preamplifier in English

noun
1
an electronic device that amplifies a very weak signal, for example from a microphone or pickup, and transmits it to a main amplifier.
This makes it suitable for audio applications, including audio amplifiers and preamplifiers , home entertainment system, mixing desks and audio recording equipment.

Use "preamplifier" in a sentence

Below are sample sentences containing the word "preamplifier" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "preamplifier", or refer to the context using the word "preamplifier" in the English Dictionary.

1. High gain antenna and magnetic preamplifier

2. Adaptive preamplifier for resonance tuning useful in a disk drive

3. The detector (10) is coupled to a preamplifier (100) characterized by the absence of positive feedback, and the preamplifier signal is communicated to a linear amplifier whose output signal is then digitized.

4. The Air tight ATC-3 is a high quality preamplifier with a great pedigree and remarkable sonics

5. According to # the microphone and preamplifier responses for measuring acoustic impulses within vehicles should meet the requirement illustrated in the graph below

6. In a magneto-optical storage device, a digitally adjustable preamplifier stage balances polarization signal levels through use of a digital compensation value.

7. According to SAE J247, the microphone and preamplifier responses for measuring acoustic impulses within vehicles should meet the requirement illustrated in the graph below.

8. An integrated Amplifier is two components in one — a power amp that drives your speakers and a preAmplifier for your music source components

9. The distance between the microphone's light source and its photodetector may be up to several kilometers without need for any preamplifier or another electrical device, making fiber optic microphones suitable for industrial and surveillance acoustic monitoring.