KEF - KASA500 Amplifier - Black
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Specifications
- Continuous Watts x Channel @ Ohms250 Watt x 2 @ 4 OhmNumber of Channels2Network Connector(s)No network connectors
- Key Specs
- Continuous Watts x Channel @ Ohms: 250 Watt x 2 @ 4 Ohm
- Number of Channels: 2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Network Connector(s): No network connectors
- General
- Brand: KEF
- Model Number: KEF KASA500
- Product Name: KASA500 Amplifier
- Color: Black
- Audio
- Continuous Watts x Channel @ Ohms: 250 Watt x 2 @ 4 Ohm
- Total Power Handling: 500 watts (How much amplifier (amplified) power (wattage) that can be handled before damaging the product.)
- Number of Channels: 2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- 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.)
- Amplifier Type: Power amplifiers
- Audio
- Impedance: 4 (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.)
- Inputs
- Video Only Inputs: No video only inputs (The number and type of video signal only inputs the product has.)
- Network Connector(s): No network connectors
- 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.)
- 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.)
- Outputs
- Speaker Connection Type: RCA
- Video Only Outputs: No video only outputs (The number and type of video signal only outputs the product has.)
- Features
- Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
- Dimensions
- Product Height: 3.5 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: 17 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 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 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 637203211140
Get the most out of your home theater with this KEF subwoofer amplifier. The dual 250W class D amplifiers boost compatible in-wall subwoofer systems, and the custom DSP control optimizes audio data to deliver powerful bass. This KEF subwoofer amplifier has both line and speaker input options to ensure flexible configuration.
- 500W total power: RMS rating of 250W x 2 at 4 ohms, two channels driven for robust audio.
- Bridge mode: Allows you to convert the 250W x 2 at 4 ohms amplifier into a monaural 500W x 1 at 8 ohms amplifier.
- DSP-controlled system amplifier: This amplifier is optimized to deliver thunderous bass from KEF Ci subwoofers.
- Class D design: Combines efficiency with fidelity for high-powered operation.
- Line and speaker level inputs: Let you connect a variety of equipment.
- 500W total power: RMS rating of 250W x 2 at 4 ohms, two channels driven for robust audio.
- Bridge mode: Allows you to convert the 250W x 2 at 4 ohms amplifier into a monaural 500W x 1 at 8 ohms amplifier.
- DSP-controlled system amplifier: This amplifier is optimized to deliver thunderous bass from KEF Ci subwoofers.
- Class D design: Combines efficiency with fidelity for high-powered operation.
- Line and speaker level inputs: Let you connect a variety of equipment.
Whats Included
- KEF 500W 2.0-Ch Amplifier
- Rack ears
- Power cable
- Owner's manual
- KEF 500W 2.0-Ch Amplifier
- Rack ears
- Power cable
- Owner's manual
Product Manuals
Q: What is the impedance of this amplifier?
A: The impedance of this amplifier is 4 ohms.
Q: What type of amplifier design does this KEF subwoofer use?
A: This KEF subwoofer amplifier uses a Class D design, combining efficiency with fidelity for high-powered operation.
Q: How many channels does this amplifier have?
A: This amplifier has 2 channels.
Q: What type of inputs does this amplifier have?
A: This amplifier has both line and speaker level inputs for flexible configuration.
Q: What is the total power output of this KEF subwoofer amplifier?
A: This KEF subwoofer amplifier has a total power output of 500 watts.
Q: Does this amplifier have a bridge mode?
A: Yes, it has a bridge mode that allows you to convert the 250W x 2 at 4 ohms amplifier into a monaural 500W x 1 at 8 ohms amplifier.
Q: Can this amplifier be used to drive full range speakers?
A: undefined
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| Pros for KEF - KASA500 Amplifier - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Power | There were no pros for this product— | There were no pros for this product— |
Specs
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Reviews
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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
My Sonos
Very powerful receiver. Works wonderfully with the Sonos speakers.
MySonosPirchase Posted
