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P-QOPAMPDDOp-Amp - Orange, Dual Discrete
The Dual Discrete op-amp is specially designed for audio and is among the most musical sounding dual discrete op-amps out there. It is available in DIP 8 format and can be used in any CD player, DAC, or preamplifier that currently runs DIP 8 based IC dual op-amp types.
The overall soundstage and transient detail will be greatly improved when used in pretty much all audio equipment that it can physically be fitted to. It has a very low noise Jfet front end so it can run with input impedances above 1M Ohms if needed. It can replace the following, provided the equipment it’s being used in has 22mm of height clearance and 5mm side clearance (per side).

  • OPA2604
  • OPA2134
  • TL072
  • NE5532
  • LM4562
  • OP275
  • OP285


Please check that the PSU can supply the extra current needed, especially if replacing more than one existing IC op-amp with our op-amp as with all discrete types, they do draw more current.
$55.00
$48.40
You save: 12%
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P-QTL604-AKKit - Peavey, TL604 Adapter
Peavey’s TL604 Adapter Kit.
You will need soldering iron, solder and a bit of installation ingenuity (parts and instructions included).
The TL604 dual analog switch is obsolete and no longer available. Please note that this adapter kit will effectively replace the 604 and provide the same functions required in Peavey products. The only drawback, of course, is the size of the board versus the original part.
$17.95
$15.80
You save: 12%
On Backorder
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P-QQ4025PTriac - Q4025P - Alternistor, 400V, 25A, Fastpack TO-3 Base
Alternistors are specifically designed for applications which are required to switch highly inductive loads. To accomplish this, a special chip is has been designed which effectively offers the same performance as two thyristors (SCRs) wired inverse parallel (back to back); hence the alternistor has better turn-off behavior than a standard triac.
$14.95
$13.16
You save: 12%
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P-QTDA7293Integrated Circuit - Marshall, TDA7293 amplifier

120V - 100W DMOS audio amplifier with mute/standby.


$11.95
$10.52
You save: 12%
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P-QSJ74200Transistor - Peavey, PNP 200V Output, SJ-74200, 200V, 4A

SJ-74200, PNP output, 200V, 4A, TO-3 Case.


$10.95
$9.64
You save: 12%
On Backorder
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P-QPC1188HIntegrated Circuit - Fender®, Power Amp PC1188H

PC 1188H Power Amp - Fender The PC1188H is a monolithic integrated circuit and a power amplifier designed for Hi-Fi audio sets. The PC1188H can provide 20W (typical) to 8 ohms at 1% T.H.D. and +/- 22V supply voltage. Features:



  • High output power
  • Low distortion
  • Wide frequency bandwidth
  • A muting function which eliminates pop on noise and the thermal and the over current protection circuit

$9.50
$8.36
You save: 12%
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R-VOP1020Switch - Vibrato LDR, for Fender® Amps
Optocoupler. Vibrato LDR for Fender Amps.
Fix the dead LDR style tremolo on your vintage Fender amps as well as others.
  • Non- polarized optical side is indicated by silver dot and slightly longer leads
  • Resistive side is indicated only by slightly shorter leads

This information can also be found within the diagram located in the Specifications, Files, and Documents section on this page.
$8.95
$7.88
You save: 12%
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P-QSJ81180Transistor - Peavey, NPN 140V Driver, SJ-81180, 180V, 1A

SJ-81180, NPN driver, 180V, 1A, TO-3 Case.


$8.25
$7.26
You save: 12%
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P-QHFA16PDiode - Hexfred, 16A, 1200V
High performance, ultrafast diodes. Improve efficiency, reduce noise, allow higher frequency operation.
$8.10
$7.13
You save: 12%
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P-QSJ73180Transistor - Peavey, PNP 180V Output, SJ-73180, 180V, 3A

SJ-73180 (MJ21193), PNP output, 180V, 3A, TO-3 Case.


$7.95
$7.00
You save: 12%
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