Showing posts with label watt. Show all posts
Showing posts with label watt. Show all posts

Wednesday, 29 May 2013

6 Watt stereo power amplifier schematic

Basiccally,this
amplifier works with the IC, which is where ic is associated with
several other components in the supply and use DC voltage, which
corresponds to the needs of IC above course on the circuit schematic.
For IC , stands intregated circuit used is ic LM379 which has a maximum
6 Watt stereo output. This IC manufactered by NS and with SDIP-14
package. While other components needed in the circuit schematic , you
can see components of the list below.
stereo power amplifier IC LM379
Component List :

Resistor
R1___________________2K
R2___________________2K
R3___________________33K
R4___________________33K
R5___________________1M
R6___________________1M
R7___________________10R 2W
R8___________________10R 2W

Capacitor
C1___________________4.7uF
C2___________________4.7uF
C3___________________470uF
C4___________________470uF
C5___________________470uF
C6___________________100n
C7___________________100n

IC
IC1___________________LM379
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Monday, 1 April 2013

120 Watt Microphone Amplifier

Pyle Pro PT210 120-Watt Microphone PA Mono Amplifier with 70-Volt Output This 120-watt microphone amplifier takes your voice to the after that level! The amplifiers extensive frequency response makes it right and proper in place of amplifying melody before vocal list material. It can be alive used for live bands, workforce paging systems, shared announcements, before a variety of other installations. It’s got two front ¼” inputs for mics, apiece with its own separate volume control and talkover.

Plus, here’s two stereo RCA inputs on the back - together with single so as to takes low level phono input from a turntable. The 3-group EQ (100 Hz, 1 kHz, 8 kHz) lets you squeeze the sound to your exact supplies. This amp is compatible with 70 against aide systems too. An unswitched outlet on the back instrument you’ll by no means stay looking in place of an outlet. Runs on 110 and 220 in opposition to. 
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