Crunch - CRA-1500.1 CRA Series 1500 Watt Mono Block Amplifier - Black/Gray
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Specifications
- Amplifier ClassDNumber Of Channels1Bass 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: 1
- 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-1500.1
- Product Name: Crunch CRA-1500.1 CRA Series 1500 Watt Mono Block Amplifier
- Color: Black/Gray
- Audio Power
- Total Power Handling RMS: 750 watts
- Total Power Handling Maximum: 1500 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
- 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: 5.000 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: 15.000 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: 6.0 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1-Year Manufacturer Warranty
- Warranty - Labor: None
- Other
- UPC: 806576238072
Command precise volume in up to four independent zones on your boat or RV! This universal zone control distributes a stereo RCA signal from your media center/source unit to as many as four independent stereo RCA outputs. Max output means cleaner, better sound The built-in line driver delivers clean signal up to 8-volts to each channel so your amplifier is getting the cleanest signal possible. Higher input voltage into your amplifier allows you to set your gains lower and keep system noise down for the cleanest sound possible! Works with most any amp KXMARLC is compatible with any amplifier that features pre-amp level inputs, and it’s perfect for large, multi-amplifier systems where you want ultimate control over the boat or vehicle’s volume levels. Think of all the uses We believe you will find lots of ways to incorporate KXMARLC – adding level control in an enclosed cabin, independently controlling the level of your tower speakers on your wake boat, and many others not listed here. The point is… it’s flexible in terms of application. Features! Comes with a hide-away processor unit and a half-DIN remote zone controller The preamp section allows for lower gain settings, increased noise rejection, and better sound The large knobs provide the easiest way of adjusting individual zone level volumes Includes amp remote turn-on output Includes customizable labels for naming your zones Comes with all installation hardware, and the hardware required to surface- or flush-mount the remote zone controller Specifications Rated Output Per Channel, all channels driven (1kHz,14.4v DC, THD < 1%): 8v Frequency Response [Hz] (± 1dB): 20-20k Signal-to-Noise Ratio @ Rated Power [dB]: 100 Input Sensitivity (VAC): 4.0 - 0.125 Input Impedance [Ohm]: 10k Output Impedance [Ohm]: 100k
- Key Feature: Monoblock Class D amplifier delivering up to 1500W max power (1 x 1500W @ 1Ω)
- Key Feature: Variable low-pass crossover (40Hz–300Hz) with 12dB/octave slope and subsonic filter (10Hz–40Hz)
- Key Feature: High-efficiency signal performance with 0.2–6V input sensitivity and 105.3 dBA signal-to-noise ratio
- Key Feature: Built-in bass control with 0–12dB boost and included wired remote for on-the-fly adjustment
- Key Feature: DC signal sense auto turn-on eliminates need for remote turn-on wire
Whats Included
- Crunch CRA-1500.1 CRA Series 1500 Watt Mono Block Amplifier
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Command precise volume in up to four independent zones on your boat or RV! This universal zone control distributes a stereo RCA signal from your media center/source unit to as many as four independent stereo RCA outputs. Max output means cleaner, better sound The built-in line driver delivers clean signal up to 8-volts to each channel so your amplifier is getting the cleanest signal possible. Higher input voltage into your amplifier allows you to set your gains lower and keep system noise down for the cleanest sound possible! Works with most any amp KXMARLC is compatible with any amplifier that features pre-amp level inputs, and it’s perfect for large, multi-amplifier systems where you want ultimate control over the boat or vehicle’s volume levels. Think of all the uses We believe you will find lots of ways to incorporate KXMARLC – adding level control in an enclosed cabin, independently controlling the level of your tower speakers on your wake boat, and many others not listed here. The point is… it’s flexible in terms of application. Features! Comes with a hide-away processor unit and a half-DIN remote zone controller The preamp section allows for lower gain settings, increased noise rejection, and better sound The large knobs provide the easiest way of adjusting individual zone level volumes Includes amp remote turn-on output Includes customizable labels for naming your zones Comes with all installation hardware, and the hardware required to surface- or flush-mount the remote zone controller Specifications Rated Output Per Channel, all channels driven (1kHz,14.4v DC, THD < 1%): 8v Frequency Response [Hz] (± 1dB): 20-20k Signal-to-Noise Ratio @ Rated Power [dB]: 100 Input Sensitivity (VAC): 4.0 - 0.125 Input Impedance [Ohm]: 10k Output Impedance [Ohm]: 100k
Unleash seismic bass with this Crunch DR-2125.1D from the V-Drive amplifier series engineered for precision, power, and style. Featuring a striking LED VU-Meter, it gives real-time visual feedback for seamless gain tuning. With Quick Thermal Dispersion Technology, it maintains peak performance even during demanding sessions, delivering up to 2125 watts of bone-rattling output to your subwoofer. Complete with a wired bass remote, this Class D monoblock puts full control of your low-end punch right at your fingertips.
The Crunch CRA-1000.2 is a compact yet powerful 2-channel Class D amplifier designed to deliver efficient, stable performance in a wide range of mobile audio systems. Built with a switch mode power supply (SMPS), this amplifier maintains consistent output even when vehicle voltage fluctuates, helping protect both the amplifier and connected speakers from instability or damage. With a maximum output of 1000 watts, the CRA-1000.2 provides flexible power for both full-range speakers and subwoofers. It delivers 2 x 500 watts at 2 ohms and 2 x 250 watts at 4 ohms, and can be bridged to produce 1000 watts at 4 ohms for higher output applications. The efficient Class D design allows for strong power delivery while keeping heat and current draw under control. Sound quality is supported by a low-noise preamplifier circuit, SPEED-FET MOSFET output devices, and a frequency response of 10Hz to 30kHz with less than 0.002% total harmonic distortion. Adjustable 12dB per octave crossovers, along with variable high-pass and low-pass filters (40Hz–400Hz), give precise control over system tuning. Installation is simplified with both RCA and high-level inputs, including auto turn-on for OEM integration. Durable nickel-plated terminals, screw-down connectors, and built-in protection circuitry with LED indicators ensure reliable operation and long-term durability. Specifications: Type: Amplifier Class: Class D Channels: 2 Max Power: 1000W Power @ 2 Ohms: 2 x 500W Power @ 4 Ohms: 2 x 250W Bridged Power @ 4 Ohms: 1 x 1000W Frequency Response: 10Hz – 30kHz Signal to Noise Ratio: -85.9dBA Total Harmonic Distortion: < 0.002% High Pass Crossover: 40Hz – 400Hz Low Pass Crossover: 40Hz – 400Hz Input Sensitivity: 0.2V – 6V Inputs: RCA & High-Level Power Terminal: 4 AWG Speaker Terminal: 8 GA Fusing: External 50A
Pump up the audio in your ride with this Alpine Next-Generation S-Series mono power amplifier. Delivering 330W at 4 ohms, or 600W at 2 ohms, this amplifier is powerful enough for speakers and subwoofers. Its small footprint fits almost anywhere in your car. This Alpine mono power amplifier has improved heat sink and shutdown circuit designs to eliminate thermal shutdowns.
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