Ground Zero GZIA 2.85 2-Channel High Quality Class A/B Amplifier

Ground Zero GZIA 2.85 2-Channel Class A/B Amplifier

The Ground Zero GZIA 2.85 is a 2-channel Class A/B amplifier designed to enhance car audio systems with clear and dynamic sound reproduction. Delivering 60 watts RMS per channel at 4 ohms and 85 watts RMS per channel at 2 ohms, it provides flexibility for various speaker configurations. Its compact design and advanced features make it a versatile choice for car audio enthusiasts.

High-Quality Class A/B Amplification

Utilizing Class A/B technology, the GZIA 2.85 offers a balance between efficiency and audio fidelity. This design minimizes distortion and ensures a high signal-to-noise ratio, resulting in accurate sound reproduction. The amplifier's stable power supply maintains consistent performance across different loads, making it suitable for diverse audio setups.

Variable Active Crossover and Bass Boost

The GZIA 2.85 features a variable active crossover, allowing precise control over frequency distribution to speakers. The high-pass filter ranges from 40 Hz to 3,000 Hz, and the low-pass filter ranges from 30 Hz to 250 Hz, enabling customization to match specific system requirements. An adjustable bass boost function enhances low-frequency response, providing up to 12 dB of boost for deeper bass, catering to various listening preferences.

High-Level Input with Auto-On Function

Equipped with a high-level input featuring an auto-on function, the GZIA 2.85 integrates seamlessly with factory-installed head units. This feature detects incoming audio signals and powers on the amplifier automatically, eliminating the need for a separate remote turn-on wire. It simplifies installation and ensures compatibility with a wide range of audio sources, enhancing user convenience.

Durable Design with Efficient Cooling

The amplifier boasts a black anodized heatsink with Ground Zero lettering, combining durability with aesthetic appeal. Its robust construction ensures longevity, while the efficient cooling system prevents overheating during extended use. Large terminals accommodate heavy-gauge wiring, ensuring secure and efficient power connections. Its compact dimensions allow for flexible installation in various vehicle models, making it a practical choice for car audio upgrades.

Top 10 Features

• High Power Output: Delivers 60 watts RMS per channel at 4 ohms and 85 watts RMS per channel at 2 ohms, ensuring robust sound performance.
• Class A/B Technology: Provides a balance between efficiency and audio fidelity for clear sound reproduction.
• Variable Active Crossover: Offers adjustable high-pass and low-pass filters for precise frequency control.
• Adjustable Bass Boost: Enhances low-frequency output with up to 12 dB boost for deeper bass.
• 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.
• Durable Construction: Black anodized heatsink ensures efficient cooling and longevity.
• Large Terminals: Accommodates heavy-gauge wiring for secure and efficient power connections.
• Stable Power Supply: Ensures consistent performance across various speaker configurations and loads.
• Flexible 2-Channel Design: Supports stereo setups or bridging for a single high-power channel, offering versatility for different audio needs.