Crunch - CRA-2000.4 CRA Series 2000 Watt Four Channel Amplifier 250x4 @ 4OHM, 500x4 @ 2OHM, 1000x2 @ 4OHM Bridged - Black/Gray
Crunch - CRA-2000.4 CRA Series 2000 Watt Four Channel Amplifier 250x4 @ 4OHM, 500x4 @ 2OHM, 1000x2 @ 4OHM Bridged - Black/Gray
Specifications
- Amplifier ClassDNumber Of Channels4Bass BoostVariable
- 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: 4
- Bass Boost: Variable (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: Crunch
- Model Number: CRA-2000.4
- Product Name: CRUNCH CRA-2000.4 CRA Series 2000 Watt Four Channel Amplifier 250x4 @ 4OHM, 500x4 @ 2OHM, 1000x2 @ 4OHM Bridged
- Color: Black/Gray
- Audio Power
- Total Power Handling RMS: 1000 watts
- Total Power Handling Maximum: 2000 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: 4
- Bass Boost: Variable (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
- Bluetooth Enabled: false (The device is capable of communicating with another device via Bluetooth, provided they are within the required range of each other. A Bluetooth-enabled device must also be the same Bluetooth version or higher than the accessory it is intended to pair with.)
- Marine: false
- Dimensions
- Product Height: 3.000 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: 4.000 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: 8.000 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: 10.0 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1-Year Manufacturer Warranty
- Warranty - Labor: None
- Other
- UPC: 806576238089
Crunch CRA-2000.4 4-Channel Class D Car Amplifier The Crunch CRA-2000.4 is a high-efficiency 4-channel Class D amplifier designed to deliver powerful, clean, and stable audio performance in mobile systems. Built with a Switch Mode Power Supply (SMPS), it maintains consistent output even when vehicle voltage fluctuates, making it ideal for daily driving or high-demand audio setups. With flexible input options, adjustable crossovers, and robust protection features, this amplifier is engineered for both OEM integration and aftermarket upgrades. Key Features & Performance Highlights - 4-channel Class D amplifier with up to 2000W max output - Stable SMPS design ensures consistent power delivery under voltage variation - 4 x 500W @ 2Ω, 4 x 250W @ 4Ω, or 2 x 1000W bridged @ 4Ω - Variable 12dB/oct electronic crossover with 40Hz–400Hz range - RCA and high-level inputs with auto turn-on for OEM compatibility - Low distortion design with <1.0% THD and -77.7dBA signal-to-noise ratio - Wide frequency response from 10Hz to 30kHz Specifications Brand: Crunch Series: CRA Model: CRA-2000.4 Channels: 4 Amplifier Class: Class D Max Power: 2000W Power @ 2Ω: 4 x 500W Power @ 4Ω: 4 x 250W Bridged Power @ 4Ω: 2 x 1000W Crossover: 12dB/oct variable electronic HPF Range: 40Hz – 400Hz LPF Range: 40Hz – 400Hz Frequency Response: 10Hz – 30kHz THD: <1.0% Signal-to-Noise Ratio: -77.7dBA Inputs: RCA & High-Level Power Terminal: 4 AWG Speaker Terminal: 8 AWG Fusing: External 75A Voltage Input: 0.2–6V signal input range
- Key Feature: 4-channel Class D amplifier delivering up to 2000W max power with 4 x 500W @ 2Ω, 4 x 250W @ 4Ω, and 2 x 1000W bridged @ 4Ω output capability
- Key Feature: Switch Mode Power Supply (SMPS) design ensures stable output regardless of battery voltage for consistent performance
- Key Feature: Fully adjustable 12dB/octave electronic crossovers with 40Hz–400Hz high-pass and low-pass filtering range
- Key Feature: Flexible system integration with RCA and high-level inputs plus auto turn-on support for OEM and aftermarket setups
- Key Feature: Wide performance range with 10Hz–30kHz frequency response, <1% THD, -77.7dBA SNR, and 75A external fusing
- Key Feature: 4-channel Class D amplifier delivering up to 2000W max power with 4 x 500W @ 2Ω, 4 x 250W @ 4Ω, and 2 x 1000W bridged @ 4Ω output capability
- Key Feature: Switch Mode Power Supply (SMPS) design ensures stable output regardless of battery voltage for consistent performance
