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The Quad 405 is domestic HI FI power amplfier which was introduced around 1977 (or thereabouts )
It was rated at 100 watt/channel and was notible in its design as being a 'current dumping amplifier' which used a combination of feedback and feedforward to reduce distortion to very low levels
One of the benefits of the original design was no setting up on the work bench and nothing to drift over time,
The units proved very reliable and where always produced an honest sound
They could be bettered but have really stood the test of time - they are a classic
a mark 2 version came out in the 80's and this is the one to go for
I own three of them !
JJ
Wiki User
∙ 12y ago
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What is one common application of a cc amplifier?
current amplifier
The use of swamping resistor in differential amplifier?
the use of swamping resisters in amplifier is in order to protect the amplifier from high temperatures
What is a 1 channel amplifier?
A mono amplifier. You need two for stereo.
Whats the main difference between small signal amplifier and large signal amplifier?
1.Small signal amplifier can be designed easily using s parameter while large signal amplifier not.
Is 405 divisible buy 3 or 9?
Yes, 405 is divisible by 1, 3 , 5, 9 , 15, 27, 45, 81, 135, 405.
How are quad 34 preamp and 306 power amplifier rated?
In watt watt watts
Where can you put an amplifier in a 2008 dodge ram 1500 Quad Cab any suggestions?
what is the cab size... single, extended, double, mega??
Are there any logic chips that could be used to process audio?
I've seen a Logic chip, 2 input quad NAND gate IC, that was set up as a Audio amplifier circuit.
What is 405 times 405?
405 x 405 = 164,025
WHAT IS 38 percent OF 405?
38% of 405 = 38% * 405 = 0.38 * 405 = 153.9
What is 5 percent of 405?
5% of 405 = 5% * 405 = 0.05 * 405 = 20.25
Words with the prefix quad?
quadranglequadruple
Who is more gain amplifier cascaded amplifier or darlington amplifier?
Darlington amplifier has more gain when compared to cascade amplifier .
What is 5 add 400?
405
What is the LCM of 9 45 and 81?
The LCM is 405.
what are the types of biological amplifier?
1.differential amplifier 2.operational amplifier 3.instrumentation amplifier 4.chopper amplifier 5.isolation amplier
What is 405 percent as a fraction?
405%:= 405/100 or 81/20 in fraction
