



Violator Audio VA1000.4 4-Channel Amplifier — 90W x 4 RMS
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 in the contiguous US. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
Tell us your vehicle, subwoofers and electrical setup and our team will help you match the right gear. Reach out before you buy.
Subwoofer Wiring Diagram
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The Violator Audio VA1000.4 is a USA-designed four-channel amplifier built to add clean, full-range power to your speakers and components. It is the ideal foundation for upgrading a factory system to real aftermarket sound.
With a custom-machined aluminum heat sink, robust connections, and comprehensive protection circuitry, the VA1000.4 delivers reliable performance day in and day out.
Specifications
| RMS @ 4 Ohm | 60W x 4 |
| RMS @ 2 Ohm | 90W x 4 |
| THD | 0.10% |
| S/N Ratio | 95 dB |
| Frequency Response | 20Hz – 25kHz |
| Low Pass Filter Range | 49Hz – 500Hz |
| Bass Boost Frequency | 47Hz |
| Bass Boost Gain | 0dB / 6dB / 12dB |
| Input Sensitivity | 5.5VAC – 0.2VAC |
| Input Voltage Range | 9VDC – 16VDC |
Features
- Panel-locking RCA audio inputs
- Bass boost circuitry
- Variable high-pass and low-pass filtration
- Comprehensive band-pass customization
- Custom machined aluminum heat sink
- Robust power inputs and speaker outputs
- Nickel-plated connections for superior conductivity
- Subsonic filtration
- Thermal, dead-short, and low-voltage protection
- Limited one-year warranty
JS Ultimate Sounds is an authorized Violator Audio dealer. Every product is 100% genuine and backed by full manufacturer warranty. Questions about fitment, wiring, or building your system? Our car-audio experts are here to help — reach out any time.


