Violator Audio VA4000.1 4,000 Watt Monoblock Amplifier

The Violator Audio VA4000.1 is a 4,000-watt monoblock amplifier built for demanding subwoofer systems, delivering up to 1,500W RMS at 1Ω and featuring advanced crossovers, bass shaping, and rugged construction for high-output installs.

• RMS Power (4 Ω / 2 Ω / 1 Ω): 600W @ 4Ω, 1000W @ 2Ω, 1500W @ 1Ω — maintains substantial bass authority as the load impedance changes, enabling strong subwoofer control even in low-impedance setups.
• THD: 1.70% — describes distortion at rated power; lower THD contributes to cleaner bass at high output levels.
• S/N Ratio: 95dB — higher signal-to-noise ratio reduces audible amp noise, improving quiet-channel clarity in a multi-component system.
• Frequency Response: 14Hz - 231Hz — covers deep bass and extends into the lower midbass range, suitable for sub-duty applications in most vehicle cabins.
• LPF Range: 52Hz - 231Hz — adjustable low-pass control to restrict high-frequency content, aiding precise subwoofer alignment.
• Subsonic Filter Range: 13Hz - 57Hz — protects subs from ultra-low content and helps manage excursion in tight enclosures.
• Bass Boost Frequency: 62Hz — allows targeted bass emphasis to strengthen in-cabin impact where it matters most.
• Bass Boost Gain: 0dB / 6dB / 12dB — selectable boost levels for tailoring bass response to the vehicle’s acoustics.
• Input Sensitivity Range: 6VAC - 0.2VAC — accommodates a range of head-unit outputs for proper drive and headroom.
• Input Voltage Range: 9VDC - 16VDC — designed to operate within typical automotive electrical systems.
• Protection & Build: Thermal Protection, Dead Short Protection, Low Voltage Protection — safeguards the amplifier and system during demanding bass peaks.
• Connectors & Interface: Panel-Locking RCA Inputs and Nickel Plated Connects for Superior Conductivity — reliable, vibration-resistant connections in a vehicle environment.
• Design & Warranty: Custom Machined Aluminum Heat Sink and Sleek Custom Design with Limited One Year Warranty — robust cooling and a visually refined chassis with post-purchase support.
• Bass Management & Integration: Bass Boost Circuitry, Variable Adjustable High Pass Filtration, Variable Adjustable Low Pass Filtration, Comprehensive Band-Pass Customization, Subsonic Filtration, Bass Knob on All Monoblock Models — flexible tuning suite for precise system integration.

In a real car audio build, the VA4000.1 is ideal as a dedicated subwoofer powerhouse in a performance-oriented setup. Its multiple RMS ratings let you optimize for your subs’ impedance, while the extensive crossover and filtration options enable exact tonal shaping. Built-in protections and a beefy aluminum heat sink support sustained high-output operation, and nickel-plated connectors plus panel-locked inputs ensure a reliable signal path even in challenging automotive environments. The included bass knob and adjustable bass boost provide in-cabin control to dial in the perfect punch for your listening space.