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Alphasonik NA2000D Monoblock Class-D Amplifier – 2000 Watts Max 1-Ohm Stable Car Audio Amp
$179.99
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CODE: APH-NA2000D
Categories: all, Best Sellers!, Car Amplifiers, Car Audio, Mono Amps
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Alphasonik NA2000D Monoblock Class-D Amplifier – 2000 Watts Max 1-Ohm Stable Car Audio Amp
Description
Power your subwoofers with the Alphasonik NA2000D Neuron Series Monoblock Amplifier. Featuring 2000 Watts Max power, 1-ohm stability, Class-D efficiency, remote bass knob, high and low-level inputs, and 4-way protection circuitry. Perfect for truck audio and bass systems.
Featured Product
Alphasonik Neuron Series NA2000D Monoblock Amplifier
Direct Answer
The Alphasonik NA2000D is a compact yet powerful Class-D monoblock amplifier designed for customers who want serious bass performance without spending a fortune. Delivering up to 2000 Watts Max Power at 1 Ohm, this amplifier features high-level and low-level inputs, a remote bass knob, nickel-plated terminals, variable low-pass crossover controls, and advanced 4-way protection circuitry. Its compact footprint makes it ideal for Silverado, Sierra, F-150, Ram, and custom bass builds where space is limited but performance matters.
Why Choose the Alphasonik NA2000D?
Most budget amplifiers suffer from:
❌ Weak power output
❌ Overheating issues
❌ Limited tuning controls
❌ Poor signal flexibility
The NA2000D delivers:
✔ 2000 Watts Max Power
✔ 1-Ohm Stable Design
✔ Efficient Class-D Technology
✔ Remote Bass Knob Included
✔ High & Low Level Inputs
✔ RCA Pass-Through Outputs
✔ Variable Low-Pass Crossover
✔ 4-Way Protection Circuitry
✔ Compact Installation Size
Built for Bass Lovers
The NA2000D is designed specifically for:
Silverado Bass Builds
GMC Sierra Audio Systems
Ford F-150 Subwoofer Systems
Ram Truck Audio Upgrades
Daily Driver Bass Systems
Budget SPL Builds
Single or Dual Subwoofer Setups
Whether you're running a single 12-inch subwoofer or a pair of loaded enclosures, the NA2000D provides clean and efficient power delivery.
Real Power Ratings
The Alphasonik NA2000D is rated for:
| Impedance | Power Output |
|---|---|
| 4 Ohms | 500W x 1 |
| 2 Ohms | 1000W x 1 |
| 1 Ohm | 2000W x 1 |
These ratings make it a great match for:
- Alphasonik Subwoofers
- American Bass Subwoofers
- Sundown Audio E-Series
- Sundown Audio SA Series
- Deaf Bonce Machete Series
- Memphis Audio Subwoofers
Advanced Class-D Efficiency
Class-D technology provides several advantages:
✔ Less Heat
✔ Better Efficiency
✔ Smaller Chassis Size
✔ Reduced Current Draw
✔ Strong Bass Performance
Compared to older Class A/B amplifiers, the NA2000D offers significantly improved efficiency while maintaining strong bass output.
Built-In Tuning Features
The NA2000D includes:
Variable Low-Pass Crossover
50Hz – 250Hz
Variable Input Sensitivity
200mV – 6V
Bass Boost Control
0 – 12dB at 45Hz
Remote Bass Knob
Quickly adjust subwoofer output from the driver's seat.
These features make it easy to fine-tune your system for maximum bass performance.
4-Way Protection Circuitry
The amplifier includes protection against:
✔ Thermal Overload
✔ Short Circuits
✔ Overload Conditions
✔ DC Offset
These built-in protections help ensure reliable long-term performance.
Compact Size – Easy Installation
One of the biggest advantages of the NA2000D is its compact footprint:
7.01" x 2.09" x 6.30"
Perfect for:
- Behind rear seats
- Under seats
- Custom amp racks
- Tight truck installations
Especially useful in Silverado and Sierra Crew Cab builds using East Car Audio amp racks.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Alphasonik |
| Model | NA2000D |
| Series | Neuron Series |
| Amplifier Type | Monoblock |
| Class | Class-D |
| Max Power | 2000 Watts |
| Power @ 4 Ohms | 500W x 1 |
| Power @ 2 Ohms | 1000W x 1 |
| Power @ 1 Ohm | 2000W x 1 |
| Inputs | High & Low Level |
| Remote Bass Knob | Included |
| Bass Boost | 0–12dB |
| LPF Range | 50Hz–250Hz |
| Protection | Thermal, Short Circuit, Overload, DC Offset |
| Dimensions | 7.01" x 2.09" x 6.30" |
Perfect For
✔ Single 10" Subwoofer Systems
✔ Single 12" Subwoofer Systems
✔ Dual 10" Enclosures
✔ Dual 12" Enclosures
✔ Truck Audio Builds
✔ Budget Bass Systems
✔ Daily Drivers
✔ First-Time Audio Upgrades
Why Buy From EastCarAudio.net?
At East Car Audio, we specialize in:
✔ Truck Audio Systems
✔ Silverado & Sierra Bass Builds
✔ Amplifier Packages
✔ Subwoofer Enclosures
✔ Amp Racks
✔ Complete Audio System Design
The Alphasonik NA2000D is one of the best values for customers wanting strong bass performance, flexible installation options, and reliable Class-D power without overspending.
Frequently Asked Questions
Is the NA2000D 1-ohm stable?
Yes. The amplifier is designed to produce its maximum rated output at a 1-ohm load.
Does it include a bass knob?
Yes. A remote bass level control and connection cable are included in the box.
Can I connect it to a factory radio?
Yes. The amplifier features both high-level and low-level inputs for easy integration.
Is it good for a Silverado bass build?
Absolutely. Its compact size and 1-ohm capability make it ideal for Silverado, Sierra, F-150, and Ram truck subwoofer systems.
