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The Alfatron ALFC-457 is a high-performance 2-way ceiling loudspeaker designed for premium audio installations. It features a 4-inch driver complemented by an aim-able tweeter for precise sound directionality. The integrated back box ensures consistent acoustic performance regardless of the ceiling cavity environment. A sleek magnetic grill provides a clean, low-profile aesthetic that blends seamlessly into modern interiors. With support for both 8-ohm and 70V/100V systems, it offers versatile connectivity for various commercial and residential applications. The broad frequency response of 90Hz to 20kHz delivers clear, detailed audio reproduction. Its durable construction and white finish make it an ideal choice for discrete, high-quality sound reinforcement.
| Driver Size | 4 inch |
| Tweeter | Aim-able |
| Power Handling | 40W @ 8 Ohm |
| Transformer Taps | 20W, 10W, 5W, 2.5W (70V/100V) |
| Frequency Response | 90Hz - 20,000Hz |
| Sensitivity | 87dB (1W/1M) |
| Overall Diameter | 8.03 inches |
| Mounting Depth | 6.50 inches |
| Cutout Diameter | 7.09 inches |
| Color | White |