Synergy 7200 Watts RMS 1-Ohm Monoblock Class D Korean Amplifier WFO 5.1D

• KOREAN-ENGINEERED EXTREME BASS POWER: The Synergy Mobile Audio WFO 5.1D mono Class D amplifier is designed and manufactured in Korea using premium components, heavy copper PCB construction, and an overbuilt power supply for uncompromising output.
• MASSIVE REAL-WORLD RMS OUTPUT: Produces up to 7,200W RMS at 1 ohm @ 14.4V and 7,600W RMS at 16V, delivering the current and headroom required for serious subwoofer systems, demo vehicles, and SPL competition builds.
• BUILT FOR DAILY DRIVERS & COMPETITION USE: Stable at 1 ohm with an extended 8V–16V operating range, the WFO 5.1D performs consistently in daily-driven vehicles, ground-pounding demo builds, and high-voltage competition setups.
• PRECISION BASS CONTROL & CLEAN OUTPUT: Adjustable subsonic (10Hz–50Hz) and low-pass (35Hz–250Hz) filters, high damping factor (>200), and low noise floor (>100dB S/N) ensure tight, controlled bass with excellent efficiency.
• OVERBUILT CONSTRUCTION & CONNECTIONS: Features dual 0-gauge power and ground terminals, nickel-plated 8-gauge speaker outputs, hand-soldered Tiffany RCA inputs, multiple power transformers, and a high-mass aluminum heat sink for superior cooling.

Synergy 7200 Watts RMS 1-Ohm Monoblock Class D Korean Amplifier WFO 5.1D

This Listing Includes:

• (1) Synergy Audio WFO Series WFO 5.1D Monoblock Class D Amplifier


• (1) Remote gain control


• (1) Owner’s manual

The Synergy Audio WFO 5.1D is a Korean-built high-output monoblock amplifier designed for serious subwoofer systems in daily drivers, demo builds, and SPL competition vehicles. Rated at 7,200 watts RMS at 1 ohm on 14.4V, it delivers the current capability and controlled bass output needed for demanding multi-subwoofer setups.

Built around a dual MOSFET PWM power supply, four high-current transformers, a heavy-duty double-sided 2 oz. copper PCB, and a high-mass aluminum heat sink, the WFO 5.1D is engineered to perform under sustained electrical and thermal load. Its 16V-capable design delivers up to 7,600 watts RMS at 1 ohm when used with a properly upgraded high-voltage electrical system.

The WFO 5.1D also features adjustable subsonic and low-pass filters, remote gain control, and digital linkable/strappable capability for compatible high-output amplifier configurations.

Features:

• Korean-built Class D monoblock amplifier


• 1-ohm stable design


• 7,200W RMS at 1 ohm on 14.4V


• Up to 7,600W RMS at 1 ohm on 16V


• Digital linkable/strappable operation with a 2-ohm minimum strapped load


• Dual MOSFET PWM power supply


• Included remote gain control


• Adjustable subsonic and low-pass filters


• 16V-capable design for upgraded electrical systems


• Dual 0-gauge power and ground terminals


• (4) high-current power transformers


• Hand-soldered nickel-plated Tiffany RCA inputs and outputs


• Nickel-plated 8-gauge speaker outputs


• High-mass thermally optimized aluminum heat sink


• Heavy-duty double-sided 2 oz. copper PCB with solid copper traces


• Intelligent multi-level protection circuitry

Specifications:

• Amplifier Type: Class D Monoblock


• Power Output at 1 Ohm, 14.4V: 7,200W RMS


• Power Output at 2 Ohms, 14.4V: 4,500W RMS


• Power Output at 4 Ohms, 14.4V: 2,100W RMS


• Power Output at 1 Ohm, 16V: 7,600W RMS


• Frequency Response: 12 Hz–250 Hz


• Signal-to-Noise Ratio: Greater than 100 dB


• Damping Factor: Greater than 200


• Subsonic Filter: 10 Hz–50 Hz


• Low-Pass Filter: 35 Hz–250 Hz


• Input Sensitivity: 200 mV–8V


• Power and Ground Terminals: Dual 0-gauge


• Speaker Outputs: Nickel-plated 8-gauge


• Power Transformers: (4) High-current transformers


• PCB: Double-sided 2 oz. copper board with solid copper traces


• Heat Sink: High-mass, thermally optimized aluminum

Dimensions:

• Length: 24.41" / 620 mm


• Width: 9.41" / 239 mm


• Height: 2.72" / 69 mm

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If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

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• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
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