Biamp Desono KUBO3T 3" compact design full range surface mount loudspeaker, 70 - 100 volt / 10 watts or 16 ohms / 40 watts, mounting bracket and safety cable included (Pair, Black) - 911.0685.900
Biamp Desono KUBO3T 3" compact design full range surface mount loudspeaker, 70 - 100 volt / 10 watts or 16 ohms / 40 watts, mounting bracket and safety cable included (Pair, Black) - 911.0685.900 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Biamp Desono KUBO3T is a 3-inch full-range compact surface-mount loudspeaker, sold as a pair in Black. It operates on 70V/100V distribution lines or as a 16-ohm low-impedance loudspeaker producing up to 40 watts dynamic power, and ships with a U-bracket and safety cable.
Product Description
The cube-shaped KUBO3T uses a 3-inch full-range driver with a bass reflex port to deliver high speech intelligibility and full-range music reproduction. A tap switch selects 70V/100V transformer operation or 16-ohm low-impedance mode. The K-Mount bracket provides cable management and 140-degree vertical or horizontal mounting flexibility, and euroblock in/link connectors allow daisy-chaining of multiple units. Installer-friendly endcaps held by 14 integrated neodymium magnets conceal connections and bracket hardware. The loudspeaker is IP40 rated with 3-step self-resetting overload protection for 24/7 operation.
Key Features
- Full-range driver — A 3-inch polypropylene cone delivers clear speech and full-range music in a compact cabinet.
- Selectable operation — A tap switch allows 70V/100V transformer or 16-ohm low-impedance operation up to 40 watts dynamic power.
- K-Mount bracket — Provides cable management and 140-degree vertical or horizontal mounting flexibility on wall or ceiling.
- Daisy-chain wiring — Two 2-way euroblock connectors enable easy in/link daisy-chaining of multiple KUBO loudspeakers.
- Concealed connections — Magnetically attached endcaps held by 14 neodymium magnets hide audio connections and bracket hardware.
- Overload protection — 3-step self-resetting protection supports 24/7 failsafe operation.
Technical Specifications
| Operating Mode | Passive |
| Operating Environment | Indoor |
| Operating Range (-10dB) | 115 Hz to 20 kHz |
| Nominal Beamwidth (H x V) | 100 deg x 100 deg |
| Transducers | 1 x 3" (76 mm) polypropylene cone |
| Continuous Power Handling | 20V 25W @ 16 ohm (100W peak) |
| Nominal Sensitivity @ 1m | 86 dB @ 1W; 83 dB @ 2.83V |
| Nominal Maximum SPL @ 1m | Peak 106 dB; Continuous 100 dB |
| Transformer | 70V: 10W, 5W, 2.5W, 1.25W; 100V: 10W, 5W, 2.5W |
| Protection | 3-step self-resetting protection |
| Recommended Amplifiers | 25W - 50W @ 16 ohm (20V - 28V) |
| Input Connection | (2x) 2-way Euroblock connectors, up to 12 AWG (2.5 mm2) |
| Controls | Power tap / low impedance selector switch |
| Environmental | IP40 per IEC 60529 |
| Dimensions (H x W x D) | 125 mm x 131 mm x 109 mm (4.9" x 5.2" x 4.3") |
| Weight | 1.2 kg (2.6 lbs) |
| Finish | ABS plastic, matte, Black |
| Accessories (included) | U-bracket; safety cable |
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