- Key Feature: Fully adjustable 12dB/octave electronic crossovers with 40Hz–400Hz high-pass and low-pass filtering range
- Key Feature: Flexible system integration with RCA and high-level inputs plus auto turn-on support for OEM and aftermarket setups
- Key Feature: Wide performance range with 10Hz–30kHz frequency response, <1% THD, -77.7dBA SNR, and 75A external fusing
Whats Included
- CRUNCH CRA-2000.4 CRA Series 2000 Watt Four Channel Amplifier 250x4 @ 4OHM, 500x4 @ 2OHM, 1000x2 @ 4OHM Bridged
- CRUNCH CRA-2000.4 CRA Series 2000 Watt Four Channel Amplifier 250x4 @ 4OHM, 500x4 @ 2OHM, 1000x2 @ 4OHM Bridged
Compare similar products
Crunch CRA-2000.4 4-Channel Class D Car Amplifier The Crunch CRA-2000.4 is a high-efficiency 4-channel Class D amplifier designed to deliver powerful, clean, and stable audio performance in mobile systems. Built with a Switch Mode Power Supply (SMPS), it maintains consistent output even when vehicle voltage fluctuates, making it ideal for daily driving or high-demand audio setups. With flexible input options, adjustable crossovers, and robust protection features, this amplifier is engineered for both OEM integration and aftermarket upgrades. Key Features & Performance Highlights - 4-channel Class D amplifier with up to 2000W max output - Stable SMPS design ensures consistent power delivery under voltage variation - 4 x 500W @ 2Ω, 4 x 250W @ 4Ω, or 2 x 1000W bridged @ 4Ω - Variable 12dB/oct electronic crossover with 40Hz–400Hz range - RCA and high-level inputs with auto turn-on for OEM compatibility - Low distortion design with <1.0% THD and -77.7dBA signal-to-noise ratio - Wide frequency response from 10Hz to 30kHz Specifications Brand: Crunch Series: CRA Model: CRA-2000.4 Channels: 4 Amplifier Class: Class D Max Power: 2000W Power @ 2Ω: 4 x 500W Power @ 4Ω: 4 x 250W Bridged Power @ 4Ω: 2 x 1000W Crossover: 12dB/oct variable electronic HPF Range: 40Hz – 400Hz LPF Range: 40Hz – 400Hz Frequency Response: 10Hz – 30kHz THD: <1.0% Signal-to-Noise Ratio: -77.7dBA Inputs: RCA & High-Level Power Terminal: 4 AWG Speaker Terminal: 8 AWG Fusing: External 75A Voltage Input: 0.2–6V signal input range
Create a custom sound experience with this KICKER CX-Series mono amplifier. The variable 12dB crossovers provide the control you need to get the exact sound you want, and the 24dB subsonic filter protects against damaging frequencies. With its small footprint and Fail-safe Integration Technology-PLUS, this KICKER CX-Series mono amplifier is easy to install and works with almost any radio.
The Pioneer GM-DX874 four-channel amplifier will deliver up to 150 watts RMS to each of your front and rear speakers for powerful music. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a compact chassis that fits in a lot of out of the way spaces. The frequency response of this amplifier stretches up to 50,000 Hz, for Hi-Res Audio Certified playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance. Speaker-level inputs allow you to install this amp in a factory system with no RCA connections. The amplifier switches its input mode automatically when it detects the high-level signal, eliminating the need to run a turn-on lead to your receiver or fuse box. Built-in high- and low-pass filters let you adjust the sound for your vehicle's interior, whether you're driving speakers or subs.
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| Pros for Crunch - CRA-2000.4 CRA Series 2000 Watt Four Channel Amplifier 250x4 @ 4OHM, 500x4 @ 2OHM, 1000x2 @ 4OHM Bridged - Black/Gray | |||
|---|---|---|---|
| There were no pros for this product— | Power, Sound Quality, Size, Ease of use, Price | Sound Quality, Power, Size, Installation Ease | Power, Sound Quality, Size, Ease of use, Bass |
| Cons for Crunch - CRA-2000.4 CRA Series 2000 Watt Four Channel Amplifier 250x4 @ 4OHM, 500x4 @ 2OHM, 1000x2 @ 4OHM Bridged - Black/Gray | |||
| There were no cons for this product— | Heat | Heat Dissipation | Heat |
Specs
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