• CSS556 - Surface mount speaker


DiscontinuedSurface mount speaker
Replaced by NELO706
5 years
100 V
Where to buy?

The CSS556 is a 10 Watt surface-mount loudspeaker which is designed to be used in all kinds of applications where there is no possibility to integrate speakers into walls or ceilings. It features a 6” full range loudspeaker which is suitable for background music an announcements and is fitted with a line transformer with power taps for 6 Watt and 3 Watt. The CSS556 is conform with EN60849, which is known as the standard for sound systems for emergency purposes. They are made of high quality components to ensure a beautiful warm sound reproduction of music and speech. Furthermore, they all have an integrated 100V line transformer with several power taps, whereby they can be used in standard low impedance Hi-Fi or larger 100V PA systems. The cone is moisture-proof treated, so they can be used in damp rooms or in outside applications. The grill and housing can be painted to integrate seamlessly into your interior.

Technical specifications

System specifications
Program power handling 15 W
RMS/AES power handling 10 W
Line Transformer Tappings 1 6 W / 1666 Ω
2 3 W / 3333 Ω
Frequency Response (± 3 dB) 110 Hz - 18 kHz
Sensitivity (1W/1m) 91 dB
Drivers 6” Full Range
Product Features
Dimensions 6.69 x 2.95 " (Ø x D)
Weight 2.51 lb
Operating temperature -4 °F ~ 140 °F
Construction Aluminum
Mounting 2 Screws
Front finish White aluminium grill
Accessories Included Mounting bracket
Colours White (RAL9010)


Information sheets

Stay up to date with our activities

Latest news and case studies


Just a click away.
Don't hesitate to contact us.

Contact us