The SSM2164 is a Quad Voltage Controlled Amplifier (VCA) IC originally manufactured by Analog Devices, known for its ultra-low distortion and wide dynamic range. This New Old Stock (NOS) chip is highly sought-after for its use in professional audio applications including synthesizers, EQs, compressors, and mixers.

Whether you're restoring a vintage synth, building custom gear, or servicing boutique audio equipment, the SSM2164 delivers the clean, precise gain control required for high-fidelity analog signal paths.

Key Features:

✔ Quad VCA – Four independent VCAs in a single package
✔ Low THD+N – Ideal for high-end pro audio and musical applications
✔ Wide Dynamic Range – Smooth gain control with excellent linearity
✔ Compact 16-Pin DIP Package – Easy drop-in replacement for compatible designs
✔ New Old Stock (NOS) – Original Analog Devices manufacturing, not a clone or modern equivalent

Typical Applications:

• Analog synthesizers (filter and envelope control)

• Dynamic range processors

• Voltage-controlled equalizers

• Audio mixers and VCAs

• DIY modular and Eurorack builds

Specifications:

• Part Number: SSM2164

• Type: Quad Voltage Controlled Amplifier (VCA)

• Package: 16-Pin DIP

• Manufacturer: Analog Devices (NOS)

• Condition: New Old Stock (sealed, unused)

⚠ Important Notes:

• Professional installation strongly recommended

• All IC sales are final and non-refundable

• Handle with anti-static precautions to avoid ESD damage

Why Buy From British Audio?

At British Audio, we supply techs, builders, and musicians with rare and authentic components like the SSM2164. Based in Nashville, TN, we specialize in high-quality NOS parts you can trust for premium analog signal paths.