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  1. Home
  2. Car Audio & Electronics
  3. Car Amplifiers
  4. 4-Channel Amplifiers
  5. NVX XCA2004

See all parts that fit your 2001 Eclipse Spyder

NVX XCA2004

1400W RMS Class D XC-Series 4-Channel Korean Competition Amplifier

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• 200 watts x 4 channel @ 4 ohm
• 350 watts x 4 channel @ 2 ohm
• Bridged: 700 watts x 2 channel @ 4 ohm
• Total RMS Power: 1400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Learn more about the xca2004
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List price $599.99
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NVX XCA2004

NVX XCA2004

https://images.sonicelectronix.com/images/5409879/main/xkit44.jpg

30% off

NVX XCA2004

$399 99

NVX XKIT44

$119 99

Priced separately $519 98

Promo Savings of $36 00

Total price:

$483 98

Description

NVX brand icon

Authorized dealer

NVX XCA2004 Competition-Class 4-Channel Amplifier | High-Performance Sound

NVX XCA2004 – Competition-Class 4-Channel Amplifier

Powerful & Versatile Multi-Channel Amplification

The NVX XCA2004 is a competition-class 4-channel amplifier designed for high-performance sound quality and precision tuning. Designed in the USA and made in Korea, this amplifier delivers 200W RMS x 4 at 4 ohms and up to 700W x 2 bridged for ultimate system flexibility. Whether you're powering a full-range setup or a dedicated mid-bass and tweeter configuration, the XCA2004 provides the clean, distortion-free power needed for any application.

Elite Power & Efficiency

  • 2 Ohm Stable 4-Channel Design: 350W x 4 at 2 ohms.
  • Bridgeable Configuration: 700W x 2 at 4 ohms.
  • Class-D Technology: Delivers efficient power output with minimal heat generation.

Advanced Audio Tuning

  • Variable High-Pass Filter: 20Hz - 800Hz or 200Hz - 8000Hz.
  • Variable Low-Pass Filter: 50Hz - 800Hz or 500Hz - 8000Hz.
  • Bandpass Capability: Perfect for mid-bass and high-frequency separation.

Built for Durability & Performance

The NVX XCA2004 is engineered with precision-machined Tiffany RCA inputs, a 4-way protection circuit, and a MOSFET power supply for consistent and reliable power delivery. It is designed to operate in demanding audio setups, making it ideal for competition-level systems.

Unmatched Flexibility & System Integration

With high-end crossover multipliers (x1 & x10), you can fine-tune your system for precise frequency response. Whether using it for full-range speakers, tweeters, or mid-bass drivers, the XCA2004 adapts to your needs with industry-leading tuning control.

Upgrade to NVX XCA2004 Today

If you're looking for a competition-class 4-channel amplifier that delivers pristine audio quality, unmatched tuning control, and high-efficiency performance, the NVX XCA2004 is the ultimate solution. Elevate your sound system with superior power and flexibility.

Keep Reading...

Product Details:

  • XC-Series Competition Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 200 watts x 4 channel
    • 2 ohm: 350 watts x 4 channel
    • Bridged: 700 watts x 2 channel @ 4 ohm
  • Total RMS power output: 1400 watts
  • LED Indicators: Power, Protect, and Clip Lights
  • Precision-Machined Tiffany RCA Inputs and Outputs
  • 4-Way Protection Circuitry: Thermal, Overload, Speaker Short, and DC Offset Protection
  • Input sensitivity: 0.2 - 6 volts
  • Frequency Response: 10 - 25000 Hz
  • Total Harmonic Distortion (THD): <0.1%
  • Signal to Noise Ratio: >95 dB
  • Dampening Factor: >200
  • x1 and x10 Crossover Multiplier
  • Variable high-pass filter: 20 - 800 Hz or 200 - 8000 Hz, 12 dB/octave
  • Variable low-pass filter: 50 - 800 Hz or 500 - 8000 Hz, 12 dB/octave
  • Bandpass Capable
  • Operating Voltage: 9.5V - 16V
  • Fuse Rating: 150A
  • 4 AWG Power and Ground Inputs
  • 8 AWG Speaker Outputs
  • Dimensions: 11-11/16" L x 8-3/8" W x 2-3/4" H
  • Made in Korea
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: XCA2004
product manual icon NVX XCA2004 Owner's Manual

Frequently Asked Questions (FAQ)

