Rockville
dB45
dB45
4-Channel Car Amplifier, 800W RMS, Adjustable Crossover and Subsonic Filter
Free Shipping
Features
- 3,200W peak output delivers powerful, clear sound
- Fully adjustable crossover and bass equalizer for custom audio
- Includes mounting screws, warranty, and birth sheet
- 2 ohm stability supports flexible installation options
- Premium components and rigorous testing for reliable performance
Couldn't load pickup availability
What's Included in the box
- Amplifier
- Birth sheet with tested power
- Mounting screws
- Owner's manual
SKU: SKU: dB45
View full details







Product Description
Unleash 3,200 Watts: The dB45 4 Channel Amplifier for Powerful, Clear Car Audio

High-Powered 4 Channel Amplifier

Precision Controls for Custom Sound

Versatile Performance Across Setups

Premium Build, Tested Quality

Upgrade Your Drive
Features
-
Powerful Output
3,200W peak and 800W Dyno Certified power deliver dynamic, clear sound for any car audio system.
-
Customizable Audio Experience
Fully adjustable crossover, subsonic filter, and bass equalizer provide precise control for tailored sound.
-
Reliable Performance
IC-controlled protection circuitry and high-speed MOSFET power supply guarantee consistent, distortion-free playback.
-
Premium Build Quality
Studio-grade components and rigorous testing ensure lasting durability and superior audio performance.
-
Versatile Installation
2 ohm stability and multiple configuration options make it adaptable to a wide range of vehicle setups.

Technical Specifications
- Type of Product 4 Channel Car Audio Amplifier
- Peak Output Power 3,200W
- Dyno Certified RMS Power 800W
- 2 Ohm Output 200W x 4 Channel <1% THD+N
- 4 Ohm Output 135W x 4 Channel <1% THD+N
- 4 Ohm Bridged Output 400W x 2 Channel <1% THD+N
- High-Speed MOSFET Power Supply Yes
- Adjustable 12dB/Octave Crossover Yes
- Subsonic Filter Yes
- Bass Equalizer Fully Adjustable 12dB
- Protection Circuitry Full IC-Controlled
- Frequency Response 10Hz - 50KHz
- Damping Factor >150 @ 100Hz
- Fuse 35 Amp x 3 ATC
- Weight [Not specified]
- Dimensions 9" x 2.4" x 21.0"
Support
-
User Guide
Owner's Manual
Demo of dB45
K9 SUBWOOFERS REAL WORLD TESTS & EXPLANATIONS
WIRING for 1 DVC 4 OHM SUBS
WIRING for 2 DVC 4 OHM SUBS
DB SERIES BASS REMOTE (dB10, dB11, dB12, dB13, dB16, dB55, DBM12, DBM65, DK510 PACKAGE, DK512 PACKAGE, DK58 PACKAGE)
dB SERIES HIGH LEVEL INPUTS HARNESS
dB45 BOARD ONLY. IT’S THE ENTIRE BOARD
Free Shipping