/_hero_SQ_First-Build-Opal-Nugget-Ice-Maker-1-f960241254a949d29786d35ba0c4c376.jpg)
Opal's curved enclosures have no parallel surface areas. Called after the national gemstone of Australia, the Opals are new studio screens from Occasion Electronic devices. Regardless of Check Here For More -inch enclosures, Opals were planned to develop a two-way system that delivers the power, accuracy and fidelity of large three-way systems.
From day one, designer Marcelo Vercelli took an entirely new look at the process, with the intent of producing a no-compromise screen with first-rate performance. There's no off-the-shelf things here; all the components were built from the ground up, combining new and conventional technologies. Finding Opals, The 8-inch woofer has a neodymium motor and a low-mass, composite carbon-fiber/paper cone that's stiff enough to offer midrange out to 10 k, Hz, yet delivers 35Hz bass with impressive 30mm-plus trip.
The tweeter has a 1-inch beryllium/copper-alloy dome mated to a neodymium magnet structure and installed on an unbalanced elliptical waveguide for dispersion control in the horizontal and vertical aircrafts. The whole HF unit and lit up Event logo design are rotatable for using Opals on their sides. A 1. 6k, Hz center-point, 8th-order (48d, B/octave) active network handles crossover tasks.
Looking inside, elements are top-grade, while heavy toroidal transformers and huge rear panel heat sinks contribute much to Opal's 47-pound heft, so be wary of meter bridge positioning. Full-power THD specs for the amps are in the 0. 004-percent variety. Neutrik combination XLR/TRS jacks deal with balanced or unbalanced inputs; a 15-pin D-sub adapter is offered a planned digital input module.
Heavy interior ribs both include strength to produce a solid, non-resonant enclosure, as well as separate any possibility of standing waves within the cabinet. Along the rear panel, threaded inserts (M8 Omnimount pattern) enable numerous, secure wall-mount possibilities, which should be valued in 5. 1/7. 1 setups, particularly for hanging rear-surround channels.
Opal's front ports use a patent-pending, variable-impedance method that combines slotted vents along either side of the chauffeurs with flared airways that considerably minimize air-distortion artifacts. All set, Set, Opal, Opals self-mute throughout power-up, so there are no nasty whumps. Underneath a detachable cover on the front baffle are knobs for tweaking Opals to individual taste or acoustical considerations.
0 
Star