XC-series amplifiers are NVX's premium line of Korean amplifiers. These are built for elite competitions and extreme applications, exceeding limits with their earth-shattering power, unparalleled efficiency and industry-leading precision.
Korean amplifiers frequently emphasize high damping factors and robust output stages, allowing better control of speaker drivers and stable operation with low-impedance or difficult speaker loads.
Tiffany-style RCA jacks are bolt-down connectors that prevent loose connections where RCA jacks wiggle off the XCA2004 board over time. They ensure a rock-solid audio signal for your setup.
XCA2004 has an option for "x1" and "x10" for its crossover filters. The "x10" switch allows for bandpass filtering. This is the solution for active systems, letting you filter both lows and highs for a dedicated mid-range driver without an external DSP.
Turn on both HPF and LPF. Set the HPF at 80Hz and the LPF at 500Hz. This brackets the frequency, solving the problem of mid-bass drivers trying to play sub-notes or vocals they weren't designed for.
Yes! Use the x10 crossover multiplier. It lets you set high-pass frequencies up to 8000Hz, allowing you to power up tweeters and mid-range speakers.
The XCA2004 can't cover a 5-speaker system. However, you can bridge two channels for a sub (700W) and run the other two for your front doors (200W x 2).
No, this is a pro-tier amp using high-voltage RCA inputs. To keep the signal pure with a factory stereo, you’ll need a high-quality Line Output Converter (LOC) or an active integration processor.
At 1400W, you’re at the limit. The XCA2004 is efficient, but we recommend the "Big 3" upgrade. It’s the solution for keeping your voltage above 13V, ensuring the amp doesn't clip and ruin your drivers.
XCA2004 is quite compact with its 12" length. However, it's still best if you measure first the space you want for your amplifier.
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Specifications & Details

Power Specifications - Full Range Channels
RMS Power @ 4 ohms
200 watts x 4 channel
RMS Power @ 2 ohms
350 watts x 4 channel
Bridged RMS Power
700 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
400 watts x 4 channel
Peak Power @ 2 ohms
700 watts x 4 channel
Bridged Peak/Max Power
1400 watts x 2 channel
Amplifier Specifications
Series
XC-Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
2800 watts
Total RMS Power Output
1400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 25000 Hz
THD at Rated RMS Power
<0.1%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Band-Pass (BP)
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
20 - 800 Hz
Low-Pass Crossover Frequency
50 - 800 Hz
Signal-to-Noise Ratio
>95 dB
Remote bass/level controller
No
Total Fuse Rating
150
Sonic Certified Amplifier
Yes
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 6 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Mounting screws (4)
Allen wrenches (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

NVX

Model Number:

XCA2004

Weight:

15.00lbs

Internal SKU:

xca2004

Internal Product ID:

208093

Customer Ratings & Reviews

NVX XCA2004 thumbnail image
1
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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First expensive amp

Normally have never spent more than $220 on an amplifier. This thing is nice! the HPF is responsive and has a x1 and x10 multiplier. It's just small enough to fit under the driver seat of my Durango. This thing puts out nice clean power and plenty of it.

By Terrell on March 13, 2026 Checkmark Icon Verified purchase
2025 Dodge Durango

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List price $1079.99

XCA6K main

NVX XCA6K

• 2000 watts x 1 channel @ 4 ohm
• 4000 watts x 1 channel @ 2 ohm
• 6000 watts x 1 channel @ 1 ohm
• Total RMS Power: 6000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(1)

$1199.99

List price $1439.99

XCA9K main

NVX XCA9K

• 3000 watts x 1 channel @ 4 ohm
• 6000 watts x 1 channel @ 2 ohm
• 9000 watts x 1 channel @ 1 ohm
• Total RMS Power: 9000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(1)

$1699.99

List price $2159.99

VCT4110 small

Lanzar VCT4110

2000W Max Vector Series 4-Channel High-Power Mosfet Amplifier

(1)

$71.49

List price $199.99

Comp 10 small

Kicker Comp 10 (43C104)

300W Peak (150W RMS) 10" Comp Series Single 4-ohm Car Subwoofer

(7)

$89.90

List price $99.90

Q700.2 small

Image Dynamics Q700.2

650W RMS 2-Channel High Fidelity Q Series Car Amplifier

(1)

$199.99

List price $499.99

40TCWRT82 small

Kicker CompRT TCWRT82 (40TCWRT82)

600W Max Ultra Compact Single 8" CompRT Series 2-Ohm Shallow Thin Loaded Subwoofer Enclosure

(6)

$189.99

List price $249.95

2XS-CROSSOVER-BlackBlue small

AudioControl 2XS Crossover - Black (Open Box)

Concert Series Two Way Crossover with 5-year warranty*!

(3)

$110.49

List price $159.99

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