Name: KICKER - 12" Single-Voice-Coil 4-Ohm Subwoofer with 250W Class AB Multichannel Amp - Black
Brand: KICKER
SKU: 2147016
Rating: 0 (0 reviews)

Key Specs
- RMS Power: 150 watts (The maximum amount of continuous power the device is able to handle.)
- Peak Power Handling: 300 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
- Continuous Watts x Channel @ Ohms: 140W x 4 ohms
- Maximum Watts x Channel @ Ohms: 250W (This is the maximum load the speaker, subwoofer or amp can drive.)
- Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- Dual Voice Coils: true
- Woofer Size: 12 inches
- Woofer Composition: Injection-molded SoloKön
- Woofer Surround Material: Foam
General
- Product Name: 12" Single-Voice-Coil 4-Ohm Subwoofer with 250W Class AB Multichannel Amp
- Brand: KICKER
- Model Number: 41KCB25012
Audio Power
- RMS Power: 150 watts (The maximum amount of continuous power the device is able to handle.)
- Peak Power Handling: 300 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
- Integrated Amplifier: true
- Continuous Watts x Channel @ Ohms: 140W x 4 ohms
- Maximum Watts x Channel @ Ohms: 250W (This is the maximum load the speaker, subwoofer or amp can drive.)
- Amplifier Class: AB (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
- Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
Features
- Dual Voice Coils: true
- MOSFET Power Supply: false (A specific type of power supply with the advantages of high switching speed and efficiency at low voltages.)
- Bass Boost: Selectable (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.)
Dimensions
- Woofer Size: 12 inches
- Cutout Diameter: 11 inches
- Magnet Size: 44 ounces
- Product Height: 6.31 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: 12.63 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: 12.63 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: 9.8 pounds (The out of box weight of the item.)
Design
- Woofer Composition: Injection-molded SoloKön
- Woofer Surround Material: Foam
Other
- UPC: 713034070429

Upgrade your vehicle's audio system with this Kicker 41KCB25012 subwoofer and amp bundle that features a subwoofer with a SoloKön cone for powerful low-end audio. The Class AB amplifier utilizes FIT (Failsafe Integration Technology) for clear sound.

Geek Squad® installation: is strongly recommended for this product. Please visit your local Best Buy store for details.
Subwoofer handles up to 300W peak power (150W RMS): For rich sound.
27-500Hz frequency response: For accurate low-end audio.
11" cutout diameter; 5-7/8" mounting depth: For the right fit.
Injection-molded polypropylene SoloKön cone: With UV-treated, ribbed foam surround and high-temperature voice coil for enhanced bass response. Rigid cone construction and 360° back bracing minimizes distortion.
4 ohms impedance: Conducts power evenly to keep the speaker at an appropriate level.
Double-stitched surround: Ensures a durable design.
Spiralead technology: Utilizes tinsel leads woven into the spider for effective operation.
Class AB amplifier: Delivers up to 250W peak power (140W RMS @ 4 ohms) for powerful audio.
Selectable crossover: With 24dB octave fixed at 80Hz ensures flexible operation.
FIT (Failsafe Integration Technology): Utilizes isolated differential inputs to reject noise and electrical interference, ensuring quiet operation and high-quality audio.
KickEQ boost: Along with remote bass capability for custom sound. Audio signal sensing, 12V remote turn-on and DC offset offer versatility.
Amp power kit: Includes interconnects, speaker wire, power and ground, fuse holder and more for simple installation. Oxygen-free copper material enables optimal signal transfer.