For screen reader problems with this website, please call281-907-96202 8 1 9 0 7 9 6 2 0Standard carrier rates apply to texts.

James Loudspeaker® 6.5” 3-Way Small Aperture® Speaker

Model #: 63SA-4
James Loudspeaker
At a Glance

James Loudspeaker® 6.5” 3-Way Small Aperture® Speaker with fully sealed enclosures and aluminum construction

Call for Best Price
$99,999.00Save $NaN

Get to know this product.

The 63SA-4 is part of the new Small Aperture® collection of ceiling and in-wall systems that provide high volume levels, deep bass and wide coverage from a small 3” flush and seamless round or square opening. James SA Series models are essentially hidden, yet provide the complete musical experience. Each unit has been engineered to integrate a multitude of designer demands, the no compromise design solution for the meticulously artful and audio enthusiast alike. Each system is a true full range, 3-way design with a 0.75” (19mm) aluminum dome tweeter, 2” (89mm) aluminum midrange driver and a 6.5” (165mm) aluminum mini PowerPipe subwoofer, all concentrically mounted. Designed for whole-house audio installations, the 63SA-4 is especially suited for high end homes where critical listening is paramount and aesthetics are equally as vital. Measuring in at less than 4" deep, these units are especially suited for in-wall applications as they fit nicely into any 2x4 stud bay. The point source mid/high module provides excellent off-axis response and the hidden mini PowerPipe woofer generates bass down to 48Hz for a truly full-range music experience, yet the user only sees a 3” round or square seamless flush opening. The grille configuration has industry standard mounting and accepts high-end lighting trim kits to allow the speaker to match lighting fixtures in the same installation.

The 63SA-4 conforms to UL2043 and UL1480 standards for fire safety and plenum use.


  • Frequency Response: 40Hz-22kHz +/-3dB
  • Nominal Impedance: 4 ohms
  • Sensitivity: 87dB 2.83V/1m
  • Cutout: See trim kit dimensions
  • Recommended Power Range: 25 - 50W (protection limited)
  • Woofer: 6.5" (165mm) Aluminum
  • Mid: 2" (50mm) Aluminum
  • Tweeter: 0.75" (19mm) Aluminum
  • Enclosure: Aircraft Marine Grade Aluminum
  • Finishes : See Trim Kit Options
  • Height: 26 in (660.40 mm)
  • Width: 11 in (279.40 mm)
  • Depth: 3.4 in (86.36 mm)
  • Required Mounting Depth: 4 in (101.60 mm)
  • Grille Height: 3 in (76.20 mm)
  • Grille Width: 3 in (76.20 mm)


Enclosure Type:Fully sealed enclosures
Tweeter Composition:Aluminum
Midrange Size:2"
Midrange Composition:Aluminum
Woofer Composition:Aluminum Cone


Sensitivity:87dB 2.83V/1m

Misc. Specs

Depth (in.)3.4
Width (in.)11
Height (in.)26
Impedance4 Ohms
RMS Power Handling (Watts)50
Woofer Size6.5"
Maximum Power Handling (Watts)50W
WarningProposition 65 Warning for California Residents