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AtlasIED B161-4 In-Ceiling Loudspeaker with 4W 25V/70V Transformer and 161-4 Baffle Assembly
The AtlasIED B161-4 is a factory-assembled 4-Inch in-ceiling speaker package that combines premium sound quality with installation efficiency. Designed for background music and paging applications, it features the renowned FC104 high-compliance loudspeaker, offering excellent full-range audio reproduction in a compact form factor. With a 135-Degree dispersion and sensitivity of 94dB at 1W/1m, this speaker delivers wide-area coverage, reducing the number of units required in distributed sound systems.
This package includes a dual-voltage 25V/70.7V transformer and the AtlasIED 161-4 baffle, making it an ideal choice for commercial audio installations. Its 10-ounce ceramic magnet and damped cone design ensure reliable performance with smooth, extended low-frequency response. The B161-4 arrives pre-assembled for quick integration, saving time and labor on job sites while meeting CUL, BAA, and TAA compliance standards.
Key Features
- Factory-assembled loudspeaker package for simplified installation
- Includes 4-Inch high-compliance loudspeaker and 161-4 baffle
- Equipped with 25V/70.7V transformer for distributed systems
- 94dB sensitivity and wide 135-Degree dispersion for enhanced coverage
- Durable construction with 10-ounce ceramic magnet
- BAA, TAA, and CUL compliant
Technical Specifications
- Speaker Diameter: 4-Inch
- Depth: 3.64-Inch
- Frequency Response: 150Hz – 17kHz
- Sensitivity: 94dB (1W/1m)
- Dispersion: 135-Degree at -6dB, 2kHz Octave Band
- Power Taps: 0.25, 0.5, 1, 2, & 4 Watts
- Transformer Type: 25V/70.7V
- Warranty: 60 months from date of purchase