Ampere Audio AA-2.75 RVE Series 1000W Car Subwoofer

• 1000W RMS - Conservatively Rated
• Available in 15" and 18"
• Dual 2 or 4 ohm voice coils
• Aluminum 2.75” Voice Coil
• Spring-loaded terminals
• Vented magnetic gap
  
• High-velocity vented frame spacer ring
• Large aluminum Faraday ring for smooth acoustic response
• Patented high-strength cast aluminum frame
• High-temperature voice coil wire
• Spring-loaded terminals
• Stitched-on double “XL” tinsel lead wires

The AA-2.75 is the first offering of our new and improved lineup and is a high-performance subwoofer, engineered for superior audio precision and durability, designed to meet the demands of professional and enthusiast-level builds. Featuring a robust design and advanced materials, it guarantees exceptional thermal and acoustic performance.

• 1000W RMS Power Rating: Conservatively rated to deliver sustained high output with minimal thermal compression.
• Dual 2 or 4 Ohm Voice Coils: Impedance options enable optimized integration with various amplifier setups for maximum efficiency and output.
• 2.75” Aluminum Voice Coil: Large-diameter coil wound on a lightweight, high-temperature aluminum former ensures excellent thermal dissipation and linear performance under heavy load.
• Spring-Loaded Terminals: High-tension spring contacts ensure reliable connections and streamline installation processes.
• Vented Magnetic Gap: Incorporates a precision-machined gap with cooling vents to prevent power compression and maintain consistent magnetic flux density.

Advanced Structural and Acoustic Features

• High-Velocity Vented Frame Spacer Ring: Facilitates enhanced airflow around the voice coil for superior cooling, reducing thermal fatigue.
• Aluminum Faraday Ring: A large, low-inductance ring minimizes electromagnetic distortion, achieving a flatter impedance curve and smoother frequency response.
• Patented Cast Aluminum Frame: High-strength, non-resonant structure optimizes rigidity while minimizing weight for reduced mechanical losses.
• High-Temperature Voice Coil Wire: Coated with advanced heat-resistant materials, the voice coil withstands prolonged high-power operation without degradation.
• Double "XL" Tinsel Lead Wires: Stitched directly into the spider, these oversized leads enhance current handling capacity and resist fatigue under high excursion conditions.

With meticulous attention to thermal management and mechanical stability, this subwoofer is designed to be an everyday performance monster. Its innovative construction ensures long-term reliability and precise acoustic output, making it ideal for professional-grade installations and high-performance audio systems.

Specifications