Ground Zero GZIA 1.1150D 1-Channel High Quality Class D Amplifier
Compact and powerful design for unmatched subwoofer performance.
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Ground Zero GZIA 1.1150D Mono Class D Amplifier
The Ground Zero GZIA 1.1150D is a mono Class D amplifier engineered for superior subwoofer performance. It delivers up to 1,050 watts RMS at 1 ohm, ensuring powerful and precise bass reproduction. Its compact design and advanced features make it versatile for enhancing car audio systems.
High-Efficiency Class D Technology
Utilizing Class D technology, the GZIA 1.1150D achieves high efficiency with minimal heat generation. This design allows for substantial power output without compromising sound quality. The amplifier's efficiency ensures reliable performance during extended use. Its compact size facilitates installation in vehicles with limited space.
Variable Low-Pass Filter and Bass Boost
The amplifier features a variable low-pass filter, enabling precise control over the frequency range delivered to the subwoofer. This customization enhances sound clarity and balance. An adjustable bass boost function allows users to amplify low-frequency signals by up to 12 dB, delivering deeper and more impactful bass. These features provide flexibility to tailor the audio output to personal preferences.
High-Level Input with Auto-On Function
Equipped with a high-level input featuring an auto-on function, the GZIA 1.1150D integrates seamlessly with factory-installed head units. This capability simplifies installation by eliminating the need for additional adapters or extensive wiring modifications. The auto-on function detects incoming audio signals and powers on the amplifier automatically, ensuring seamless operation within the existing car audio system.
Included Bass Remote Control
The GZIA 1.1150D includes a bass remote control for convenient real-time bass adjustments. This accessory allows users to modify bass levels directly from the driver's seat, providing immediate customization based on listening preferences. The remote control is user-friendly and easy to install, offering added convenience for dynamic audio control during drives.
Top 10 Features
- High Power Output: Delivers up to 1,050 watts RMS at 1 ohm, ensuring robust subwoofer performance.
- Class D Technology: Provides high efficiency with reduced heat generation for sustained performance.
- Variable Low-Pass Filter: Allows precise control over the frequency range sent to the subwoofer for enhanced sound clarity.
- Adjustable Bass Boost: Offers up to 12 dB of bass enhancement to deliver deeper low-frequency response.
- High-Level Input with Auto-On: Facilitates easy integration with factory head units without additional wiring.
- Compact Design: Fits into limited installation spaces, suitable for various vehicle models.
- Included Bass Remote Control: Enables real-time bass level adjustments from the driver's seat.
- Stable Power Supply: Ensures consistent performance and sound quality.
- Large Terminals: Accommodates heavy-gauge wiring for secure and efficient power connections.
- Phase Switch: Allows phase adjustment to align subwoofer output with other speakers for cohesive sound.
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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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THD+N @ Rated Power THD+N (Total Harmonic Distortion plus Noise): A measurement of the total distortion and noise introduced by an amplifier. Lower values indicate cleaner audio reproduction, as less distortion and noise affect the output signal.
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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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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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Peak Music Power Peak Music Power: The maximum power output an amplifier can deliver for short bursts during dynamic music peaks, typically higher than the continuous power rating. It indicates the amp’s ability to handle brief high-demand audio moments.
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Ground Zero GZIA 1.1150D 1-Channel High Quality Class D Amplifier