GEO S Series - Yamaha Downloads

P.30 TECHNICAL SPECIFICATIONSCD12 curves10ONAXIS RESPONSE (dB)40 Hz063 Hz030330303300603006030090 27090 270101202401202402030 100 200On-axis response in dB. Maximum Bandwidth. Actual bandwidth depends from NX242 settings32IMPEDANCE (Ohms)150180100 Hz0210150180210Horizontal (dark) and vertical (light)polar plot. 3dB/division.303301660300890 270430 100 200Impedance in Ohms.12024015021010Q & DI10180180COVERAGE ANGLE (Degree)1205600130 100 200Directivity Index in dB (Left hand side scale) and directivity factor (Right hand side scale).0−60All measurements made with dedicated NX242 program.Measurements conditions: far field, half space below 400Hz; anechoic above 400Hz. Directivity Index andfactor: computer synthesized from coverage. Coverage 1/3 rd octave band synthesized from FFT−180measurements.30 100 200Horizontal (dark) and vertical (light) coverage @-6dB.−120