The e908-B is designed for saxophone and other wind instruments. It features a flexible boom, integrated shock absorber, and intelligent MZA900P preamp (indicates bad cable, +48V, and clipping). Includes MZH908B horn clamp. Dimensions: ø 1.9 x 7.6 in (47 x 193 mm) Equivalent noise level: 35 dB(A) Frequency response: 40 - 20,000 Hz Max. Sound pressure level (active): 147 dB Min. terminating impedance: 2,000 Nominal impedance: 100 Phantom powering: 12 - 48 V \/ 3 mA Pick-up pattern: Cardioid Weight: 4.9 oz. (140 g)