MADEL:    M40H4.3A8D7J12

Rat.lmpedance:4.8.16.32.64.100.150(+/-15%)

Rat.Noise Power(max):0.25w

Rat.Resonant Freq(fo):550+/-25%Hz

Rat.Freq.Range: fo-5000Hz

Rat.Char Sensitivity Level: 87+/-3db

MADEL:    M40H6A8D5J9.5

Rat.lmpedance:4.8.16.32.64.100.150(+/-15%)

Rat.Noise Power(max):0.25(0.5)w

Rat.Resonant Freq(fo):450+/-25%Hz

Rat.Freq.Range: fo-3500Hz

Rat.Char Sensitivity Level: 87+/-3db

MADEL:   M36H4.2A8D5J12

Rat.lmpedance:4.8.16.32.64.100.150(+/-15%)

Rat.Noise Power(max):0.25w

Rat.Resonant Freq(fo):450+/-25%Hz

Rat.Freq.Range: fo-3500Hz

Rat.Char Sensitivity Level: 86+/-3db

MADEL:    M36H6A8D5J9.5

Rat.lmpedance:4.8.16.32.64.100.150(+/-15%)

Rat.Noise Power(max):0.25w

Rat.Resonant Freq(fo):450+/-25%Hz

Rat.Freq.Range: fo-3500Hz

Rat.Char Sensitivity Level: 86+/-3db