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Old 21st October 2006, 10:40 PM   #1
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Question He helps with amplifier " Lineal Power" Model 652IQ



Hello, I have an amplifier " Lineal Power Model 652IQ" and he would like to know the model of the transistors Q1 and Q2 that this lacking in my amplifier if somebody can help thank.
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Old 28th October 2006, 09:05 PM   #2
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Default Linear Power

Hello,

I worked at Linear Power for several years back in the early 90s until they went away (closed/sold/run under).

The 652 + i model + iq model used TIP141 and TIP146 Motorola, TO-218 125W power darlingtons for outputs.

The non-driven version of the power supply used 2N6486 NPN TO-220 power devices as switchers. The later driven supplies used SMP50N05 MOSFETs.

Simple amp, worked pretty well, sounded decent, way over-priced.

Hope this helps a little.
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