Optimal Audio CUBOID 12 Black – Passive 2-way speaker with a 12-inch woofer, designed to deliver remarkable performance. Ideal for applications that require extra power, providing detailed, powerful, and precise sound. With a wooden cabinet, steel grille, and optional mounting hardware, it can be easily installed in portrait or landscape mode.
It features a 12” (300mm) low-frequency driver for stronger bass and midband, and a 1” (25mm) compression driver for vocal clarity and high-frequency projection. The high-frequency section offers even coverage, with a user-rotatable horn. For deeper bass, it can be combined with Sub 15. System setup and control are easy and intuitive, with the option to add ZonePad controllers.
Features:
- Wooden cabinet
- Portrait or landscape mounting options
- Rotatable high-frequency horn
- Frequency response 62Hz – 20kHz ±3dB
- Max SPL 123dB (continuous), 129dB (peak)
- Horizontal coverage 80° x vertical 50°
Specifications:
- Type: passive speaker, 2-way, full range
- Frequency response (with preset): 62Hz – 20kHz ± 3dB -10dB @ 47Hz
- Drivers:
- LF driver: 12” (300mm), ferrite
- HF driver: 1” (25mm), with polyimid dome
- Nominal power: 300W (AES) 1200W (peak)
- Nominal impedance: 8 Ohms
- Sensitivity (1W/1m): 98dB
- Max SPL: 123dB (continuous), 129dB (peak)
- Frequency filter: 2.5kHz passive
- Dispersion (-6dB): 80° H x 50° V (user-rotatable)
- Enclosure: trapezoidal wooden cabinet
- Finish: textured black paint
- Protective grille: black perforated steel with protective mesh
- Connectors: 2x NL4 type
- Pin connections (input): 1+/1-
- Mounting points: 21 x M8 screws, recessed
- Dimensions per unit: (L) 360mm x (Ø) 575mm x (W) 392mm
- Weight: 20kg
