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Frequently Asked Questions

Authentic Performance

Direct from the Source

Authentic Performance

Direct from the Source

Authentic Performance

Direct from the Source

Authentic Performance

Direct from the Source

General FAQs

What makes Audiozed different from other car audio brands?
Audiozed is committed to delivering premium performance, exceptional build quality, and outstanding value. Every product is engineered for maximum reliability, clean power, and powerful bass reproduction.
Absolutely. Every Audiozed product is designed to perform reliably for daily driving while providing the output serious bass enthusiasts expect.
Audiozed products are available through our official website, Amazon, and authorized dealers.
Where are Audiozed products designed?
Audiozed products are designed with performance, durability, and real-world testing in mind to meet the demands of daily drivers and competition-level audio enthusiasts.
Yes. All Audiozed products are backed by a limited manufacturer’s warranty against defects in materials and workmanship.

Subwoofers Havoc Series

What is the Havoc Series?
The Havoc Series is Audiozed’s premium line of high-performance car audio subwoofers designed for exceptional output, sound quality, and durability.
Yes. Havoc Pro and Havoc Pro Max are designed for high-output daily systems and SPL competition applications.
Both sealed and ported enclosures work well, but properly designed ported enclosures maximize output and efficiency.
Yes. Different wiring options allow you to achieve the impedance required by your amplifier.
Havoc subwoofers perform exceptionally well across all genres including Hip-Hop, EDM, Rock, Country, Pop, and Latin music.
What is the difference between Havoc, Havoc Pro and Havoc Pro Max?

Havoc
* Daily performance * Excellent value * 1600W RMS

Havoc Pro
* Higher excursion * Stronger motor * 2500W RMS

Havoc Pro Max
* Competition-grade performance * Maximum output * 5000W RMS

For best performance, we recommend pairing Havoc Series subwoofers with Audiozed VoltRage amplifiers matched to the subwoofer’s RMS rating.
Selected Havoc models are available in Dual 1 Ohm, Dual 2 Ohm, and Dual 4 Ohm configurations.
Yes. We recommend approximately 15–20 hours of moderate listening before applying maximum power.

VoltRage Amplifiers

What is the VoltRage Series?
VoltRage is Audiozed’s premium line of high-performance Class D monoblock amplifiers engineered specifically for subwoofer applications.

The VoltRage lineup includes:
* 3000.1
* 5000.1
* 8000.1
* 15000.1

Yes. Every VoltRage amplifier includes a remote bass level controller.
We recommend OFC power wire sized appropriately for your amplifier and current draw. Larger amplifiers may require multiple runs of 1/0 AWG cable.
No. VoltRage amplifiers are designed as standalone monoblock amplifiers unless specifically stated otherwise in the product manual.
Are VoltRage amplifiers stable at 1 Ohm?
Yes. Every VoltRage monoblock amplifier is designed to operate safely at a 1 Ohm load when installed correctly.
Yes. All VoltRage monoblock amplifiers utilize high-efficiency Class D technology.
VoltRage amplifiers are specifically designed for powering subwoofers. For full-range speakers, we recommend using a dedicated multi-channel amplifier.
VoltRage amplifiers are specifically designed for powering subwoofers. For full-range speakers, we recommend using a dedicated multi-channel amplifier.

Yes. Protection features include:

* Thermal Protection
* Overload Protection
* Short Circuit Protection
* Low Voltage Protection
* High Voltage Protection

Installation & Support

Can I install Audiozed products myself?
Audiozed is committed to delivering premium performance, exceptional build quality, and outstanding value. Every product is engineered for maximum reliability, clean power, and powerful bass reproduction.
Absolutely. Every Audiozed product is designed to perform reliably for daily driving while providing the output serious bass enthusiasts expect.
Audiozed products are available through our official website, Amazon, and authorized dealers.
How do I set amplifier gain correctly?
Gain should be matched to your source unit’s output voltage. It is not a volume control and should be adjusted using proper tuning procedures.

Common causes include:
* Incorrect speaker impedance
* Low battery voltage
* Poor ground connection
* Overheating
* Shorted speaker wiring