Frequency Response: 15 Hz to 100 kHz +/- 1 dB @ 1 Watt
Maximum DC Bias Current: 80 mA
Primary DC Resistance: 270 ohms
Primary Inductance: 20 H @ 120 Hz
Part Number TT-232-OT
Maximum DC Bias Current: 75 mA
Primary DC Resistance: 295 ohms
Primary Inductance: 25 H @ 120 Hz
Part Number: TT-233-OT
Frequency Response: 20 Hz to 70 kHz +/- 1 dB @ 1 Watt
Primary DC Resistance: 325 ohms
Primary Inductance: 30 H @ 120 Hz
Part Number: TT-234-OT
Frequency Response: 20 Hz to 80 kHz +/- 1 dB @ 1 Watt
Maximum DC Bias Current: 70 mA
Primary DC Resistance: 375 ohms
Primary Inductance: 32 H @ 120 Hz
Part Number TT-235-OT
Maximum DC Bias Current: 65 mA
Primary DC Resistance: 525 ohms
Primary Inductance: 35 H @ 120 Hz
Part Number: TT-236-OT
Frequency Response: 25 Hz to 65 kHz +/- 1 dB @ 1 Watt
Maximum DC Bias Current: 60 mA
Primary DC Resistance: 600 ohms
Primary Inductance: 40 H @ 120 Hz
Part Number: TT-237-OT
Option 2