Kenwood - KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob - Silver
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Specifications
- Continuous Watts x Channel @ Ohms300 Watts x 1 @ 4 OhmAmplifier ClassDNumber Of Channels1Bass BoostNoneBridgeableNoLow-Pass CrossoverVariable
- Key Specs
- Continuous Watts x Channel @ Ohms: 300 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: 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.)
- Bridgeable: false (Bridging an amplifier increases the power it supplies to the speaker(s).)
- 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).)
- High-Pass Crossover: Fixed (Devices with this function allow only audio frequencies above 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
- Brand: Kenwood
- Model Number: KAC-531
- Product Name: KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob
- Color: Silver
- Mounting Hardware Included: true
- Audio Power
- Continuous Watts x Channel @ Ohms: 300 Watts x 1 @ 4 Ohm
- Total Power Handling RMS: 300 watts
- Watts Per Channel RMS: 300 watts
- Total Power Handling Maximum: 500 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: 20 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: 0.2 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): 100 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
- Bridgeable: false (Bridging an amplifier increases the power it supplies to the speaker(s).)
- 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).)
- High-Pass Crossover: Fixed (Devices with this function allow only audio frequencies above 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).)
- 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.)
- Remote Control Included: Bass
- Fan Cooled: false
- 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: 2.1 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: 8.4 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: 5.9 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: 3.75 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Compatibility
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Other
- UPC: 019048240194
Upgrade your in-car audio with the Kenwood KAC-531 Class D Digital Mono Amplifier. Because of its construction, it is capable of up to 500 watts RMS power at 2 ohms and will surely give your subwoofer the energy it needs for a full, deep bass. Since this amplifier is Class D, it runs efficiently, providing good power handling without excessive heat generation. This makes it perfect for powering a subwoofer from a compact automotive setup. It features a variable low-pass crossover to let you tailor the frequency output from 50Hz to 200Hz to your taste and capability of the subwoofer. The KAC-531 is compact in design for easy installation and will even fit in tight spaces with no compromise on performance. Boasting an impressive 100dB signal-to-noise ratio, this amp keeps your audio crisp and clear, distortion-free; the included remote bass control lets you dial in the perfect bass level from your seat. Whether you're updating a sound system or swapping out an older amp, the Kenwood KAC-531 yields high performance value.
- Mono Block Class-D Amplifier: Efficient design provides clean, stable bass power with minimal heat output.
- Variable low-pass-filter crossover: Lets you easily adjust the audio frequency from 50Hz to 200Hz for flexible sonic customization.
- 500W total power: RMS rating of 500W x 1 @ 2 ohms, for robust audio.
- 100dB signal-to-noise ratio: Offers crisp audio.
- Class D circuitry: Ensures reliable power handling.
- Bass Boost EQ: Dial in deeper, harder-hitting bass with adjustable boost frequencies.
- Subsonic Protection Filter: Helps prevent distortion or mechanical stress on ported or high-excursion subwoofers.
- Speaker-Level and RCA Inputs: Compatible with both aftermarket receivers and factory head units without RCA outputs.
- Thermal & Overload Protection: Kenwood safety circuitry ensures stable, long-term operation.
- Mono Block Class-D Amplifier: Efficient design provides clean, stable bass power with minimal heat output.
- Variable low-pass-filter crossover: Lets you easily adjust the audio frequency from 50Hz to 200Hz for flexible sonic customization.
- 500W total power: RMS rating of 500W x 1 @ 2 ohms, for robust audio.
- 100dB signal-to-noise ratio: Offers crisp audio.
- Class D circuitry: Ensures reliable power handling.
- Bass Boost EQ: Dial in deeper, harder-hitting bass with adjustable boost frequencies.
- Subsonic Protection Filter: Helps prevent distortion or mechanical stress on ported or high-excursion subwoofers.
- Speaker-Level and RCA Inputs: Compatible with both aftermarket receivers and factory head units without RCA outputs.
- Thermal & Overload Protection: Kenwood safety circuitry ensures stable, long-term operation.
Whats Included
- Kenwood KAC-531
- Remote bass control
- Kenwood KAC-531
- Remote bass control
Product Manuals
Q: What is the impedance of this Kenwood amplifier?
A: This amplifier has an impedance of 4 ohms.
Q: How much total power does this amplifier provide?
A: This Kenwood amplifier provides 500W total power.
Q: Why is the circuitry in this amplifier beneficial?
A: The Class D circuitry ensures reliable power handling.
Q: Does this amplifier have a variable low-pass crossover?
A: Yes, it features a variable low-pass crossover to let you tailor the frequency output from 50Hz to 200Hz.
Q: What is the signal-to-noise ratio for this Kenwood amplifier?
A: This amplifier boasts an impressive 100dB signal-to-noise ratio.
Compare similar products
Upgrade your in-car audio with the Kenwood KAC-531 Class D Digital Mono Amplifier. Because of its construction, it is capable of up to 500 watts RMS power at 2 ohms and will surely give your subwoofer the energy it needs for a full, deep bass. Since this amplifier is Class D, it runs efficiently, providing good power handling without excessive heat generation. This makes it perfect for powering a subwoofer from a compact automotive setup. It features a variable low-pass crossover to let you tailor the frequency output from 50Hz to 200Hz to your taste and capability of the subwoofer. The KAC-531 is compact in design for easy installation and will even fit in tight spaces with no compromise on performance. Boasting an impressive 100dB signal-to-noise ratio, this amp keeps your audio crisp and clear, distortion-free; the included remote bass control lets you dial in the perfect bass level from your seat. Whether you're updating a sound system or swapping out an older amp, the Kenwood KAC-531 yields high performance value.
The GM-DX871 mono subwoofer amplifier can deliver up to 800 watts RMS to your subwoofer, for powerful bass that will give every song a strong and heavy beat. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a small chassis that fits in a lot of out of the way spaces.
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| Pros for Kenwood - KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob - Silver | |||
|---|---|---|---|
| Sound Quality | Power, Sound Quality, Size, Ease of use, Price | Power, Sound Quality, Size, Ease of use, Price | Power, Sound Quality, Size, Price, Bass |
| Cons for Kenwood - KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob - Silver | |||
| There were no cons for this product— | Heat | Heat | Heat |
Specs
Reviews
Customers are saying
Customers consistently note the Class D Digital Mono Amplifier with Variable Low-Pass Crossover delivers a quality sound experience. The amplifier is well-regarded for its audio performance.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Works great
Sounds great and crisp bass on my 12 inch subwoofer
Posted by Polk
- Rated 5 out of 5 stars
Awesome
I am absolutely loving this product. It has a quality sound. Just amazing
Posted by UshelorL
- Rated 4 out of 5 stars
The Best Amp
Works great with my 2 12s. Both KenWood sounds so loud!
Posted by KeithJ
