Ground Zero GZIA 1.1150D 1-Channel High Quality Class D Amplifier
Professionally Maintained Demo Units
Every demo unit has been carefully maintained by our certified technicians. These aren't customer returns or damaged goods - they're the same high-quality equipment we've used to demonstrate premium sound to our customers for years.
Pre-Tested & Verified
Unlike typical clearance sales, every item has been tested and verified by our technical team. We stand behind the quality of our relocation inventory.
Everything Must Go Pricing
These aren't regular sale prices - this is genuine "moving warehouse" pricing. Discounts you simply won't find under normal retail circumstances.
Trade Show Display Models
Many items are pristine display models from major audio trade shows - equipment that's been seen but never installed. These pieces often include special editions or limited releases not available through regular retail channels.
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.
Ground Zero GZIA 1.1150D 1-Channel High Quality Class D Amplifier
Frequently Asked Questions
Are these items authentic, and why are the prices so low?
This sale includes demo units we've used for customer demonstrations since 2016, new-old-stock from discontinued product lines, display models from trade shows, and carefully curated inventory we've collected over nearly a decade. Most items include original packaging where available.
What types of items are included in the relocation sale?
Our relocation sale includes demo units we've used for customer demonstrations, new old stock from discontinued product lines, and display models from trade shows. All items are genuine products from top car audio brands - we're simply clearing inventory we can't take to our new location. Items range from amplifiers and speakers to processors and accessories accumulated over nearly 10 years at this location.
Do sale items come with manufacturer warranties?
Warranty coverage varies by item and condition. New old stock items typically include full manufacturer warranty if still valid. Demo and display items may have limited or no manufacturer warranty remaining. We clearly state warranty status in each product description. All sales are final on relocation sale items.
How does shipping work for relocation sale items?
We ship relocation sale items using the same careful packaging methods as our regular inventory. Shipping costs are calculated at checkout based on size and weight. For multiple item purchases, we'll combine shipping where possible to save you money. Large items like subwoofer boxes may require freight shipping with additional costs.
Can I return or exchange relocation sale items?
All relocation sale items are sold as-is with no returns or exchanges. We encourage local pickup customers to inspect items before purchasing. For shipped items, we provide detailed descriptions and photos. Since we're relocating, we cannot accommodate returns or warranty service after the sale period ends.