Mask Stereo

Click to view finish

Specifications

Design In-ceiling Infinite Baffle Loudspeaker
Frequency Response 60 - 20 000 Hz, with a tolerance of ± 3 dB
Impedance 6 ohms nominal, 4 ohms minimum
Recommended Power 10 - 100 W
Efficiency 90 dB
Woofer 6.5" / 16.51 cm black polypropylene cone woofer with a rubber surround
Tweeter Dual 0.8" / 2 cm coaxial pivoting soft dome tweeter
Grills White metal (grills may be painted to match your decor)
Overall Exterior Dimensions (dia x h) 9.7" x 3.9" / 24.64 x 9.9 cm
Cut-out Dimensions (dia) 8.2" / 20.8 cm

The speakers require several hours of actual music playing time as a minimal break-in period. During this time, refrain from playing them at very loud levels. You will notice a definite gradual improvement in the cohesiveness of the music reproduction as this occurs.

It is only through the support of advocates such as yourself that true sound can be promoted...