Name: Hifonics - ALPHA 1500W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Silver/Black
Brand: Hifonics
SKU: 6360918
Rating: 4 (3 reviews)

Key Specs
- Continuous Watts x Channel @ Ohms: 400 Watts x 1 @ 4 Ohm
- 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.)
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
General
- Product Name: ALPHA 1500W Class D Digital Mono Amplifier with Variable Low-Pass Crossover
- Brand: Hifonics
- Model Number: A1500.1D
- Color: Silver/Black
Audio Power
- Continuous Watts x Channel @ Ohms: 400 Watts x 1 @ 4 Ohm
- Total Power Handling RMS: 400 watts
- Watts Per Channel RMS: 400 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
- Minimum Frequency Response: 10 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 0.25 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Signal-to-Noise Ratio (SNR): 90 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: 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
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- Remote Control Included: No
Input
- Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
- Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
Dimensions
- Product Height: 2.4 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 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: 5.7 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.)
Other
- UPC: 806576228783

Upgrade your vehicle with this Hifonics ALPHA compact car audio amplifier. The Ultra-Fi MOFSET output technology is tailor-made to produce high musical power with minimal distortion and efficient cooling. A heavy-duty heat sink moves hot air effectively to keep components at their ideal operating temperature. This Hifonics ALPHA compact car audio amplifier uses a low-noise preamp circuit to further reduce distortion.

1500W total power: RMS rating of 1500W x 1 @ 1 ohm, for robust audio.
Variable low-pass-filter crossover: Lets you easily adjust the audio frequency from 30Hz to 250Hz for flexible sonic customization.
4 ohms impedance: Conducts power evenly to keep the speaker at an appropriate level.
90dB signal-to-noise ratio: Offers crisp audio.
0-12dB bass boost: Lets you add punchy bass to your music.
Class D circuitry: Ensures reliable power handling.