PROPRODUCT SPECIFICATION SHEETMICROPHONESPRODUCT DESCRIPTIONCM11B OMNI-DIRECTIONAL BOUNDARY MICSERIES CATEGORYINSTALLATION MICS BOUNDARY MICSGENERAL DESCRIPTIONThe CM11B is a low profile, surface-mount boundarymicrophone ideal for flat surfaces like conferenceroom tables, alters or hanging on walls. The minimallyintrusive design allows that microphone to be used inapplications where low visibility is desired. The CM11Bfeatures a permanently charged condenser elementwith an omnidirectional pickup pattern. Because theCM11B is omni-directional, it provides linear pick-up in a 360-degree pattern, allowing the unit to beplaced on the center of a conference table to pick-upeveryone seated. Although the CM11B is very small insize, all the electronics are contained within the body,eliminating the need for any external electronics pack.The CM11B is fitted with a standard 3-pin miniaturemale XLR connector, and a 30-foot mini XLR tostandard XLR cable is included. The CM11B operateson standard 9 through 52 Volt phantom power. Aheavy Neoprene rubber pad is added to the bottom ofthe unit to decouple the microphone from the surfacehelping reduce unwanted pick-up noise. The CM11Bis built using heavy-duty die cast construction withreinforced steel grill screen. Convenient mountingholes and hardware for hanging on walls or ceilingsis included. A low reflectance, matte black finishenhances the stylish minimalist look.FEATURES> Omnidirectional - Condenser> Low-profile with onboard electronics and no externalpower supply> Mini XLR connector> Includes 30-foot cable with mini to standard XLR connectors> Standard 9 – 52 Volt Phantom Power OperationARCHITECT’S & ENGINEER’S SPECIFICATIONSThe Samson CM11B shall be an omni-directional boundarymicrophone. It will be available in black or white, with a metal,mesh grill top and rubber bottom for its shock mountingproperties. It shall be an omni-directional condensermicrophone element type and require between 9 and 52 voltphantom powering. The CM11B shall connect via a mini XLRconnector to the included 30-foot microphone cable.CM11B SPECIFICATIONSElement Type ................................... Fixed charge condenserPolar Pattern ................................... Omni-directionalFrequency response.......................... 30 - 18000HzSensitivity ....................................... -39dBV/PaRated impedance ............................. 600 ohmsMax. SPL......................................... 127dBDynamic range ................................. 103dBS/N ratio ......................................... 70dBPower Supply................................... 9~52V phantom supplyPower consumption .......................... 4mA��������������� ����TYPE:GOOSENECK/BOUNDARY/CHOIR©2006 Samson v1.0 5/06