Description
The Citronic CUBA-8A is an active full-range PA speaker cabinet built for sound reinforcement across a wide range of settings. It runs a lightweight class-D bi-amplifier that delivers 250W of full-range output, with a 5-preset DSP section handling EQ and dynamics. The DSP can extend the response down to low resonant frequencies, so you get clean output across the full audio spectrum without adding a separate subwoofer for many jobs. Five profiles are on offer: Normal, DJ, Voice, Live and Flat, letting you match the sound to the room and the source.
Connections cover most working needs. There's a switchable Mic/line input on XLR or jack, plus a line input that accepts XLR, jack or RCA (phono). A built-in Bluetooth receiver handles wireless playback straight from a phone or tablet, and an XLR line output lets you link cabinets or feed a recorder. The enclosure is texture-coated MDF with a powder-coated steel grille, so it holds up to regular transport and use. Two side handles and a 35mm pole-mount socket make it easy to carry and to fit on a speaker stand (tripod).
The rear of each cabinet has two different bevels, giving you angled placement at ground level as a floor monitor or a tilted throw when stand-mounted. Multiple inset M8 flying points let you suspend the cabinet for arrays or fixed installs. Powered from a 230Vac IEC mains supply, the CUBA-8A suits mobile DJs, bands, hire firms and venues wanting a compact active box that covers the full range on its own.
Specification
| Weight |
10.70KG |
| Dimensions |
435mm x 265mm x 265mm |
| HF dispersion |
100°/50° x 55° |
| Max. SPL |
121.0dB |
| Sensitivity |
95dB |
| Frequency response |
60Hz-20kHZ |
| Output power : max. |
500W |
| Output power : rms |
250W |
| HF driver |
35mmØ (1.35") Ti compression driver |
| Voice coil |
50mmØ (2") |
| Main driver |
200mmØ (8") |
| Power supply |
230Vac, 50Hz (IEC) |
| DSP settings |
Normal, DJ. Voice, Live, Flat |
| Inputs |
Mic/line (XLR/jack), Line (RCA/XLR/jack), Bluetooth |
| Line output |
XLR |
| Construction |
Polyurea coated MDF + powder-coated steel grille |
Downloads
Product Manual
Frequently Asked
Does the CUBA-8A have Bluetooth?
Yes. It has a built-in Bluetooth receiver for wireless playback from a phone, tablet or other compatible device.
What DSP presets are available?
Five profiles: Normal, DJ, Voice, Live and Flat. These adjust EQ and dynamics to suit the source and the room.
What inputs does it have?
A switchable Mic/line input on XLR or jack, and a line input on XLR, jack or RCA. There's also an XLR line output for linking.
Can I mount it on a stand or fly it?
Yes. It has a 35mm pole-mount socket for stand mounting and multiple inset M8 flying points for suspended arraying.
Can it be used as a floor monitor?
Yes. The rear has two bevels, so you can angle it at ground level as a monitor or for suspended placement.
What power does it output?
The active class-D bi-amplifier delivers 250W of full-range output.