Atlas IED AS-4T Two-Way, 4", Full Range, Surface Mount Loudspeaker

The AtlasIED AS-4T is an ultra-compact, two-way, surface-mount loudspeaker designed for diverse sound reinforcement applications that require durability, modern aesthetics, and exceptional sonic performance.

It features a high-excursion 4" polypropylene woofer paired with a 1" silk dome, ferrofluid-cooled high-frequency driver, delivering consistent and accurate broadband frequency response on and off axis.

Available in black or white, the durable, scuff-resistant, high-impact ABS enclosure with UV inhibitor ensures reliable performance in adverse conditions, both indoors and outdoors (IP55 rated).

Installation is easy with the included slip-free yoke mount, optional universal mount, or compatibility with third-party VESA mounts.

Equipped with a low-insertion-loss 15W transformer for 70V or 100V distributed systems, wattage tap selection and low-impedance bypass are easily adjustable via a rear-mounted slide selector switch with a security cover.

The AS-4T is acoustically matched with the broader AS Series, ensuring consistency in mixed-product installations.

Atlas IED AS-4T Applications:

• Bars & Restaurants
• Hotels, Casinos & Cruise Ships
• Retail
• Houses of Worship
• Education
• Transportation
• Corporate & Business
• Museums & Courthouses
• Healthcare
• Fill and spot coverage for large systems

Atlas IED AS-4T Includes:

• 1x AtlasIED AS-4T-B 4-Inch AS Series Surface Mount Loudspeaker - Black
• 1x Slip Free U-Bracket

Atlas IED AS-4T Features:

• Minimalistic and clean industrial design for sensitive architectural constraints
• Effective coverage for systems with space limitations
• Extremely consistent off axis performance
• Ultra-low insertion loss 15W transformer for dynamic performance in distributed systems
• High impact ABS enclosure with UV inhibitor
• IP55 & UL1480A rated
• Slip-Free yoke mount supplied. Optional pan and tilt bracket. Compatible with VESA mounts

Atlas IED AS-4T Specifications:

• Type: Two-Way, Full Range, Surface Mount Loudspeaker
• Frequency Range (-10dB): 73Hz-20kHz
• Frequency Response (+/- 3dB): 107Hz-20kHz
• System Sensitivity (1W @ 1m): 86dB
• Nominal Coverage Angle (HxV -6dB): 140° x 140°
• Power Handling
  • Average: 40W
  • Programme: 80W
  • Peak: 160W
  • Recommended Amplifier Power: 80W @ 8 Ohms
  • Nominal Impedance: 8 Ohms (min 6.8 Ohms)
• Rated Maximum SP:
  • Average: 102dB
  • Peak: 108dB
  • With Max. Transformer Tap - Average: 98dB
  • Transformer Taps - Via Slide Selector Switch 15W, 7.5W, 3.8W ( 1.9W 70V) & Low Z operation
  • Directivity Index (DB): 5.9
  • Color variations: black or white