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Amplifier Power and Speaker Output: How Much Do You Really Need?

A thesis on the practical matters of: Reference Level, RP22 developments, and further complications… Complete with Pictures.

Colin Miller

2 days ago77 min read

Harbottle Audio Ltd. © 2026 | Engineering Excellence

LDLC Standard

Specifications

Origin

Focused on Inductance Linearity and 5 Hz accuracy. Every Cassini system is engineered to remain below the F1 Curve—the audible limit of distortion and compression.

76mm - 80mm Xmech

U.S. Magnetic Steel

Hand-Laid Carbon Fiber

Handcrafted in AB, Canada

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