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What Burson Audio have done with their audio grade op-amps is extremely simple.
They have recognised that modern manufacturers incorporate op-amps into their
circuits to keep the component count down, simplifying the design and above all keep the cost down.
Op-amps basically amplify low level audio signals and this is fundamentally the basis of hi-fi.
If you upgrade resistors and capacitors then it makes sense to replace a 20p op-amp with something
more substantial.
Their op-amps are entirely constructed from audio graded transistors and 1% tolerance resistors. In production
the op-amps use pre-burned-in then tested components to provide you with perfectly matched pair op-amps (sold in pairs).
LISTENING
Standard IC op-amp sound like a grand concert would through a key-hole. Burson Audio`s provide fuller texture, refined detail with controlled and punchy bass. In hificollective`s opinion truely amazing.
CAN YOU USE A BURSON?
Easy, just open up your CD player or DAC and locate the analog RCA output (where you plug your interconnection cable). You should see one pair or more of the standard Opamps. Take down the model number and compare to the list below.
SINGLE OP-AMPS:
NE5534, LT1122, OPA627, AD811, AD844, etc.
DUAL OP-AMPS:
AD712, AD827, C4570, JRC4580, JRC5532, JRC5532D, JRC5534, LF353, LM833N, NE5532, NEC4520, NEC4570, NJM2068D, NJM2114, NJM2214D, NJM4558, NJM4558D, NJM4560, NJM5532, NJM4558P, OP275, OPA2132, OPA2134, OPA2604, RC4558D, RC4558P, TL052, TL072
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Burson Audio single op-amp (pair off)
Burson Audio dual op-amp (pair off)
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Burson Audio Single & Dual Op-amps
