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Optimal Audio

Optimal Audio CUBOID 15 Two Way Full Range Passive 15 Inch Loudspeaker

Optimal Audio CUBOID 15 Two Way Full Range Passive 15 Inch Loudspeaker

Stock: 2
Regular price $840.00 USD
Regular price Sale price $840.00 USD
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Optimal Audio CUBOID 15 Two Way Full Range Passive 15 Inch Loudspeaker

Cuboid 15 is a full range, two-way, passive, 15” loudspeaker designed to perform. For any applications requiring big output, it effortlessly delivers rich and detailed sound with extra punch and precision.

With its wooden cabinet, steel grille and optional mounting hardware the professionally presented Cuboid 15 can be fixed in either portrait or landscape mode for a flexible, simple installation.

Cuboid 15 features a 15” (380mm) low frequency (LF) driver for extra bass and midband with a 1″ (25mm) exit high frequency (HF) compression driver for clarity of vocal and high frequency projection. The HF section delivers consistent coverage in either plane from a user-rotatable horn.

For enhanced bass performance, Cuboid 15 can be teamed with Sub 15.

When teamed with Zone and WebApp, system set up and end user control is straight forward, and can be further supplemented by ZonePad wall controllers.

  • Wooden cabinet
  • Portrait or landscape mounting options
  • Rotatable high-frequency horn
  • 58Hz – 18kHz frequency response ±3dB
  • Maximum SPL 126dB (continuous), 132dB (peak)
  • 80° horizontal x 50°  vertical coverage

TYPE: Two-way, full range, passive loudspeaker
FREQUENCY RESPONSE (with preset): 58Hz – 18kHz ± 3dB -10dB @ 40Hz
LF: 15” (380mm), ferrite motor system
HF: 1” (25mm) exit/1.75” (44mm) voice coil, polymide dome compression driver
RATED POWER: 500W (AES) 2000W (Peak)
MAXIMUM SPL: 126dB (cont), 132dB (peak)
CROSSOVER: 2.3kHz passive
DISPERSION (-6dB): 80˚ H x 50˚ V (user-rotatable)
ENCLOSURE: Trapezoid wooden cabinet
FINISH: Black textured paint
PROTECTIVE GRILLE: Black perforated steel with scrim cloth backing
FITTINGS: 19 x M8, inset bolts
DIMENSIONS: (W) 426.5mm x (H) 691.5mm x (D) 416mm ( W) 16.79” x (H) 27.22” x (D) 16.38”
WEIGHT 28kg (61.73lbs)

Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998.  We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications.   

Shipping --Pro packed & shipped  USPS, UPS or Freight Service. Contact us & pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed &  shipped. Processing times vary, 2-30  days

Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, & accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. 

What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items,  electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids

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