• Engineered for sound quality with a carbon fiber cone and low distortion design for clean mids and tight midbass
• Versatile 6.5 inch driver can be used as a midrange or midbass depending on system tuning and crossover setup
• High linear excursion and efficient motor venting deliver strong output while maintaining control at higher power
• Custom tooled high airflow frame and advanced suspension improve cooling, durability, and long term reliability
• Built on Sundown Audio’s fourth generation SA platform for refined performance and consistent sound quality across the band

6.5" 110 W RMS Carbon Fiber Midrange Speaker Pair Sundown Audio SA-Series SA6.5M

This Listing Includes:

• (2) SA-Series SA6.5M 6.5" Speakers

The Sundown Audio SA6.5M from the all new 2025 SA-Series is designed for listeners who want true sound quality without giving up output capability. This speaker can be used as a dedicated midrange or midbass driver depending on your application, making it extremely versatile for SQ focused builds.

Built with a woven carbon fiber cone and dust cap, the SA6.5M delivers a smooth and controlled frequency response with very low distortion. The suspension system, surround, and spider were fully FEA simulated and Klippel verified to ensure long term reliability and consistent performance. A redesigned custom tooled frame improves airflow and voice coil cooling, allowing the speaker to handle serious power while staying composed.

With nearly 6mm of one way linear excursion and efficient motor venting, the SA6.5M provides strong midbass punch and clean midrange detail. This is the fourth generation SA mid driver, refined further to meet the demands of modern high end sound quality systems.

Specifications:

• Speaker Size: 6.5 inch


• Application: Midrange or Midbass


• Cone Material: Woven Carbon Fiber


• Dust Cap: Carbon Fiber


• One Way Linear Excursion (70% BL): 5.9 mm


• Linear Excursion by CMS: 7 mm


• Linear Excursion by LE: 6.28 mm


• Sensitivity: 89 dB


• Power Handling Full Range: 110 Watts


• Power Handling with 70 Hz HPF: 200 Watts


• Motor Features: Faraday ring, optimized venting


• Frame: Custom tooled high airflow design

Designed for listeners who want clean mids, strong midbass, and true sound quality, the Sundown Audio SA6.5M delivers refined performance the Sundown way, precise, powerful, and built to last.