Features & Applications
Features
- 4-inch full-range single-driver ceiling speaker
- Rated power: 10W
- Coverage: 130˚ conical
- 70 V taps: 6, 3, 1.5, 0.75W
- 100 V taps: 6, 3, 1.5W
- Open-back construction
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Applications
- Restaurants, cafés and bars
- Hotels and hospitality spaces
- Retail and commercial installations
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Detailed Description Up 4O
Up 4O is a 4-inch ceiling loudspeaker supplied without a back can for installations where cavity depth is limited. Its full-range driver provides 130° conical coverage for background music and speech. An integral fixing system secures the speaker in the ceiling.
This model is designed for 70 V and 100 V distributed systems, with the selected transformer tap determining its load. The rated power is 10 W AES. Its published response with the specified preset is 87 Hz–15 kHz within ±3 dB, with the recommended high-pass setting listed in the technical table.
The tap selector sits behind the removable grille. Grille 1 is available when a bezel-less finish is required. Check the cut-out and mounting depth for the chosen ceiling, and use the listed processing settings when matching the speaker to the system amplifier.
Explore the Optimal Audio range at B-Star. Technical reference: Up 4O datasheet and the Optimal Audio brochure.
Technical Specifications Up 4O
ACOUSTICS
|
| TYPE |
Full range, passive, ceiling speaker |
| FREQUENCY RESPONSE (WITH PRESET) |
87Hz – 15kHz ± 3dB -10dB @ 60Hz |
| DRIVERS |
4” (105mm), Coated paper |
| RATED POWER (AES) |
10W |
| NOMINAL IMPEDANCE |
Tap Dependent |
| SENSITIVITY (1 W / 1 m) |
93dB |
| MAXIMUM SPL |
100dB (cont) |
| RECOMMENDED HIGH-PASS FILTER |
24dB/Octave @ 80Hz |
| DISPERSION (-6DB) |
130˚ conical |
TRANSFORMER
|
| TRANSFORMER TAPS @ 70V |
6, 3, 1.5, 0.75W |
| TRANSFORMER TAPS @ 100V |
6, 3, 1.5W |
CONSTRUCTION & INSTALLATION
|
| BAFFLE |
ABS |
| PROTECTIVE GRILLE |
Perforated steel with cloth backing |
| FIRE RATING |
UL94-V0 |
| FITTINGS |
C-ring support backing plate |
CONNECTIONS
|
| CONNECTORS |
Bare wires |
DIMENSIONS & WEIGHT
|
| DIMENSIONS (INC. GRILLE) |
(Ø) 202mm x (D) 117mm |
| CUT-OUT DIAMETER |
178mm (7.01”) |
| WEIGHT |
1.3kg (2.9lbs) |
ACCESSORIES & SYSTEM MATCHING
|
| INCLUDED ACCESSORIES |
2 tile support rails (for 2 ft or 600 mm tile spans), cutout template, paint shield, removable locking multi-pin connector |
| RECOMMENDED SUB |
Sub 10 |
| RECOMMENDED AMPLIFIER |
SmartAmp series |
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