d&b audiotechnik 4S Loudspeaker
Click below for direct download from our manufacturers.
Description
Installation specific 2-way compact coaxial loudspeaker
The 4S is a lightweight 2-way passive loudspeaker housing a neodymium LF driver and coaxially mounted wide dispersion dome tweeter. It employs a 4” driver in a highly compact sealed enclosure and offers a symmetrical dispersion pattern in the horizontal and vertical plane while the cabinet may be mounted in either attitude. The 4S can be used stand-alone or supplemented by different subwoofers from the xS-Series. The enclosure is injection moulded with an impact and weather resistant (IP34 rating) black or white paint finish. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by an acoustically transparent foam. Incorporated into the rear panel are two M8 threaded inserts, two NL4 connectors and a two pole screw terminal block. The loudspeaker cabinet and most accessories are also available with the Special Colour (SC) option that can be executed in all RAL colours.
Amplifiers
The following amplifiers can be used to drive the 4S:
- Mobile: D20, D40, D80
- Installation: 5D, 10D, 30D, 40D
Features
- Components 4"/0.75"Â
- Dispersion 100° conical
- SPLmax 115 dB
- Weight 1 kg / 2 lb
Specifications
System data- Frequency response (-5 dB standard): 130 Hz - 20 kHz
- Frequency response (-5 dB CUT mode): 180 Hz - 20 kHz
-
Max. sound pressure [1]:
with 10D: 114 dB
with D20/5D/30D: 115 dB
with D40/D80/40D: 115 dB - Cabinets per amplifier channel: 4
- Configuration: Installation specific 2-way compact coaxial loudspeaker
- Nominal impedance: 16 Ω
- Power handling capacity (RMS/peak 10 ms): 60/400 W
- Nominal dispersion angle (h x v): 100° conical
-
Components:
4" driver with neodymium magnet
0.75" dome tweeter coaxially mounted
passive crossover network -
Connections: 2 x NL4
screw terminal block
- Dimensions (H x W x D): 150 x 120 x 102 mm / 5.9 x 4.7 x 4.0"
- Weight: 1 kg / 2 lb
Product Details
- Brand
- d&b audiotechnik
- Product Group
- xS Series
- Product Category
- Loudspeakers - Point Source
d&b audiotechnik 4S Loudspeaker
Click below for direct download from our manufacturers.
Description
Installation specific 2-way compact coaxial loudspeaker
The 4S is a lightweight 2-way passive loudspeaker housing a neodymium LF driver and coaxially mounted wide dispersion dome tweeter. It employs a 4” driver in a highly compact sealed enclosure and offers a symmetrical dispersion pattern in the horizontal and vertical plane while the cabinet may be mounted in either attitude. The 4S can be used stand-alone or supplemented by different subwoofers from the xS-Series. The enclosure is injection moulded with an impact and weather resistant (IP34 rating) black or white paint finish. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by an acoustically transparent foam. Incorporated into the rear panel are two M8 threaded inserts, two NL4 connectors and a two pole screw terminal block. The loudspeaker cabinet and most accessories are also available with the Special Colour (SC) option that can be executed in all RAL colours.
Amplifiers
The following amplifiers can be used to drive the 4S:
- Mobile: D20, D40, D80
- Installation: 5D, 10D, 30D, 40D
Features
- Components 4"/0.75"Â
- Dispersion 100° conical
- SPLmax 115 dB
- Weight 1 kg / 2 lb
Specifications
System data- Frequency response (-5 dB standard): 130 Hz - 20 kHz
- Frequency response (-5 dB CUT mode): 180 Hz - 20 kHz
-
Max. sound pressure [1]:
with 10D: 114 dB
with D20/5D/30D: 115 dB
with D40/D80/40D: 115 dB - Cabinets per amplifier channel: 4
- Configuration: Installation specific 2-way compact coaxial loudspeaker
- Nominal impedance: 16 Ω
- Power handling capacity (RMS/peak 10 ms): 60/400 W
- Nominal dispersion angle (h x v): 100° conical
-
Components:
4" driver with neodymium magnet
0.75" dome tweeter coaxially mounted
passive crossover network -
Connections: 2 x NL4
screw terminal block
- Dimensions (H x W x D): 150 x 120 x 102 mm / 5.9 x 4.7 x 4.0"
- Weight: 1 kg / 2 lb
Product Details
- Brand
- d&b audiotechnik
- Product Group
- xS Series
- Product Category
- Loudspeakers - Point Source