Optimal Audio Cuboid 10
Two-Way Passive
Full-Range 10" loudspeaker
The Optimal Audio Cuboid 10 is a high-output full-range passive loudspeaker, designed to deliver powerful, detailed sound in larger commercial environments. Ideal for hospitality venues, bars, and leisure spaces, it offers excellent coverage, flexible installation, and consistent performance for both background music and more demanding audio applications.
Description
Cuboid 10 is a full range, two-way, passive, 10” loudspeaker designed to outperform its compact size. For short to medium throw distances, it effortlessly delivers rich and detailed sound with punch and precision.
With its wooden cabinet, steel grille and optional mounting hardware the professionally presented Cuboid 10 can be fixed in either portrait or landscape mode for a flexible, simple installation.
Cuboid 10 features a 10” (250mm) low frequency (LF) driver for impressive 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 10 can be teamed with Sub 15.
SmartAmp will provide amplification, optimal sound settings as well as limiters to protect the drivers when playing at louder sound levels.
When teamed with Zone and WebApp, system set up and end user control is effortless, and can be further supplemented by ZonePad wall controllers.
Cuboid 10 Features
- Compact sized wooden cabinet
- Portrait or landscape mounting options
- Rotatable high-frequency horn
- 65Hz – 20kHz frequency response ±3dB
- Maximum SPL 120dB (continuous), 126dB (peak)
- 90° horizontal x 50° vertical coverage
Applications for the Cuboid 10
Resources & Downloads
Data sheets, manuals and resources for the Cuboid 10
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Quick Specs
- TYPE
- Two-way, full range, passive loudspeaker
- FREQUENCY RESPONSE (with preset)
- 65Hz - 20kHz ± 3dB -10dB @ 49Hz
- DRIVERS
- LF: 10” (254mm), ferrite motor system, HF: 1” (25mm) exit/1.4” (36mm) voice coil, polyimide dome compression driver
- RATED POWER
- 250W (AES) 1000W (peak)
- NOMINAL IMPEDANCE
- 8Ω
Technical Specifications
- TYPE
- Two-way, full range, passive loudspeaker
- FREQUENCY RESPONSE (with preset)
- 65Hz - 20kHz ± 3dB -10dB @ 49Hz
- DRIVERS
- LF: 10” (254mm), ferrite motor system, HF: 1” (25mm) exit/1.4” (36mm) voice coil, polyimide dome compression driver
- RATED POWER
- 250W (AES) 1000W (peak)
- NOMINAL IMPEDANCE
- 8Ω
- SENSITIVITY (1W/1m)
- 96dB
- MAXIMUM SPL
- 120dB (cont), 126dB (peak)
- RECOMMENDED AMP
- SmartAmp 30
- CROSSOVER
- 2.8kHz passive
- DISPERSION (-6dB)
- 90˚ H x 50˚ V (user-rotatable)
- ENCLOSURE
- Trapezoid wooden cabinet
- FINISH
- Black textured paint
- PROTECTIVE GRILLE
- Black perforated steel with scrim cloth backing
- CONNECTORS
- 1x NL4, 1x 4 pin Euroblock
- PIN CONNECTIONS
- NL4 Input only 1+/1-, 4-pin Euroblock with +/- for input and +/- for link connections
- FITTINGS
- 21 x M8, inset bolts
- DIMENSIONS
- (W) 322mm x (H) 524mm x (D) 326mm (W) 12.68” x (H) 20.63” x (D) 12.83”
- WEIGHT
- 16kg (35.27lbs)
- ACCESSORIES (available separately)
- Wall Bracket B, U Bracket B, M8 Eye Bolt
- RECOMMENDED SUB
- Sub 15
Cuboid 10 is a full range, two-way, passive, 10” loudspeaker designed to outperform its compact size. For short to medium throw distances, it effortlessly delivers rich and detailed sound with punch and precision.
With its wooden cabinet, steel grille and optional mounting hardware the professionally presented Cuboid 10 can be fixed in either portrait or landscape mode for a flexible, simple installation.
Cuboid 10 features a 10” (250mm) low frequency (LF) driver for impressive 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 10 can be teamed with Sub 15.
SmartAmp will provide amplification, optimal sound settings as well as limiters to protect the drivers when playing at louder sound levels.
When teamed with Zone and WebApp, system set up and end user control is effortless, and can be further supplemented by ZonePad wall controllers.
- Compact sized wooden cabinet
- Portrait or landscape mounting options
- Rotatable high-frequency horn
- 65Hz – 20kHz frequency response ±3dB
- Maximum SPL 120dB (continuous), 126dB (peak)
- 90° horizontal x 50° vertical coverage
| TYPE | Two-way, full range, passive loudspeaker |
| FREQUENCY RESPONSE (with preset) | 65Hz - 20kHz ± 3dB -10dB @ 49Hz |
| DRIVERS | LF: 10” (254mm), ferrite motor system, HF: 1” (25mm) exit/1.4” (36mm) voice coil, polyimide dome compression driver |
| RATED POWER | 250W (AES) 1000W (peak) |
| NOMINAL IMPEDANCE | 8Ω |
| SENSITIVITY (1W/1m) | 96dB |
| MAXIMUM SPL | 120dB (cont), 126dB (peak) |
| RECOMMENDED AMP | SmartAmp 30 |
| CROSSOVER | 2.8kHz passive |
| DISPERSION (-6dB) | 90˚ H x 50˚ V (user-rotatable) |
| ENCLOSURE | Trapezoid wooden cabinet |
| FINISH | Black textured paint |
| PROTECTIVE GRILLE | Black perforated steel with scrim cloth backing |
| CONNECTORS | 1x NL4, 1x 4 pin Euroblock |
| PIN CONNECTIONS | NL4 Input only 1+/1-, 4-pin Euroblock with +/- for input and +/- for link connections |
| FITTINGS | 21 x M8, inset bolts |
| DIMENSIONS | (W) 322mm x (H) 524mm x (D) 326mm (W) 12.68” x (H) 20.63” x (D) 12.83” |
| WEIGHT | 16kg (35.27lbs) |
| ACCESSORIES (available separately) | Wall Bracket B, U Bracket B, M8 Eye Bolt |
| RECOMMENDED SUB | Sub 15 |
About Penguin Media Solutions
Penguin Media Solutions is a professional audio, video, and lighting design, installation, and maintenance company based in Brighton, UK. As an authorised Martin Audio dealer, we provide high-performance AV systems for commercial venues, hospitality, and event spaces across Brighton, London, and South-East England.
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