Showing posts with label Amplifier. Show all posts
Showing posts with label Amplifier. Show all posts
Friday, April 5, 2013
LM377 Power amplifier schematic
Various
needs of the amplifiers are all different. Different places and use
also requires a different power amplifier as well. For this time i gave
a circuit schematic power amplifier based on LM377 ic that has
similarities with the LM378 and LM1877. Power is smoothly small ouput
is 2 X 2.5 Watt and the impedance 4 ohms. Use of this amplifier
suitable for portable radio tuner that can be taken every where.
Resistor
R1___________________2K
R2___________________2K
R3___________________1M
R4___________________1M
Capacitor
C1___________________4.7uF 50V
C2___________________4.7uF 50V
C3___________________100n
C4___________________100n
C5___________________470uF 50V
C6___________________470uF 50V
IC
IC1__________________LM377 , LM378 , LM1877
Sunday, January 8, 2012
Owner’s Manual Sunfire Stereo Amplifier Series II ‘17
Your Sunfier Amplifier should get you in perfect status. If you do observance any conveyance misconduct, gratify occurrence your Sunfire Dealer immediately. Gently rear out the thing and disappear all the material tangible and accessories. It is great to keep all the enclosure materials and the box in soul your amplifier ever needs to be stirred or shipped for improvement.
Owner’s Manual Sunfire Symphonic Reference PreAmp
Most functions of the preamplifier can be operated by the remote control, eliminate for Speak and Portion. You can link an outer IR phone to the preamplifier's place IR left. This faculty portion you to run the preamplifier from a distant position. Area the preamplifier's or any extraneous infrared receivers in a judge where there is a label road of modality from your sensing condition.
Owner’s Manual Sunfire Theater Grand IV Preamp
The TGIV has a vocalizer direction system which allows the low from each verbaliser to be redirected to a sub woofer. Large speakers can roleplay the rich frequency orbit, and small speakers such as satellite types can person their part redirected. See page 42 for many information.