Audio Power Amplifier Kit LM3886 68W-83W Gainclone Amp PCB, Non-inverting, USA For Sale
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Audio Power Amplifier Kit LM3886 68W-83W Gainclone Amp PCB, Non-inverting, USA:
$13.95
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PowerAmp LM3886 assembled B LM3886 Audio High Fidelity Power Amplifier 68W at +/-35V supp, 83W at +/-40V suppCase: 93 x 46 mmLot Size: 1 unitsThis kit is assembled and tested, requiring minimal connection work for the user.
Includes Japanese capacitors, low noise metal film resistors, and accepts screw terminals, 0.100 header connectors, or direct wire connections. Made in USA Nothing Chinese here!
Requires a filtered power supply of between +/- 24V and +/- 42V. Maxiumum power output attained only with supplies of +/- 32V or more. Rated for 83W RMS with THD +N <0.1% at supply voltage of +/-40VPremium PCB, with space for screw terminals, zobel network, has Gold-Plated Nickel pads, BLUE Conformal coating
This is heat sink for the IC (not supplied)Uses LM3886 IC 68W audio amplifier. High quality FR4 double-sided, plated-thru and gold plated holes.
Build yourself the amplifier that sells for hundreds to thousands of dollars in various incarnations and brand names.
The \"Gain-clone\" or \"Chip-Amp\" stirred a great following of audiophiles, originallyinspired by the \"Gaincard\" Amp, a product madenotorious by its exceptional sound quality --and price tag--, and which used the National Semiconductor \"Overture\"Amplifier IC included here.
Uses a ground plane, while also providing a \"star\" grounding point.: provides for screw terminal connections (good design should not allow wires to permanently dangle from PCB, and all connections should be removeable for servicing/testing) : also provides for pin-header connections -double row, for greater contact surface, andmechanical robustness. This allows you to place female header terminals at the ends of your wires, and make easily removeable connections to the PCB
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No cancellation possible after Payment. PAYMENT CLOSES ORDER AND COMMITS IT FOR SHIPPING. Your shipping label is created and billed along with insurance the moment you click \"PAY\". Paypal and insurance charges are non-recoverable. Any returns not resulting from seller wrongdoing will be assessed a restocking fee of 18% and will forfeit shipping costs.
International transit times can reach 8 weeks, 10 weeks for Italy and Brazil. You need to contact seller for alternate shipping options at extra cost if this is not acceptable to you.
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