Different from other normal ceiling loudspeakers, HSC-106 6.5-inch Ceiling Loudspeaker is comprised of professional coaxial units which have higher sensitivity and better headroom design. Constant resistance design can reproduce Hi-Fi sound. HSC-106W has a coverage pattern of 110°, which improve sound field evenness and sound transmission gain.

Different from other normal ceiling loudspeakers, HSC-108W 8-inch Ceiling Loudspeaker is comprised of professional coaxial units which have higher sensitivity and better headroom design. Fixed resistance design can reproduce Hi-Fi sound. HSC-108W has 110° coverage pattern. The uniform arrangement is conducive to improve sound field uniformity and sound transmission gain.

Different from other normal ceiling loudspeakers, HSC-112 12-inch Ceiling Loudspeaker is comprised of professional coaxial units which have higher sensitivity and better headroom design. Fixed resistance design can reproduce Hi-Fi sound. Horn-loaded structure provides even coverage and better directivity. HSC-112 has 90°(H)×70°(V) coverage pattern. The uniform arrangement is conducive to improve sound field uniformity and sound transmission gain.

Different from other normal ceiling loudspeakers, HSC-115 15-inch Ceiling Loudspeaker is comprised of professional coaxial units which have higher sensitivity and better headroom design. Constant resistance design can reproduce Hi-Fi sound. Horn-loaded structure provides even coverage and better directivity. HSC-115 has 90° (H) × 70° (V) coverage pattern. The uniform arrangement is conducive to improve sound field uniformity and sound transmission gain.