With dual woofer voice coils and both left- and right-channel inputs, the HSi 470T2 in-ceiling speaker delivers single-speaker stereo to hallways and other spaces. Designed for stunning sound and ease of installation, HSi 470T2 in-ceiling loudspeaker expands the realm of quality sound to create an audio system that pleases even the most critical ears.

• Dual 1-inch Boston designed Kortec tweeters
• 6 1/2-inch Boston Deep Channel® woofer
• Easy-install features for existing walls or ceilings
• Paint-ready surface allows you to match your wall or ceiling finish
• Reduced Bezel Design for seamless integration with the wall or ceiling
• Magnetic grilles for easy installation
• Optional new construction bracket NCBR6

Recommended Amplifier Power
10-100 watts
Nominal Impedance
8 ohms
Frequency Response (±3dB)
60Hz-20kHz
Mounting Depth (from surface)
4 9/16” (115mm)

Bass Unit
6-1/2" (165mm) DCD copolymer
Crossover Frequency
3200Hz
Sensitivity (1 watt (2.83v) at 1m)
91dB
Tweeter
1" (25mm) Kortec dome
External Dimensions
10-5/16" (262mm)
Mounting Hole Cutout
8-7/8" (225mm)