LM4700 Audio Amplifier 25 Watts into 8 ohms NOS USA Seller. Shipped with USPS First Class.

These chips are brand new, never used, stored at room temperature in a static tube. These are from my personal stock.

They make an excellent amplifier; purchased from a USA distributor. Documentation is online; National Semiconductor was always great about giving example application circuits & detailed explanations.

This would be ideal for an electronics project, receiver, etc., which needs sound. Please use a large enough heat sink for your application, although this chip has thermal protection, etc. - see the documentation.