Honeywell 20 watt bi-directional sound projector BS EN 54-24
| Part no. | 582475 |
|---|---|
| Brand | Honeywell |
| Range | Speakers |
Image for illustration; item supplied may differ
At a glance
- Bidirectional 20 W OutputRated power is 20 W (10 W x 2) from a driver complement of 5.25 “ x 2.
- EN 54-24 Compliant582475 complies with EN 54-24 and carries declaration of performance CPR-DoP-2013003.
- Aluminium IP 65 BodyThe aluminium housing is rated IP 65 and finished White (RAL 9003).
- Indoor and Outdoor DutyDuty covers indoor, outdoor, dry and wet positions across wide temperature and humidity ranges.
- Ceiling or Wall FixingThis bidirectional loudspeaker can be directly installed at ceiling or wall.
- Line Input and ImpedanceInput is on a 100 V / 70 V line and the rated impedance is 500 Ω / 1 k Ω / 2 k Ω / 4 k Ω.
- Measured Level and BandwidthSound pressure is 87 dB at 1 W / 1 m, repeated at 20 W / 4 m, within a 150 Hz ~ 20 kHz range.
- Ceramic Connector CableA fire resistant six core cable of one meter is already attached to the ceramic connector.
Description
Two 5.25 “ drivers, worked as 20 W (10 W x 2), give this projector its bidirectional output, and it can be directly installed at ceiling or wall.
The aluminium body is finished White (RAL 9003), holds IP 65 and suits indoor, outdoor, dry or wet positions over wide temperature and humidity ranges, from -25 °C … + 55 °C in service to -40 °C … + 70 °C in storage. Feed is on a 100 V / 70 V input with 500 Ω / 1 k Ω / 2 k Ω / 4 k Ω rated impedance, beneath a 30 W ceiling. Level is 87 dB at 1 W / 1 m and at 20 W / 4 m, spread 128 ° by 127 ° at 500 Hz and 161 ° by 162 ° at 1 kHz within 150 Hz ~ 20 kHz. The unit weighs 3.23 kg, terminates at a ceramic connector and carries declaration of performance CPR-DoP-2013003.
Read the full technical description
582475 is a 20 W bidirectional sound projector, type L-VBM20A/EN, whose rated power is 20 W (10 W x 2) and whose driver complement is 5.25 “ x 2. Compliance covers EN 54-24.
The aluminium housing carries an IP 65 rating, and indoor, outdoor, dry and wet applications are all within scope, with reliable operation across wide temperature and humidity ranges. This bidirectional loudspeaker can be directly installed at ceiling or wall, weighs 3.23 kg and measures Ø 140 mm x 140 mm x 195 mm in White (RAL 9003).
Sound pressure reads 87 dB both at 1 W / 1 m and at 20 W / 4 m, over a 150 Hz ~ 20 kHz range; measurement follows the anechoic chamber and standard baffle mounting method described in EN 54-24. Dispersion is 128 ° by 127 ° at 500 Hz, 161 ° by 162 ° at 1 kHz and 59 ° by 56 ° at 4 kHz.
Headroom is 30 W maximum, with rated impedance of 500 Ω / 1 k Ω / 2 k Ω / 4 k Ω on a 100 V / 70 V input. The ceramic connector already carries a fire resistant six core cable of one meter. Service limits are -25 °C … + 55 °C, with -40 °C … + 70 °C in storage and < 95 % relative humidity.
Specifications
| Type | L-VBM20A/EN |
|---|---|
| Catalog description | 20 W bidirectional sound projector |
| Max power | 30 W |
| Rated power | 20 W (10 W x 2) |
| Power tapping | 20 W / 10 W / 15 W / 2.5 W |
| Spl 1w 1m | 87 dB (SPL @ 1 W / 1 m, 100 Hz ~ 10 kHz) |
| Spl 20w 4m | 87 dB (SPL @ 20 W / 4 m, 100 Hz ~ 10 kHz) |
| Frequency range | 150 Hz ~ 20 kHz |
|---|---|
| Rated input voltage | 100 V / 70 V |
| Rated impedance | 500 Ω / 1 k Ω / 2 k Ω / 4 k Ω |
| Connection | Fire resistant cable |
| Attached cable | Comes with a one meter, fire resistant six core cable already attached to the ceramic connector; cable is a bundle of wires color coordinated corresponding to the different power taps of the transformer |
| Dimensions | Ø 140 mm x 140 mm x 195 mm |
| Diameter of speakers | 5.25 “ x 2 |
Specifications per manufacturer documentation, subject to change. E&OE.
Documents
| Document | Type | Size | Download |
|---|---|---|---|
| Datasheet (581730, 581731, 581732, 582470, 582473 +12 more) | Datasheet | 1.3 MB | Download PDF |