Sound level meter, type 2218, fitted with a microphone and preamplifier. Complete with extension cable carrying case. Made by Bruel and Kjaer in...Precision integrating sound level meter, 1975-1979.
Photo of VIRTUAL AMPLIFIERS; Digitech Valve FX rackmount guitar preamplifier - [104] - still life, studioPhoto of VIRTUAL AMPLIFIERS
The outputs on the rear of a Focusrite ISA One Analogue microphone preamplifier, during a studio shoot for Guitarist Magazine/Future via Getty...ISA One Analogue Microphone Preamp
Focusrite ISA One Analogue microphone preamplifier, during a studio shoot for Guitarist Magazine/Future via Getty Images, February 16, 2009.ISA One Analogue Microphone Preamp
close up of a vu meter (a volume unit meter) sitting on top of a preamplifier - preamplifier stock pictures, royalty-free photos & imagesClose up of a VU meter (A volume unit meter) sitting on top of a preamplifier
Man using an RCA OP-5 portable tube microphone preamplifier or mic preamp for an NBC broadcast during the premiere of the film 'Apartment For Peggy',...NBC Broadcast
cyrus brenneman request tube preamplifier [hi-res] - preamplifier stock pictures, royalty-free photos & imagesCyrus Brenneman Request tube preamplifier [hi-res]
Hi Fi Apparatus from 1956. 1. A Jason FM tuner: 2. A Collaro model 4T200 Transcription unit: 3. A Leak TL/10 power amplifier: 4. A Leak point one...Hi Fi Apparatus from 1956. 1. A Jason FM tuner: 2. A Collaro model 4T200 Transcription unit: 3. A Leak TL/10 power amplifier: 4. A Leak point one pre-amplifier: 5. A Wharfedale loudspeaker unit.
Hi Fi Apparatus from 1956. 1. A Jason FM tuner: 2. A Collaro model 4T200 Transcription unit: 3. A Leak TL/10 power amplifier: 4. A Leak point one...Hi Fi Apparatus from 1956.
Hi Fi Apparatus from 1956. 1. A Jason FM tuner: 2. A Collaro model 4T200 Transcription unit: 3. A Leak TL/10 power amplifier: 4. A Leak point one...Hi Fi Apparatus from 1956.