Synergy WFO 3.1D 4,800 Watt Monoblock Amplifier

The Synergy Audio WFO 3.1D is a 4,800-watt monoblock amplifier built for car-audio enthusiasts who demand extreme bass performance in daily-driven cars or SPL competition setups.

• Power @ 1 Ohm (14.4V): 4800 W. Enables substantial subwoofer drive for loud, low-impedance bass without compromising dynamics at typical car audio voltage levels.
• Power @ 2 Ohm (14.4V): 3200 W. Provides strong performance into higher current subwoofers while maintaining headroom.
• Power @ 4 Ohm (14.4V): 1700 W. Suitable for moderate-load subwoofers with solid efficiency and control.
• Power @ 1 Ohm (16V): 5385 W. Additional headroom for peak SPL scenarios when higher supply voltage is available.
• Frequency Response: 12 Hz – 250 Hz. Focused on sub bass and upper bass range, aligning with a dedicated subwoofer-centered setup.
• Signal to Noise Ratio: >100 dB. Low noise floor helps keep system hiss and background noise minimal in quiet passages.
• Damping Factor: >200. Indicates strong control over woofer motion for tighter, more precise bass under dynamic playback.
• Subsonic Filter: 10 Hz – 50 Hz. Helps protect speakers from ultra-low frequencies and can stabilize deep bass in car environments.
• Low Pass Filter: 35 Hz – 250 Hz. Lets you tailor the amplifier’s bandwidth to the subwoofer and overall system tuning.
• Terminals: Two 0 AWG power & ground terminals. High-current input capability supports demanding power delivery and reduces wiring losses.
• Working Voltage: 16 V. Indicates designed operation with higher voltage headroom for improved peak performance in some installations.
• Power Transformers: 4. Built to supply robust power reserves for high-demand bass applications.
• PCB: Heavy Duty 2 oz printed circuit board. Enhanced copper and thickness support reliable current handling and longevity.
• Heatsink/Casing: Custom high mass, thermally optimized aluminum heat sink casing. Promotes efficient heat dissipation under extended bass sessions.
• Inputs/Outputs: Nickel plated Tiffany RCA inputs/outputs for high corrosion resistance and reliable signal transfer.
• Power/Ground Inputs: 1/0 AWG and 4 AWG nickel plated inputs. Flexible wiring options to suit various install preferences and power needs.
• Speaker Outputs: Nickel plated 8 AWG outputs. Capable of handling substantial speaker current with low resistance paths.
• Mono-Block/Linkability: Fully linkable/strappable (Mono-block). Enables stacking or pairing with other WFO blocks for larger, scalable bass systems.
• Input Sensitivity & Gain: 8 V – 200 mV input sensitivity; +18 dB remote gain control. Provides broad compatibility with different head units and easy output matching from the dash.
• Protection & Control: Multi-way fully intelligent circuitry for maximum protection. Enhances reliability in demanding, bass-forward installations.
• Size: 480 mm W x 210 mm W x 62 mm H. Concrete physical footprint to plan mounting and airflow in your enclosure.

The WFO 3.1D is designed to power dedicated subwoofers with high current capability, robust protection, and scalable configurations, making it a precise choice for serious bass builds in daily-use vehicles or competition-grade setups.