The Western Electric Type 91E is a Class A, single-ended (SE), integrated amplifier for high-fidelity audio reproduction. 

The 91E was made for the Western Electric 300B to provide end users the highest possible performance and quality.

-20 watts per channel with optional output transformers modules-4 ohms-8 ohms-16 ohm available. 1 x 8 ohm is included with purchase.

Available in three (3) colors