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SIT-1

Name: First Watt SIT-1
Brand: First Watt

First Watt

SIT Series Series

AmplifiersPower Amplifiers

Estimated price (community-sourced)

About the SIT-1

The SIT-1 is a single-ended Class A monoblock power amplifier using a single Static Induction Transistor (SIT) as the sole active device, surrounded only by passive components and operating without feedback or degeneration. It delivers approximately 10 watts per channel into typical loudspeaker loads, with a specified frequency response of 4 Hz to 500 kHz (-3 dB). The amplifier incorporates a front-panel manual bias control, allowing the user to adjust the SIT's bias to optimize performance with different speakers and to shape the harmonic profile, emphasizing predominantly second-order harmonics for a warmer, more tube-like presentation or shifting toward greater clarity and definition.

Specifications

Key Specifications

Power: 10W

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