NVX - XCA3K 3000W RMS XC-Series Competition Class-D Monoblock Amplifier (Strappable & Linkable) – Made in Korea
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Specifications
- Amplifier ClassDNumber Of Channels1Bass BoostNone
- Key Specs
- Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Number Of Channels: 1
- Bass Boost: None (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
- General
- Brand: NVX
- Model Number: xca3k
- Product Name: XCA3K 3000W RMS XC-Series Competition Class-D Monoblock Amplifier (Strappable & Linkable) – Made in Korea
- Audio Power
- Total Power Handling RMS: 3000 watts
- Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Audio
- Number Of Channels: 1
- Total Harmonic Distortion: 0.1 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
- Signal-to-Noise Ratio (SNR): 91 decibels (The ratio of the desired signal's strength to the level of background noise. A ratio higher than 1:1, which equates to greater than 0 decibels, indicates more signal than noise.)
- Bass Boost: None (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
- Features
- MOSFET Power Supply: true (A specific type of power supply with the advantages of high switching speed and efficiency at low voltages.)
- Remote Control Included: Bass
- Marine: false
- Dimensions
- Product Height: 2.75 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 15.88 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 8.38 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 20 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1-year Manufacturer's Warranty
- Warranty - Labor: 1-year Manufacturer's Warranty
- Other
- UPC: 810021846736
NVX XCA3K – 3000W RMS XC-Series Korean Competition Monoblock Amplifier. Engineered in the USA and made in Korea, the NVX XCA3K is built for serious bassheads and competition enthusiasts. This 1-ohm stable Class-D monoblock amplifier delivers a relentless 3000W RMS of clean power, ideal for high-output SPL systems and demanding subwoofer setups.Whether you're strapping two units for a monstrous 6000W RMS at 2 ohms, or linking multiple amps with the built-in RJ11 synchronization system, the XCA3K ensures unmatched scalability and simplicity—without the usual complexity of external tools and gain-matching hassles.Key features include precision-machined Tiffany RCA inputs, a full suite of audio tuning controls (low-pass, subsonic, gain), and an included LED bass remote that displays voltage, temperature, and clipping in real time.Built using IRF1404 MOSFETs, high-current FDH45N50F transistors, and 35V/4700µF capacitors, this amp is ready to handle intense current demands with stability and minimal heat. Dual 1/0 AWG power inputs and a robust 4-way protection circuit ensure long-term reliability under extreme performance conditions. If you're ready to take your sound system to the next level, the NVX XCA3K is the ultimate power upgrade.
- Extreme Power: 3000W RMS Monoblock Power – Delivers a powerful 3000 watts RMS at 1 ohm for clean, competition-grade bass with ultra-low distortion
- Strapable and Linkable Design: Strap two amps for 6000W RMS at 2 ohms or link multiple amps using RJ11 synchronization for high-output SPL builds
- LED Remote Bass Knob Included: Wired bass knob with real-time voltage and temperature display plus a clip light to monitor performance
- Precision Audio Tuning: Variable low-pass filter (35–250 Hz), subsonic filter (10–50 Hz), and signal-to-noise ratio of 91 dB for accurate sound control
- Engineered for Extreme Loads: Features IRF1404 MOSFETs, FDH45N50F transistors, 35V/4700µF capacitors, 4-way protection circuitry, and a heavy-duty aluminum heatsink
Whats Included
- 1
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NVX XCA3K – 3000W RMS XC-Series Korean Competition Monoblock Amplifier. Engineered in the USA and made in Korea, the NVX XCA3K is built for serious bassheads and competition enthusiasts. This 1-ohm stable Class-D monoblock amplifier delivers a relentless 3000W RMS of clean power, ideal for high-output SPL systems and demanding subwoofer setups.Whether you're strapping two units for a monstrous 6000W RMS at 2 ohms, or linking multiple amps with the built-in RJ11 synchronization system, the XCA3K ensures unmatched scalability and simplicity—without the usual complexity of external tools and gain-matching hassles.Key features include precision-machined Tiffany RCA inputs, a full suite of audio tuning controls (low-pass, subsonic, gain), and an included LED bass remote that displays voltage, temperature, and clipping in real time.Built using IRF1404 MOSFETs, high-current FDH45N50F transistors, and 35V/4700µF capacitors, this amp is ready to handle intense current demands with stability and minimal heat. Dual 1/0 AWG power inputs and a robust 4-way protection circuit ensure long-term reliability under extreme performance conditions. If you're ready to take your sound system to the next level, the NVX XCA3K is the ultimate power upgrade.

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