Brands Guides About
Gravity 3000.1D 3000W Car Amplifier Subwoofer Bass Bundle — main product image
Gravity

Gravity 3000.1D 3000W Car Amplifier Subwoofer Bass Bundle

8.8 in8.3 in2.5 in3000W

Unleash Powerful Bass with Precision ControlThe Gravity 3000.1D Class D Car Amplifier delivers exceptional power and clarity for your car audio system. Designed with advanced technology and included SoundXtreme AP5 Bass Machine, this amplifier ensures an immersive audio experience.Specifications:...

$179.99*
✓ In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Unleash Powerful Bass with Precision Control

The Gravity 3000.1D Class D Car Amplifier delivers exceptional power and clarity for your car audio system. Designed with advanced technology and included SoundXtreme AP5 Bass Machine, this amplifier ensures an immersive audio experience.

Specifications:

  • Amplifier Class: D
  • Max Power: 3000W
  • Impedance: 1 Ohm Stable (2 Ohm and 4 Ohm Compatible)
  • S/N Ratio: > 70 dB
  • Frequency Response: 8 Hz ~ 180 Hz
  • THD: <0.2%
  • Bass Boost Level: 0 ~ 12 dB
  • LPF: 40 Hz ~ 180 Hz
  • Subsonic Filter: 0 ~ 50 Hz
  • Dimension (L×W×H): 223.5mm × 211mm × 64.5 mm

Key Features

3000W Max Class D @ 1 Ohm, Stable at 2 Ohm and 4 Ohm with Bass Knob Included (2nd Generation)

S/N Ratio > 70 dB with Frequency Response at 8 Hz ~ 180 Hz and THD < 0.2%

Bass Boost Level 0 ~ 12 dB with LPF 40 Hz ~ 180 Hz and Subsonic Filter 0 ~ 50 Hz

High and Low Level Inputs, Variable Low Pass Crossover, Variable Bass Boost

Dimension ( L×W×H ): 223.5mm (8.8 in) × 211mm (8.3 in) × 64.5 mm (2.5 in)

Specifications

Max Power Output
3000W Class D
Minimum Stable Impedance
1 Ohm
Included Accessory
Bass Knob (2nd Generation)
S/N Ratio
&gt; 70 dB
Frequency Response
8 Hz ~ 180 Hz
THD
&lt; 0.2%
Bass Boost Level
0 ~ 12 dB
LPF Range
40 Hz ~ 180 Hz
Subsonic Filter Range
0 ~ 50 Hz
Inputs
High and Low Level
Length
223.5mm (8.8 in)
Width
211mm (8.3 in)
Height
64.5 mm (2.5 in)

Pros & Cons

👍 Pros

  • Delivers a formidable 3000W Max Class D power output at 1 Ohm, suitable for driving demanding subwoofers.
  • Includes a bass knob, providing convenient remote control over bass levels for optimal sound adjustment.
  • Offers stable operation at 2 Ohm and 4 Ohm impedances, providing versatility for different speaker configurations.
  • Features a wide frequency response range of 8 Hz to 180 Hz, ensuring deep bass reproduction.
  • Equipped with variable low pass crossover and subsonic filter settings for precise audio customization.

👎 Cons

  • The "3000W Max" power rating might be higher than its continuous RMS power, which is not specified.
  • The S/N Ratio of >70 dB is decent but may not meet the expectations of audiophiles seeking extremely clean audio.
  • THD < 0.2% is acceptable for car audio, but higher-end amplifiers can offer lower distortion levels.
  • The dimensions, while provided, indicate a physical size that requires adequate installation space in a vehicle.
  • Specifics about power input requirements (e.g., gauge of power wire) are not detailed, which is important for installation.

Frequently Asked Questions

The Gravity 3000.1D amplifier delivers a maximum power output of 3000W in Class D at 1 Ohm.
Yes, this amplifier includes a bass knob (2nd Generation) for convenient remote adjustment of bass levels.
It offers a frequency response ranging from 8 Hz to 180 Hz, ideal for subwoofer performance.
The amplifier measures 223.5mm (8.8 in) in length, 211mm (8.3 in) in width, and 64.5mm (2.5 in) in height.
It features a variable low pass crossover, a variable bass boost from 0-12 dB, and a subsonic filter from 0-50 Hz.

Related Products