Gravity
Gravity GR4100.1 Monoblock 4100W Car Audio Amplifier
4100W
Experience Powerful Bass with the Gravity GR4100.1 Monoblock AmplifierThe Gravity GR4100.1 is a monoblock Class D car audio amplifier designed to deliver exceptional bass performance to your subwoofer. With its 1 Ohm stable technology and high-current drive stages, this amplifier ensures clean an...
$169.99*
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*Price sourced from Amazon.com. Last updated:Oct 21, 2026.Price and availability are subject to change — details.
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Overview
Experience Powerful Bass with the Gravity GR4100.1 Monoblock Amplifier
The Gravity GR4100.1 is a monoblock Class D car audio amplifier designed to deliver exceptional bass performance to your subwoofer. With its 1 Ohm stable technology and high-current drive stages, this amplifier ensures clean and powerful output, minimizing distortion. Includes remote level control for convenient adjustments.
Key Features:
- 4100 Watts Maximum Output Power
- 1 Ohm Stable Technology
- Class AB Technology MOSFET PWM Power Supply
- Continuously Variable High Pass & Low Pass Crossover
- Subwoofer Variable Crossover for Deep Bass Control
- Enhanced Variable Bass Boost
- Remote Level Control
Specifications:
- Maximum Output Power: 4100W
- Power @ 2 Ohms: 4100W x 1 @ 1% THD
- Power @ 4 Ohms: 2050W x 1 @ 1% THD
- S/N Ratio: >70dB
- Low Pass Crossover: 50 Hz ~ 250 Hz (Variable)
- Frequency Response: 10 Hz ~ 250 Hz
- Input Sensitivity: 200mv-6V
- Input Impedance: 22k Ohms
- Fuse Rating: 25A
- Dimensions: 10.5 x 2.25 x 18.3 inches
Key Features
Subwoofer Variable Crossover for Deep Bass Control
Continuously Variable 12dB/Octave High Pass & 12dB/Octave Low Pass Crossover
Bridgeable & TRI-Mode Operation
Chrome Plated RCA & Power, Speaker Terminal
Soft Start & Muting Overload, Thermal, Short Circuit Protection
Specifications
Amplifier Type
Monoblock
Peak Power Output
4100W
Crossover Type
Subwoofer Variable, 12dB/Octave High Pass & Low Pass
Operation Modes
Bridgeable & TRI-Mode
Terminal Plating
Chrome Plated RCA & Power, Speaker Terminal
Protections
Soft Start & Muting, Overload, Thermal, Short Circuit
Frequently Asked Questions
What is the primary function of the Gravity GR4100.1 Monoblock amplifier?
The Gravity GR4100.1 is a monoblock amplifier, primarily designed to power subwoofers with its high output and dedicated bass controls.
Does this amplifier allow for precise control over bass frequencies?
Yes, it features a subwoofer variable crossover, which enables precise control for tuning deep bass output.
What kind of protection features are included with this amplifier?
This amplifier includes comprehensive protection features such as soft start and muting, overload protection, thermal protection, and short circuit protection to safeguard your system.
Can this amplifier be configured in different ways for various car audio setups?
Yes, it offers Bridgeable & TRI-Mode Operation, providing flexibility in how it can be integrated into your car audio system.
What kind of terminals does the Gravity GR4100.1 use?
It is equipped with chrome-plated RCA, power, and speaker terminals, which ensure good connectivity and a clean look.
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