RCF HD45-A Active 2200W 2-Way 15" Powered Speaker Indie Guitar at Home a fixed-frequency HP filter

a fixed-frequency HP filter

it has a magnetic latch which means you can easily change the battery with no fiddly screws to worry about

IMPEDANCE MATCHING

Erard's double movement

enjoyable audio at safe listening levels

RCF HD45-A Active 2200W 2-Way 15" Powered Speaker Indie Guitar at Home a fixed-frequency HP filterThe HDM 45 A speaker boosts the performance with a top quality two channel amplifier, RDNet networked management, RCF precision transducers, the FiRPHASE processing, and a rugged cabinet. While being one of the most powerful speakers in composite material in its category, it delivers clear, detailed and smooth sound from low to very high levels, with low distortion and fast transient response. The HDM concept is inspired by the touring industry,