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Small Aperture Series

Subwoofer Models

Small Aperture Series Subwoofers
Small Aperture Series Subwoofers

James Small Aperture subwoofers are crafted from rigid marine grade aluminum and engineered for premium performance with proprietary woofer and driver technology to produce exceptional sound from a 3”, 4”, 7” or 8.5” opening. 

Key Features

  • Features a modular tweeter and midrange driver design, allowing for customizable audio configurations tailored to specific needs.
  • Designed to blend effortlessly into any environment while delivering superior audio performance.
  • Suitable for shallow, narrow, or offset construction, accommodating various installation environments.
  • Meets Trade Agreements Act standards for procurement.
  • TAA Compliant
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Small Aperture Series

Subwoofer Models

Compare Models

SKU | Color
Speaker Woofer
Frequency Response
(+/- 3db)
Nominal Impedance (Ohms)
Sensitivity
Dimensions (WxHxD)
SA81-9-SUB KIT | 8" IN-CEILING SMALL APERTURE SUBWOOFER - 3" GRILLE SA81-9-SUB KIT | 8" IN-CEILING SMALL APERTURE SUBWOOFER - 3" GRILLE
SA81-9-SUB
Small Aperture® Series in-ceiling subwoofer
SA81-9-SUB
(1) 8" (203mm) Aluminum Cone
37Hz - 120Hz
8 Ohms
89dB (2.83V/1m)
10.0" x 18.0" x 9.0" (254.0mm x 457.2mm x 228.6mm)
SA54-4-SUB KIT | QUAD 5.25" ULTRA-SLIM IN-WALL SMALL APERTURE SUBWOOFER
SA54-4-SUB
Small Aperture® Series in-wall ultra-slim subwoofer
SA54-4-SUB
(4) 5.25" (133mm) Aluminum
38Hz - 150Hz
8 Ohms
89dB (2.83V/1m)
14.0" x 32.0" x 3.4" (355.6mm x 812.8mm x 86.36mm)
SA101-SUB KIT | 10" SMALL APERTURE IN-WALL OR IN-CEILING SUBWOOFER SA101-SUB KIT | 10" SMALL APERTURE IN-WALL OR IN-CEILING SUBWOOFER
SA101-SUB
Small Aperture® Series subwoofer with 3" grille opening
SA101-SUB
(1) 10" (254mm) Aluminum
33Hz - 150Hz
8 Ohms
87dB (2.83V/1m)
12.0" x 34.0" x 5.38" (304.8mm x 863.6mm x 136.53mm)