Features & Applications
Features
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Applications
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Detailed Description Cuboid 8
Cuboid 8 is a two-way passive loudspeaker for short to medium throw commercial installations. Its 8-inch LF driver works with a 1-inch-exit compression driver. The wooden enclosure and steel grille suit permanent installations requiring music and vocal reproduction.
The HF horn provides 90° horizontal by 50° vertical coverage and can be rotated to suit cabinet orientation. Optional wall and U-bracket hardware supports different mounting arrangements. The loudspeaker handles 200 W AES at a nominal impedance of 8 Ω.
Use the recommended amplifier and supported processing preset to configure the loudspeaker system. The specified Sub options provide additional bass output where needed. A Zone controller adds source routing and WebApp control, with ZonePad panels making everyday controls available around the venue.
Explore the Optimal Audio range at B-Star. Technical reference: Cuboid 8 datasheet and the Optimal Audio brochure.
Technical Specifications Cuboid 8
ACOUSTICS |
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| TYPE | Two-way, full range, passive loudspeaker |
| FREQUENCY RESPONSE (WITH PRESET) | 90Hz – 18kHz ± 3dB -10dB @ 62Hz |
| DRIVERS | LF: 8” (200mm), ferrite motor system HF: 1” (25mm) exit/1” (25mm) voice coil, HT polymer dome compression driver |
| RATED POWER | 200W (AES) 800W (peak) |
| NOMINAL IMPEDANCE | 8Ω |
| SENSITIVITY (1 W / 1 m) | 92dB |
| MAXIMUM SPL | 115dB (cont), 121dB (peak) |
| CROSSOVER | 2.9kHz passive |
| DISPERSION (-6DB) | 90˚ H x 50˚ V (user-rotatable) |
ACCESSORIES & SYSTEM MATCHING |
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| RECOMMENDED AMP | SmartAmp 30 |
| ACCESSORIES (AVAILABLE SEPARATELY) | Wall Bracket A, U Bracket A, M8 Eye Bolt |
| RECOMMENDED SUB | Sub 10 or Sub 15 |
CONSTRUCTION & INSTALLATION |
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| ENCLOSURE | Trapezoid wooden cabinet |
| FINISH | Black textured paint / White finish by special order |
| PROTECTIVE GRILLE | Black perforated steel with scrim cloth backing |
| FITTINGS | 16 x M8, inset bolts |
CONNECTIONS |
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| CONNECTORS | 1x NL4, 1x 4 pin Euroblock |
| PIN CONNECTIONS | NL4 Input only 1+/1-, 4-pin Euroblock with +/- for input and +/- for link connections |
DIMENSIONS & WEIGHT |
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| DIMENSIONS | (W) 256mm x (H) 422.5mm x (D) 261mm |
| WEIGHT | 10kg (22.05lbs) |
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