Guides

TitleDateExcerpt
The Science of Acoustic Phase Alignment in a Three-Way SystemA three-way loudspeaker divides the audible range between a woofer, midrange driver and compression driver. That arrangement offers high output, low distortion…
How to Break In a New Crossover NetworkA new crossover network rarely needs a dramatic ritual, yet careful early use can help a loudspeaker settle into its intended balance. Capacitors, resistors,…
How horn materials shape the sound of a loudspeakerHorn-loaded loudspeakers are highly sensitive to the relationship between geometry, resonance control and the material used to form the horn. A wooden…
Designing a Crossover for a Series Connected SystemA crossover determines how a loudspeaker divides musical energy between its drivers, but its influence reaches far beyond frequency bands. The network also…
The Benefits of A Narrow Directivity Horn for Critical ListeningCritical listening depends on more than a loudspeaker’s frequency response. The room, listening distance, reflected energy and tonal balance all shape what…
Measuring Compression Driver Impedance With ConfidenceA compression driver’s impedance is more than an eight-ohm label on a datasheet. It changes with frequency, rises sharply around the diaphragm’s mechanical…
How Cabinet Depth Shapes Midrange ClarityMidrange clarity is where a loudspeaker reveals voices, acoustic guitars, brass instruments and the texture of a snare drum. Cabinet depth plays a quieter role…
Why a Butterworth filter matters in a horn-loaded loudspeakerA loudspeaker crossover is often described as a set of parts—capacitors, inductors and resistors—but its real purpose is acoustic. It decides how the woofer…
How the Crossover Capacitor Shapes High-Frequency ExtensionIn a horn-loaded loudspeaker, the crossover capacitor is a small component with a large responsibility. It helps determine which frequencies reach the…
How to Tune a Ported Enclosure by EarA ported loudspeaker can sound tight, deep and effortless when its cabinet volume, port dimensions and woofer are working together. If the alignment is off,…