Audio Dynamics ADMK300.4 4 Channel Amplifier
Compact Power for Any Space
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ADMK300.4 Amplifier
The ADMK300.4 is a compact, full-range Class D amplifier engineered in the USA and Korea. It delivers 50W x 4 channels at 4 ohms and 80W x 4 channels at 2 ohms, which suits various audio setups. Its versatile crossover controls and band-pass capability enhance sound customization.
Compact and Powerful Design
Despite its small footprint, the ADMK300.4 delivers robust power output, making it ideal for installations with limited space, such as motorcycle fairings. Its full-range Class D design ensures efficient performance without compromising sound quality. The amplifier's compact size allows easy integration into various vehicle types, providing flexibility for custom installations. Its engineering focuses on maximizing power delivery while maintaining a minimal form factor.
Versatile Crossover Controls
The ADMK300.4 features click-in-place crossover controls, offering precise frequency adjustments for high-pass, low-pass, and band-pass filtering. This versatility allows users to tailor the audio output to their preferences and speaker configurations. The detented filter potentiometers provide 41 click-in-place frequencies, ensuring accurate and repeatable settings. This design facilitates seamless integration with various audio systems, enhancing sound customization.
High-Quality Engineering
Engineered in the USA and Korea, the ADMK300.4 reflects a commitment to quality and precision. Its construction includes durable components designed to withstand the demands of high-performance audio applications. The amplifier's design emphasizes reliability and longevity, ensuring consistent performance. Attention to detail in engineering contributes to its reputation as a dependable choice for audio enthusiasts.
Flexible Installation Options
The compact dimensions of the ADMK300.4 (Height: 1.97 in / 50 mm, Width: 4.92 in / 125 mm, Length: 6.38 in / 162 mm) make it suitable for installations where space is at a premium. Its design accommodates various mounting orientations, providing flexibility for custom setups. The amplifier's versatility extends to its compatibility with different speaker configurations, allowing for bridged and unbridged setups. This flexibility ensures it can adapt to various audio system requirements.
Top 10 Features
- Full-Range Class D Design: Ensures efficient performance with minimal heat generation.
- Compact Size: Ideal for installations with limited space, such as motorcycle fairings.
- Click-in-Place Crossover Controls: Allows precise frequency adjustments for tailored sound.
- Band-Pass Capability: Enables complex crossover configurations for advanced audio setups.
- Engineered in USA and Korea: Reflects high-quality craftsmanship and design.
- Versatile Power Output: Delivers 50W x 4 @ 4 ohms and 80W x 4 @ 2 ohms, accommodating various speaker configurations.
- Bridging Capability: Offers 160W x 2 @ 4 ohms when bridged, providing flexibility for different system designs.
- Wide Frequency Response: Covers 10Hz – 27KHz, ensuring accurate sound reproduction across the spectrum.
- Remote Level Control Ready: Compatible with remote bass control (remote not included) for convenient adjustments.
- Detented Filter Potentiometers: Features 41 click-in-place frequencies for precise and repeatable settings.
Owner's manual is not available for this product.
Product Highlights
Product Specifications
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Frequency Response Frequency Response in a car amplifier refers to the range of audio frequencies it can amplify, typically measured in Hz. For example, a response of 20Hz to 20kHz indicates the amp can handle deep bass to high treble, covering the full audible spectrum.
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Input Voltage Range Input Voltage Range: The range of voltage levels an amplifier can accept from the audio source. It determines compatibility with various head units or signal processors, ensuring optimal signal strength without distortion or clipping.
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Low Pass Filter Low Pass Filter: A feature that allows only frequencies below a specified cutoff point to pass through to the subwoofer, blocking higher frequencies to ensure cleaner bass output.
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Crossover Slope Crossover Slope: The rate at which frequencies are attenuated beyond the crossover point, measured in dB per octave. Steeper slopes (e.g., 24 dB/octave) provide more precise separation between frequency ranges, improving sound clarity.
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Sub Sonic Filter Subsonic Filter: A filter that blocks extremely low frequencies below a set threshold, protecting subwoofers from distortion or damage caused by inaudible, power-draining bass signals.
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Fuse Rating Fuse Rating: The maximum current an amplifier can handle before its fuse blows, protecting the unit from damage. It indicates the amp’s power capacity and helps ensure safe operation within the electrical system.
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| Rated Continuous (RMS) Power @ 14.4 V | |
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Audio Dynamics ADMK300.4 4 Channel Amplifier