Features & Applications
Features
- Two-way 6.5-inch passive system
- Power handling: 60 W (AES) 240W (peak)
- Maximum SPL: 107dB (cont) 113dB (peak) @ 8Ω
- Coverage: 130°H x 120°V
- Included wall bracket; portrait or landscape mounting
- IP54 with the accessory weatherproof terminal cover
|
Applications
- Restaurants, cafés and bars
- Hotels and hospitality spaces
- Retail and commercial installations
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Detailed Description Cuboid 6TX
Cuboid 6TX is the transformer-equipped version of the 6.5-inch Cuboid installation speaker. Its LF driver and 1-inch silk-dome tweeter provide a 130° horizontal by 120° vertical coverage pattern for music and speech.

Selectable 70 V and 100 V taps support distributed speaker lines, with an 8 Ω setting for low-impedance operation. The driver system handles 60 W AES. Match the selected tap or impedance setting to the amplifier channel and the total connected loudspeaker load.
The ABS enclosure is supplied with a bracket for portrait or landscape installation. An optional terminal cover is required for IP54 outdoor protection. Supported SmartAmp or powered Zone presets provide speaker processing, and a compatible Sub loudspeaker can extend the low-frequency range of the system.
Explore the Optimal Audio range at B-Star. Technical reference: Cuboid 6TX datasheet and the Optimal Audio brochure.
Technical Specifications Cuboid 6TX
ACOUSTICS
|
| TYPE |
Two-way, full range, passive 6.5” loudspeaker with transformer |
| FREQUENCY RESPONSE (WITH PRESET) |
90Hz – 20kHz +/-3dB, -10dB @ 70Hz |
| DRIVERS |
LF: 6.5”(165mm) coated paper, ferrite motor system HF: 1” (25.4mm) Silk Dome, neodymium motor system |
| IP RATING |
IP54 when used with accessory terminal cover |
| RATED POWER |
60 W (AES) 240W (peak) |
| NOMINAL IMPEDANCE |
8Ω |
| SENSITIVITY (1 W / 1 m) |
89dB |
| MAXIMUM SPL @ 1 m |
107dB (cont) 113dB (peak) @ 8Ω |
| CROSSOVER |
3.4kHz |
| RECOMMENDED HIGH PASS FILTER |
24dB Per Octave @ 50 Hz |
| DISPERSION (-6DB) |
130°H x 120°V |
TRANSFORMER
|
| TRANSFORMER TAPS @ 70V |
3.75, 7.5, 15, 30W |
| TRANSFORMER TAPS @ 100V |
7.5, 15, 30, 60W |
CONSTRUCTION & INSTALLATION
|
| ENCLOSURE |
ABS |
| FINISH |
Black and White finish |
| PROTECTIVE GRILLE |
Painted Aluminium |
| FITTINGS |
M4 mounting points for wall bracket |
CONNECTIONS
|
| CONNECTORS |
4 pin Euroblock |
| PIN CONNECTIONS (INPUT) |
Positive and negative in with link out terminals |
DIMENSIONS & WEIGHT
|
| DIMENSIONS |
(W)200 x (H)320 x (D)190mm |
| WEIGHT |
3.82kg (8.4lb) |
ACCESSORIES & SYSTEM MATCHING
|
| RECOMMENDED SUB |
Sub 10 |
| RECOMMENDED AMP |
Zone, SmartAmp |
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