ALFC-406

JOSAWA ALFC-406 - 2-Way 4″ Ceiling Loudspeaker with Backbox

JOSAWA ALFC-406 is a compact 2-way 4″ ceiling loudspeaker with an integrated backbox, designed for professional audio installations in office, educational, and commercial environments. With a frequency response of 90-20000Hz, sensitivity of 87dB (1W/1m), and compatibility with both low-impedance (8Ω, 20W) and 100V/70V constant voltage systems (20/10/5/2.5W), this speaker delivers clear and balanced sound across a wide range of applications.

The panel and enclosure are made of durable ABS in white, and the grille is constructed from powder-coated iron mesh. The 4″ polypropylene woofer with a 25.9mm voice coil and ferrite magnet works in tandem with a 1″ Mylar tweeter to ensure full-range audio performance. Installation is simplified with a 180mm mounting hole.

Functionality:

• 2-way design with 4″ woofer and 1″ Mylar tweeter
• compatible with low-impedance (8Ω) and 100V/70V systems
• integrated backbox - improved acoustic control and easy installation
• wide frequency response - 90Hz to 20000Hz
• sensitivity - 87dB (1W/1m)

Features:

• rated power: 20W (8Ω)
• power taps: 20W / 10W / 5W / 2.5W @ 100V
• frequency response: 90-20000Hz
• sensitivity: 87dB (1W/1m)
• line input: 100V / 70V / 8Ω
• mounting hole: Ø180mm
• dimensions: Ø200x150mm
• panel and cover material: ABS
• grille: powder-coated iron mesh
• woofer: 4″ PP, voice coil Ø25.9mm, ASV former, 305g ferrite magnet, iron basket, cloth spider, PP dust cap
• tweeter: 1″ Mylar
• unit weight: 1.8kg
• gross weight (8 pcs): 19.3kg
• packing dimensions (8 pcs): 54x50x42cm
• color: white

JOSAWA ALFC-406 is a reliable ceiling speaker solution that combines compact design, high-quality sound, and clean aesthetics - perfect for professional AV installations.