Tone Winner - SW-D4000 - Subwoofer

Tonewinner SW-D4000 – 12-Inch 800W DSP Powered Subwoofer

The SW-D4000 is a high-performance 12-inch DSP active subwoofer, delivering 800W RMS and over 3500W peak power for deep, room-filling bass. With built-in Bluetooth connectivity and Tonewinner’s subwoofer app, users can wirelessly adjust gain, phase, and listening modes for an optimised audio experience. This subwoofer is engineered with a solid MDF cabinet, LCD touch display, XLR and RCA inputs, and wireless software upgrade capabilities, ensuring a seamless and user-friendly experience.

As one of China’s Top 10 Audio Brands, Tonewinner has over 30 years of expertise in designing and manufacturing high-end acoustic products. We warmly welcome distributors, partners, and customers worldwide.

Model & Specifications

• Model: SW-D4000
• Power Output: 800W RMS (3Ω)
• Peak Power: 4000W
• Driver: 12” × 1

Key Features & Benefits

12-Inch High-Excursion Driver

• High-Intensity Cone: Produces powerful and precise bass output.
• Massive Low-Frequency Response: Ensures deep, impactful bass.

Premium Build for Stability & Clarity

• Cast-Aluminium Frame: Prevents vibration-induced distortion.
• Elastic Rubber Surround: Enhances excursion and durability for long-term performance.

High-Power 65mm Voice Coil

• OFC Wire Winding: Ensures heat resistance and durability under high power.
• Handles Long-Term High-Output Performance.

Class D Amplifier for Maximum Efficiency

• Peak Power Up to 4000W: Delivers powerful, efficient bass at 3Ω impedance.
• High-Efficiency Output with Low Heat Generation.

Dual Magnet System for Enhanced Power Handling

• Reduces Magnetic Flux Interference for cleaner audio.
• Optimised for Long-Term, High-Power Driving.

Double Bass Reflex Ports

• Dual Front-Facing Ports: Enhance airflow and produce stunning, room-filling bass.
• Seal Mode for Custom Bass Control: Users can open or close the bass reflex ports based on listening preference.

Advanced Circuit Protection

• Multi-Layer Protection System:
  • Overvoltage Protection
  • Overload Protection
  • Overheat Protection
  • Overcurrent Protection
• Ensures Stability & Long-Term Reliability.

Optimised Power Supply for Global Use

• Supports AC 110-115V & 220-230V for worldwide compatibility.

Smart Display & Touch Controls

• Upside-Down LCD Screen: Designed for easy top-down adjustments.
• Sensitive Touch Buttons: Seamlessly navigate and control settings.

Advanced Frequency & EQ Adjustments

• 7-Band Parametric EQ: Allows precise frequency tuning for optimal sound.
• Four Listening Modes:
  • Deep Mode
  • Normal Mode
  • Strong Mode
  • User Mode

Versatile Connectivity & Input Options

• XLR & RCA Jacks: Supports both balanced and unbalanced audio connections.
• Subwoofer Output Jack: Connect an additional subwoofer for extended low-frequency performance.

Seamless Wireless Control & App Integration

• Mobile Phone App Control: Adjust parameters, switch modes, and update software via the Tonewinner Subwoofer App.
• Wireless Convenience for Customised Audio Tuning.

Why Choose SW-D4000?

• Powerful 12” Subwoofer with DSP Technology: Offers deep, precise bass with advanced control features.
• Smart Connectivity & Control: LCD touch screen, mobile app, and multiple input options.
• Highly Efficient & Reliable: Class D amplification with intelligent cooling and protection.
• Ideal for Home Theatre & Hi-Fi Systems: Elevates music, movies, and gaming experiences.
• Trusted Brand with 30+ Years of Expertise: Tonewinner is a leader in high-fidelity audio engineering.

Join Our Global Network

Tonewinner warmly welcomes distributors, partners, and customers worldwide. Experience the SW-D4000 – engineered for precision, power, and immersive bass.

Specification