effortless installation and stable high-temperature operation.
- Universal Compatibility: Designed for plug-and-play upgrades, it is universally ready for 12V/13.8V car stereo systems with output impedances of 2 Ohm and 4 Ohm.
- Technical Specifications: The amplifier offers a frequency range of 16Hz-36KHz, an input voltage of 150mV-4.00V, and a signal-to-noise ratio greater than 105db.
- Compact Dimensions: With dimensions of 32*26*5.5CM, this car amplifier is designed for nondestructive installation while providing energetic and strong power to promote subwoofers.
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Specs
- BrandAGP.1978
- Rms power rating120 W
- Channels4
- Impedance2 ohm
- Peak audio power handling3800 W
- Size32*26*5.5CM
Current price is USD$67.00
Price when purchased online
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About this item
Product details
Features Using high-power non-sense resistance, good stability, support high temperature working. When the circuit is shorted, the fuse will automatically disconnect and protective equipment. Fine craft of solid part, cooperate with reasonable motherboard, not easy to appear failure. Energetic, strong power, easy to promote subwoofer. Nondestructive amplifier installation. Specifications Type:A/B class Channle:4/3/2 Working Voltage:12V-13.8V Output impendance:2 Ohm,4 Ohm 4 Ohm RMS:80W*4. 2 Ohm RMS:120W*4. Max output:160W*2. Degree of distortion:<0.02%. Frequency range:16Hz-36KHz. Input voltage:150mV-4.00V. S/N:>105db. Material: Aluminum. Peak output power: 3800W. Dimension:32*26*5.5CM. Items Included 1x car amplifier
- Protection – Auto-short circuit fuse ensures rock-solid durability under extreme conditions.
- Explosive 3800W Power – Crystal-clear subwoofer performance with <0.02% distortion.
- Aluminum Build – Ultra-thin (5.5CM) heat-dissipating design for effortless installation.
- Universal 12V/13.8V Ready – Plug-and-play upgrade for any car stereo system.
info:
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Specifications
Brand
AGP.1978
Rms power rating
120 W
Channels
4
Impedance
2 ohm
Warranty
Warranty information
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Customer ratings & reviews
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Showing 1-3 of 3 reviews
Oct 13, 2025
Luxie
1 out of 5 stars review
Verified Purchase
Want my refund!!
I returned this item to Walmart and still no refund. This amp did not work
Helpful?72NJZB800BM017526554952
Nov 10, 2025
Chris
1 out of 5 stars review
Verified Purchase
Trash
It blew smoke as soon as I hooked it up
Helpful?72NJZB800BM017526554952
Jan 1, 2026
Wyatt
1 out of 5 stars review
Verified Purchase
distortion low power
Helpful?72NJZB800BM017526554952


