RC4739 Replacement Ic

$9.00

6 in stock

 
Shipping rates:
To Israel: $10.00
To the rest of the world: $23.69

Category:

Important Notice for EU Customers
Due to new EU tax regulations effective July 1, 2026, I am no longer able to process orders from EU countries through this website, but my products remain available to EU customers through my eBay, Etsy, and Reverb stores.
Customers in all other countries can continue shopping on this website as usual.
Thank you for your understanding and continued support!

Description

This is my version of a replacement Ic of the RC4739.

After checking many new and faster op amps, I’ve found out that they can be noisier or unstable (due to the wider bandwidth) in some applications.

I’ve decided to use the 4558 op amp – that present equal or better specs, and works perfectly as a replacement for the RC4739.

Comparison chart:

Aqua Audio RC4739 Replacement Ic Comparison Chart

All AQUA-AUDIO products are hand made.


Important Notice for EU Customers
Due to new EU tax regulations effective July 1, 2026, I am no longer able to process orders from EU countries through this website, but my products remain available to EU customers through my eBay, Etsy, and Reverb stores.
Customers in all other countries can continue shopping on this website as usual.
Thank you for your understanding and continued support!