Key Digital - 40W 2.0-Ch. Amplifier - Black
Model: KD-AMP220
SKU: 6169124
This item is no longer available in new condition. See similar items below
- General
- Product Name: 40W 2.0-Ch. Amplifier
- Brand: Key Digital
- Model Number: KD-AMP220
- Series: Key Digital (Part of a group of the same product type with similar features.)
- Color: Black
- Color Category: Black
- Audio
- 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.)
- 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.)
- 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: 20 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.)
- 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.)
- Signal-to-Noise Ratio (SNR): 80 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.)
- Feature
- Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
- Dimension
- Product Height: 1.3 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: 4.8 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: 3.4 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: 15 pounds (The out of box weight of the item.)
- Warranty
- Manufacturer's Warranty - Parts: Not Available
- Manufacturer's Warranty - Labor: Not Available
- Other
- UPC: 815996020358
Produce powerful sound with this two-channel Key Digital amplifier. It delivers 20W per channel at 4 ohms for high-quality audio, and the balanced microphone input provides clear vocals for singing or making announcements. This Key Digital amplifier lets you adjust the volume, bass and treble for each output for optimal sound customization.
- 40W total power: RMS rating of 20W x 2 @ 4 ohms, 2 channels driven for robust audio.
- 4 ohms impedance: Efficiently conducts power.
- 80dB signal-to-noise ratio: Offers crisp audio.
- Class D design: Combines efficiency with fidelity for high-powered operation.
Whats Included
- Key Digital 40W 2.0-Ch. Amplifier
