• ULTRA-HIGH POWER KOREAN ENGINEERED AMPLIFIER: The Synergy Mobile Audio WFO 8.1D mono Class D amplifier is designed and manufactured in Korea using premium components and overbuilt circuitry to deliver extreme, competition-level bass output.
• MASSIVE REAL-WORLD RMS PERFORMANCE: Delivers 9,600W RMS at 1 ohm @ 14.4V and up to 10,800W RMS at 16V, making it ideal for the most demanding subwoofer systems, demo vehicles, and SPL competition builds.
• BUILT FOR EXTREME ELECTRICAL SYSTEMS: Features triple 0-gauge power and ground terminals and operates from 8V–16V, providing the current capacity required for large-scale bass systems and high-output electrical upgrades.
• PRECISION BASS CONTROL & CLEAN OUTPUT: Equipped with adjustable subsonic (10Hz–50Hz) and low-pass (35Hz–250Hz) filters, high damping factor (>200), and a low noise floor (>100dB S/N) for tight, controlled bass performance.
• OVERBUILT CONSTRUCTION & THERMAL MANAGEMENT: Includes heavy-duty 2oz copper PCB construction, multiple power transformers, hand-soldered Tiffany RCA connections, and a high-mass aluminum heat sink for reliable operation under extreme load.

Synergy Audio WFO Mono 8000 Watts 1 Ohm Class D Vehicle Amplifier WFO8.1D

This listing includes

• (1) Synergy Audio Mono Class D Amplifier WFO 8.1D


• Remote gain control


• Owner’s manual

The Synergy Mobile Audio WFO Series amplifiers are designed with no compromises, combining high-end Korean design, engineering, and manufacturing with premium-grade components to deliver extreme real-world power and long-term reliability.

The WFO 8.1D mono amplifier is built for serious bass systems in daily-driven vehicles, ground-pounding demo builds, and full-scale SPL competition setups. With massive current capability, triple 0-gauge power inputs, and extended 16V operation, this amplifier is engineered to support the most demanding subwoofer configurations.

Delivering up to 9,600 watts RMS at 1 ohm @ 14.4V and an incredible 10,800 watts RMS at 16V, the WFO 8.1D is constructed around an overbuilt power supply, heavy 2oz copper PCB architecture, and multiple power transformers to maintain clean, controlled output under extreme electrical load.

Features

• Digital linkable/dual monoblock amplifier


• Dual MOS-FET PWM Power Supply


• High-end Korean design, engineering, and manufacturing


• Overbuilt power supply and output section using premium components


• High-purity printed circuit board


• 16V capable for competition and high-voltage electrical systems


• Fully stable into 1 ohm (2 ohm strappable)


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


• Heavy-duty aluminum heat sink for superior thermal dissipation


• Intelligent multi-way protection circuitry for maximum reliability

Specifications:

Power Output (RMS):

• 8,000W @ 1 Ohm


• 4,800W @ 2 Ohm


• 2,800W @ 4 Ohm


• Frequency Response: 12Hz – 250Hz


• Signal-to-Noise Ratio: >100dB


• Damping Factor: 300 <


• Subsonic Filter: 10Hz – 50Hz


• Low-Pass Filter: 35Hz – 250Hz


• Input Sensitivity: 8V – 200mV


• Fuse Rating: 700A


• Strapped fuse rating: 1400A


• Triple 0 Gauge power and ground terminals


• Nickel-plated 8-gauge speaker outputs


• (4) high-current power transformers


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


• Custom high-mass, thermally optimized aluminum heat sink

Dimensions

• Length: 30.71" (780mm)


• Width: 9.41" (239mm)


• Height: 2.72" (69mm)