S4AI

S4AI

NS4AI

THX Ultra2™-Certified Multi-pole Configurable Surround Loudspeaker


THX Ultra2™-Certified Multi-pole Configurable Surround Loudspeaker

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S4AI

From the industry leader in loudspeakers comes the problem-solving S4Ai multipurpose surround loudspeaker. It fits into standard-construction 2″ x 4″ stud walls with a grille that mounts flush to the wall surface, ensuring that even the toughest-to-please designers will love its look. Choose between dipole or bipole mode for a spectacular cinematic experience. Switch over to your favorite music mode and the S4Ai turns into a direct-radiating 2-way 8″ speaker. For smaller installations, where 7-channel sound is important but you don’t have the space, the S4Ai can be dual-driven to provide both side and rear channels from one position in the room. The S4Ai can be used with any of the JBL Synthesis Series systems.

  • Highlight & Specs
  • Manuals & Downloads

S4AI Highlights

  • THX Ultra2™-Certified Dipole Surround Loudspeaker
  • Installer-Configurable to 8″ 3-Way Dipole Operation
  • Auto-Switchable to Direct-Radiating Pattern Using 12-Volt Trigger (Default Operation is Diffuse/Cinema)
  • Single or Dual Drive Capability; Horizontal or Vertical Orientation; 90° Rotatable Mid/High Array for Use In-Wall or In-Ceiling
  • Fits Completely Flush in a Standard 4″ Depth Wall or Ceiling
  • Factory Configured in 8″ 3-Way Bipole Operational Mode
  • Integrated One-Piece Back Box
  • Retrofit (S4RFB) and New Construction (S4PCB) Bracket Available

General Specifications

THX Ultra2™-Certified Dipole Surround Loudspeaker
Installer-Configurable to 8″ 3-Way Dipole Operation
Auto-Switchable to Direct-Radiating Pattern Using 12-Volt Trigger (Default Operation is Diffuse/Cinema)
Single or Dual Drive Capability; Horizontal or Vertical Orientation; 90° Rotatable Mid/High Array for Use In-Wall or In-Ceiling
Fits Completely Flush in a Standard 4″ Depth Wall or Ceiling
Factory Configured in 8″ 3-Way Bipole Operational Mode
Integrated One-Piece Back Box
Retrofit (S4RFB) and New Construction (S4PCB) Bracket Available
Dual 4” (10.2 cm) midranges
Three 1” (2.5 cm) pure-titanium tweeters with waveguides
Maximum Recommended Amplifier Power 200 Watts singledriven or 175 watts per array, dual-driven
Nominal Impedance 6 Ohms
Sensitivity (2.83V @ 1m) 90dB
Frequency Response (–3dB) 80Hz – 20kHz
Dimensions (H x W x D) 23.9” x 14” x 3.8” (60.7 cm x 35.6 cm x 9.7 cm)
Weight 23 lb (10.45 kg)
Textured black finish with paintable white grilles
Requires rough-in or retrofit brackets

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