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CLEAR VOICE Acoustical Panels
Interior Best Acoustic Products

High Performance Reverberation Absorption

Aesthetically Pleasing

Improves Speech Intelligibility

Clear Voice II with Reflective Center Strip

























MATERIAL: “Clear Voice” acoustic panels.

FEATURES: Improves speech intelligibility.

APPLICATIONS: Great reverberation control.

THICKNESS: 2″ Thick × 6″ Wide × 48″ Long.

COLOR:
FR701 (custom colors also available) over fiberglass fill.

FLAMMABILITY: ASTM E 84, Class A.

INSTALLATION: Direct glue, impaling clips, z-clips, velcro.


Clear Voice – Sound Absorption per ASTM C423-90
6″ × 4″ × 2″ Panels
Mount Type 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
Type A – 18″ Apart
Clear Voice Type A Panel
0.18 1.01 2.13 1.96 1.62 1.43 1.70
Type B  – 12″ Apart
Clear Voice Type B Panel
0.23 0.46 1.51 2.21 1.80 1.86 1.50
4′ Sq. o.c
Clear Voice 4′ O.C. Layout
0.15 0.57 1.57 2.14 1.73 1.75 1.55

Type A Mounting High NRC values are due to “Edge effect” and diffraction.