d&b audiotechnik 4S 2-Way Compact Coaxial Loudspeaker 4″ 60/400W
ลำโพง d&b audiotechnik xS-Series 4S 2-Way Compact Coaxial ขนาดดอกลำโพง 4″ driver with neodymium magnet 0.75″ dome tweeter coaxially mounted, passive crossover network, ทนกำลังขับ 60 วัตต์ RMS/400 วัตต์ /peak 10 ms) Nominal impedance 16 Ω, Dispersion Angle (h x v) 100° Conical, Max SPL 115 dB
The d&b audiotechnik 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.
- Installation specific 2-way compact coaxial loudspeaker
- 4″ driver with neodymium magnet
- 75″ dome tweeter coaxially mounted passive crossover network
- Power handling capacity (RMS/peak 10 ms) 60/400 W
- dispersion angle (h x v) 100° conical
- Nominal impedance 16 Ω, Max SPL 115 dB
The d&b audiotechnik loudspeaker range is designed exclusively for operation with d&b amplifiers. These provide power as well as comprehensive control and protection functions tailored to achieve the performance, reliability and longevity associated with the d&b System approach.
**The d&b 10D and D6 amplifiers are recommended to drive the 4S. The d&b 30D, D20 and D80 amplifiers can also be used with the appropriate loudspeaker configuration selected.