In this example from Starič and Mangan’s book, "Wideband Amplifiers," pp 2.49-50, the three video components all have different input impedance, but the T-coils provide for them all.

The World Book Encyclopedia I had as a child had a “candle powered radio” build instruction which used a ... the schematic shows U1 as the LTC1049 amp and U@ as the LT1025 thermocouple amp.

7905 1 Watt Audio Amplifier Schematic. Advertisement. If the required output current for LS1 is below 100 mA, the value of resistor R3 can be 33 to 51 ohms per watt. The circuit works with any load ...