LBC 3428/00
New product
Bosch 15 watt marine horn is specifically designed for excellent sound reproduction in marine applications and other industrial environments. It is rugged, water- and dust-protected, and resistant to the corrosive effects of seawater and most industrial atmospheres.
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Suitable for both stationary and mobile systems, its strength and good acoustic performance also makes it ideal for general commercial and industrial applications.
The Horn Loudspeaker is made from a UV-stable, glass reinforced polyester (GRP). This strong, fire-resistant and corrosion- resistant material is very reliable and reduces maintenance costs. GRP is also chemical resistant and thermally stable, making it ideal for even the harshest environments.
The horns are weatherproof, and incorporate stainless steel mounting brackets with cover screws to increase corrosion resistance. They are fitted with dual 20 mm gland entries (one gland is supplied as standard) to facilitate loop-through connection.
Maximum power | 22.5 W |
Rated power | 15 / 7.5 / 5 / 4 / 2 / 0.8 W |
Sound pressure levelat 15 W / 1 W (1 kHz, 1 m) | 114 dB / 102 dB (SPL) |
Effective frequency range (-10 dB) | 380 Hz to 5.5 kHz |
Opening angle at 1 kHz/4 kHz (-6 dB) | 160° / 55° |
Rated voltage | 100 V |
Rated impedance | 667 ohm |
Connector | Screw terminal block |
Dimensions (L x Dmax) | 245 x 163 mm (9.6 x 6.4 in) |
Weight | 2.6 kg (5.72 lb) |
Color | Light grey (RAL 7035) |
Cable diameter | 8 mm to 12 mm(0.31 in to 0.47 in) |
Operating temperature | -25 ºC to +55 ºC (-13 ºF to +131 ºF) |
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