User manual SHURE BETA 98AMP

[. . . ] Wired Microphones BETA 98AMP BETA 98AMP Instrument Microphone Instrumentenmikrofon Microphone pour instruments Microfono per strumento Micrófono para instrumentos ©2010 Shure Incorporated 27A14268 (Rev. 1) Printed in U. S. A. 2 General Description The Shure Beta 98AMP is a compact, high-output, condenser microphone for professional sound reinforcement and studio recording. [. . . ] · Do not cover any part of the microphone grille, as this will adversely affect microphone performance. Variations · Beta 98AMP/C: Beta 98AMP microphone furnished with the A75M Universal Microphone Mount. · Beta 98AMP/C-3PK: includes three Beta 98AMP microphones and three A75M Universal Microphone Mounts. The following table lists the most common applications and placement techniques. Keep in mind that microphone technique is largely a matter of personal taste; there is no one "correct" microphone position. APPLICATION Tom-Toms SUGGESTED MICROPHONE PLACEMENT One mic on each tom or between a pair of toms, 2. 5 to 7. 5 cm (1 to 3 in. ) above drum heads. Remove bottom head and place a mic inside pointing up toward top drum head. Snare Drum 2. 5 to 7. 5 cm (1 to 3 in. ) above rim of top head of drum. Close-mike with A75M mount, avoiding range of cymbal movement TONE QUALITY Medium attack; full, balanced sound. Maximum isolation; full, balanced sound. Maximum isolation; bright, with plenty of attack. Features · Premier live performance microphone with Shure quality, ruggedness, and reliability · Uniform cardioid polar pattern for maximum gain before feedback and superior rejection of off-axis sound Cymbals NOTE: Before each use, make sure the cartridge is tightly secured on the microphone, as vibration and accidental hits with drumsticks may loosen it, resulting in signal loss. · Tailored frequency response shaped for drums and percussion Positioning the Microphone The flexible gooseneck allows precise adjustments to the microphone without moving the mount. Note: Excessive twisting or forcing the gooseneck into extreme positions can permanently damage the microphone. · Wide dynamic range for use in high SPL environments · Compact design and integrated preamp reduce stage clutter and ease setup · Flexible gooseneck for precise placement and easy adjustments A75M Universal Microphone Mount The Shure A75M mounts the Beta 98AMP on a variety of surfaces and instrument hardware. Reference the furnished A75M guide to correctly mount the microphone. · Enamel coated metal construction and stainless steel inner grille resist wear and abuse Performance Characteristics · Exceptional low-frequency reproduction · Extremely high SPL handling · High output level · No crossover distortion BETA 98AMP MOUNTED WITH A75M 3 Load Impedance Maximum SPL capability, output clipping level, and dynamic range vary with the input load impedance of the preamplifier to which you connect the microphone. Shure recommendsaminimuminputloadimpedanceof1000. Mostmodernmicrophonepreamplifiers meet this requirement. Higher impedance results in better performance for these specifications. Accessories and Parts Furnished Accessories Universal Microphone Mount A75M Small Mic Clip Zippered Carrying Bag Snap-fit Windscreen A75M A75-57F 95A2314 95A2064 Power Requirements This microphone requires phantom power and performs best with a 48 Vdc supply (IEC61938). However, it will operate with slightly decreased headroom and sensitivity with supplies as low as 11 Vdc. [. . . ] For the additional information about this product, please visit www. shure. com. 4 Beta 98AMP +20 +10 dB 0 ­10 -20 20 50 100 2 3 4 5 6 7 89 1000 2 3 4 5 6 7 89 10000 20000 Hz 180° 180° 150° 150° 120° 150° 150° 120° 120° 120° 90° ­20 dB ­15 dB 60° ­10 dB ­5 dB 30° 0 250 Hz 90° 90° ­20 dB ­15 dB 90° 60° 60° ­10 dB ­5 dB 30° 30° 2500 Hz 60° 30° 0 500 Hz 1000 Hz 6300 Hz 10000 Hz 20, 07mm (0. 79 in. ) 32, 77 mm (1. 29 in. ) 182, 37 mm (7. 18 in. ) 21 Notes 22 Notes 23 United States, Canada, Latin America, Caribbean: Shure Incorporated 5800 West Touhy Avenue Niles, IL 60714-4608 USA Phone: 847-600-2000 Fax: 847-600-1212 (USA) Fax: 847-600-6446 Email: info@shure. com Europe, Middle East, Africa: Shure Europe GmbH Wannenäckestr. 28, 74078 Heilbronn, Germany Phone: 49-7131-72140 Fax: 49-7131-721414 Email: info@shure. de Asia, Pacific: Shure Asia Limited 22/F, 625 King's Road North Point, Island East Hong Kong Phone: 852-2893-4290 Fax: 852-2893-4055 Email: info@shure. com. hk www. shure. com ©2010 Shure Incorporated [. . . ]