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AmplifiersPower AmplifiersDiscontinued
Estimated price (community-sourced)
$12,500
Around — community and catalog average, updates slowly
About the Citadel 1.5
Theta Digital Citadel 1.5 is a high-performance solid-state monoblock power amplifier. It uses fully balanced, differential, zero-feedback circuitry and is designed to drive demanding two-channel and home-theater loudspeaker systems. The amplifier includes Theta’s high-current Reich speaker binding posts and supports balanced and single-ended connections.
Specifications
Key Specifications
Power: 425W
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