Architech Kevlar Series - SC-620LCRSf 6-1/2" 2-way 15 Degree Angled Loudspeaker

ArchiTech Kevlar 6-1/2” in-ceiling 15 Degree Angled speakers allow you to direct high quality theatre-grade audio throughout the listening area.


Our ArchiTech Series cones are made from genuine DuPont™ Kevlar® fiber, which is an exceptional choice for high performance woofers. Its incredible strength enables low distortion music reproduction, while its lightness provides great detail and musicality. And it is amazingly durable for long life and environmental stability. Kevlar® is 5 times as strong as steel of the same weight.

These unique properties have enabled Kevlar® to become a favorite material for applications as varied as bullet-proof vests, automotive parts, ropes for the Mars Pathfinder mission - and for the ArchiTech Series - cones for superb woofers.

The ArchiTech Series is an excellent choice for custom installation applications where high quality music reproduction is required and rugged construction is appreciated. The Lifetime Limited Warranty is one indication of just how robust this family of loudspeakers really is.


  • Woven Kevlar® woofers with butyl rubber surrounds
  • Proven Mounting System
  • Based on augmented dispersion design
  • Magnetic, frameless, micro-perforated, vibration-free grille
  • Ferro-fluid cooled tweeter
  • 12 dB/octave crossover
  • Sold and Shipped in Individually
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Model Number: SC-620LCRSf - 6-1/2" Frameless 2-way 15 Degree Angled
Frequency Response: 45Hz - 20kHz ± 3 dB
Power Handling: 40 watts nom. 80 max.
Sensitivity: 87dB 1 watt / 1 meter
Tweeter: 3/4" silk soft dome pivoting tweeter
Frameless Grille: Magnetically Attached - Micro-Perforated Stainless Steel
Round and Square option
Impedance: 8 ohms nominal
Pre-construction Bracket:
Vapor Dome / Pre-Con Bracket:
Bridge for T-Bar Ceiling:
Plenum Dome:


Overall Dimensions: Cut-out Dimensions:
9-7/8" dia. (250.5 mm) 8-5/8" dia. x 4-3/16" deep (219 mm x 106.4 mm)