C-SUR In-Ceiling Speaker
The C-SUR In-Ceiling speaker uses two 5 1/4-inch (135mm) woofers and two 1-inch (25mm) tweeters in a unique 5.1/7.1 dual mode confi guration that allows the installer an interesting option. Because each woofer/tweeter pair has its own crossover and input, a single CustomSound C-SUR can be used for both the surround and surround back channels providing an ideal solution for a 7.1 theater in smaller rooms. The CustomSound C-SUR is also an excellent "height channel" speaker because of its diffuse sound fi eld characteristics. This is a speaker that helps pull the sound "off the walls" to create a really immersive experience.
Measurements:
(14.4” x 14.4” x 8” / 366mm x 366mm x 203mm)
Specifications
Frequency Response
On Axis @ 0°±3dB 70-23,000Hz
On Axis @ 0°±1 1/2dB 75-20,000Hz
LF Cutoff -10dB 65Hz
Sensitivity
Anechoic Chamber 89dB
Listening Room 91dB
Impedance
Nominal 6 Ohms
Input Power/Amplifier Power
Recommended Program Dynamic Peak 20 - 150 Watts 150 Watts
Acoustic Design
Tweeter (Nominal) 2*1” (25mm) Titanium Dome with Ferrofluid
Woofer (Nominal) 2 x 5 1/4” (133mm) Clay/Ceramic reinforced Polypropylene Cone Rubber Surround
Crossover 1500Hz, LR4
Internal Volume 0.4 cu ft (11.2L)
Design Type Sealed
Dimensions (W x H x D)
Cutout Dimensions 13 3/16 x 13 3/16” *(335 x 335mm)
Mounting Depth 7 3/4” (196mm) *
Grille Dimensions 14 3/4 x 14 3/4 x 3/8” *(373 x 373 x 7mm)
