S 403 3-Way Satellite Speaker		Key Features Flat on-wall speaker 100° × 100° dispersion angle (H×V) 2 × 2.5" full-range drivers + 2 × 2.5" woofers + 1" dome tweeter with waveguide 160 watts power capacity 8 ohms or 100 V versions Standard finish: black and white Fields of Application Gastronomy, hotels Home audio Conference rooms Surround systems Sales rooms
Description The S 403 is a flat on-wall speaker with high efficiency, designed to be used as front speaker in media spaces and surround systems. The S 403 is equipped with 2 × 2.5" full-ranger drivers, 2 × 2.5" woofers and a 1" dome tweeter with waveguide, all of which makes it highly efficient with a wide dispersion angle, wide frequency range and excellent speech reproduction capabilities. Mounted vertically, the S 403 can be combined with subwoofers to act as a front speaker in surround systems and in media rooms. Thanks to its ability to reproduce speech very clearly, the S 403 is also ideal as a center speaker when mounted horizontally below monitors. We recommend using SUB 20 (A) or SUB 40(A) subwoofers to enhance the low frequency range.

Technical Data Principle 3-way system Components 2 × 2.5" full-range drivers + 2 × 2.5" woofers + 1" dome tweeter with waveguide Frequency range 85 Hz – 20 kHz Impedance 8 Ohm Power capacity 80 watts RMS, 160 watts program Sensitivity 90 dB (1 W @ 1 m) Maximum SPL 110 dB @ 1 m 100 V version: 103 dB @ 1 m Dispersion angle (H × V) 100° × 100° Dimensions (W × H × D) 80 × 700 × 48 mm (without installation brackets) Weight 4.3 kg Cabinet Aluminium, powder-coated, front precision steel grille, threaded inserts M 6 at back Connectors Pluggable screw-type terminals Warranty 5 years Downloads Datasheet (PDF) LB Datasheet S 403_2023.pdf (551.6 KB)

ModelVersion S 403 White Order No.: 0802-0001 RAL 9016 S 403 Black Order No.: 0802-0002 RAL 9005 S 403 T White Order No.: 0802-0003 100 V version, Power 7.5/15/30 watts S 403 T Black Order No.: 0802-0004 100 V version, Power 7.5/15/30 watts Other colours and versions on request Accessories SH 50 White Order No.: 7110-0003 Wall mount bracket, hinged-pivoted SH 50 Black Order No.: 7110-0004 Wall mount bracket, hinged-pivoted