More about amplifier (484)

1-07-1978 | The Consonant is a high-quality audio control amplifier designed to complement the best modern power amplifiers. It offers such refinements...

1-04-1978 | The Elektornado is a high-fidelity amplifier offering extremely good performance at moderate cost. The use of an IC for the input and dri...

1-07-1977 | This preamp is specifically intended for use with low impedance microphones; its advantages are high output level, large ban...

1-07-1977 | This circuit is designed to replace the moving coil centre-zero meter which is used as a tuning indicator in many receivers. Th...

1-07-1977 | This simple aerial amplifier can be used to boost the level of weak FM signals. It has a gain of 22 dB, and the extremely...

1-07-1977 | This amplifier was designed to improve an existing receiver by replacing the original r.f. stage. The circuit utilises a...

1-07-1976 | Power supplies are always useful, and, in spite of the fact that integrated voltage regulators are now becoming quite readily available...

1-07-1976 | The TBA 810 has been in production for several years, and by now the price has dropped to a very reasonable level. It has built in ther...

1-07-1976 | This amplifier is intended for use in the 88-1 08 MHz VHF- FM band. It uses fixed input and output circuits. Figure 1 shows how the...

1-07-1976 | This amplifier is intended to be used in conjunction with the popular Sennheiser stereo headphones (HD 414, HD 424). These headphones...