The response is quite uniform, but with a slight 2-dB rise in the 7 to 12 kHz range to give added presence to vocalists. A four-position switch on the microphone provides a useful combination of output and low frequency level contours, including a broad bass roll-off for close-in instrumental use and a sharp 100-Hz cut for vocal application. 9 to 52 Vdc phantom powering is required for operation. Specifications Transducer type: Condenser pressure gradient Frequency response 20 Hz - 20 kHz Polar pattern: Cardioid Impedance: 200 ohms Output connector: XLR Sensitivity: 7 mV/Pa; -43 dB (re 1 V) Powering: Phantom powering from 9 to 52 Vdc Sound pressure level for 1% THD: 137 dB Size: 1.8” (46 mm) diameter, 7.2” (161 mm) length Net weight: 10.5 oz. (300 g) Shipping weight: 1.7 lbs. (780 g) Standard accessory: SA 41/1 Stand Adapter Optional Accessories: W 23 or PF 10 Windscreen (choose color) PF 100 Pop filter Features • Versatile condenser microphone for studio and vocal applications • Broad 2-dB rise between 7 and 12 kHz enhances vocal projection • 4-position switch tailors output level and bass response as needed • Operates on phantom powering from 9 to 52 Vdc Architects and Engineers Specifications The microphone shall be a condenser type with a cardioid pickup pattern with response from 20 Hz to 20 kHz. Sensitivity shall be no less than 7 mV/Pa, and at an operating level of 137 dB the THD shall be no greater than 1%. The microphone shall operate on phantom powering over the range from 9 to 52 Vdc. The microphone shall provide a 10 dB pad and switchable low frequency response of both 6 dB/octave roll-off below 200 Hz and 12 dB/octave below 100 Hz. The microphone dimensions shall be no greater than 1.8 inches in diameter and 7.2 inches in length, and the net weight of the microphone shall be no greater than 10.5 ounces. The microphone shall be the AKG Acoustics Model C 535 EB. Graphical Data Cardioid dB +20 + 10 0 -10 -20 / . -30 $/ $/ w $/ £/ W W W i/W \I Limited Warranty Valid only in the United States. AKG Acoustics warrants AKG products against defects in material or workmanship for a period of two years from the date of original purchase for use, and agrees to repair or, at our option, replace any defective unit without charge for either parts or labor. Important: This warranty does not cover damage resulting from accident, misuse or abuse, lack of reasonable care, the affixing of any attachment not provided with the product, loss of parts or connecting the product to any but the specified receptacles. This wa...