Guides

TitleDateExcerpt
Building a crossover with polypropylene capacitorsA loudspeaker crossover is where the amplifier’s full-range signal is divided between drivers. In a high-efficiency horn system, that network has an especially…
The Science of Horn Mouth TerminationA horn loudspeaker converts the motion of a compression driver into air pressure through a carefully shaped acoustic passage. The flare controls how quickly…
Choosing the Right Amplifier for a 100 dB Sensitivity SystemA 100 dB sensitivity loudspeaker can produce substantial volume from modest amplifier power. In practical terms, a few watts may deliver the scale that would…
How Driver Mounting Depth Shapes Loudspeaker Cabinet VolumeIn a high-efficiency loudspeaker, cabinet volume is determined by more than the dimensions of the outer box. Every internal component occupies space, changes…
Testing Crossover Phase Coherence in Horn LoudspeakersA crossover network divides the musical signal between drivers, but its job is more demanding than simply setting frequency bands. The electrical filter,…
Why Constant Directivity Matters In Horn-Loaded MidrangeA loudspeaker’s midrange carries the information that makes music feel immediate and believable. Vocals, guitars, piano, brass, strings, and the attack of…
Precision Level Setting In High-Efficiency Horn SystemsIn a loudspeaker crossover, a resistor can appear to be a modest supporting component, yet its influence may extend across sensitivity, tonal balance,…
Setting Up A Home Theater With Horn Front SpeakersA home theater built around horn-loaded front speakers can deliver exceptional scale, intelligibility, and dynamic contrast without sounding strained. The horn…
Tractrix And Exponential Horns In High-End LoudspeakersHorn geometry has a direct influence on how a loudspeaker loads its compression driver, controls dispersion, and presents music in a room. Two of the most…
Calculating Port Length for Accurate Bass Reflex TuningA bass reflex enclosure depends on a carefully chosen relationship between its internal air volume, port area, and tuning frequency. The port and the air…