Experience authentic retro PC audio with this Aztech MM Audio Telephony 3300 NL ISA Card, featuring the highly sought-after AZT2320 chipset. The AZT2320 is renowned for its Sound Blaster Pro 2.0 compatibility, Plug and Play (PnP) ease, and robust telephony features, making it a top choice for vintage computing enthusiasts and collectors.

Genuine Aztech OEM Product

Model: MM Audio Telephony 3300 NL

Chipset: AZT2320 (4th generation Aztech, PnP, advanced DOS/Windows support)

Condition: New old stock, never used, complete in original box

Included:

Aztech MM AT 3300 NL ISA card (sealed)

User Manual & Quick Start Guide

Two original software CDs: Trio Communications and Multimedia & Business Audio Titles

Original packaging

Made in Singapore

Perfect for: Restoring vintage PCs, running DOS/Windows 9x games and software, or building a retro system with advanced telephony and audio features.

The AZT2320 chipset ensures excellent compatibility with legacy DOS and Windows software, supports Sound Blaster Pro 2.0 standards, and offers reliable PnP configuration. This card is especially valued for its authentic FM synthesis and MIDI capabilities, making it an ideal upgrade or replacement for vintage PC builds