Name: d&b audiotechnik 42S Loudspeaker
Brand: d&b audiotechnik

Description

d&b audiotechnik 42S 2-way Ultra-compact Flush Mountable Loudspeaker

The d&b audiotechnik 42S delivers professional-grade audio in a compact footprint, featuring a 4.5" neodymium woofer and 0.75" dome tweeter with 120° × 90° dispersion.

This passive 2-way speaker excels as a standalone solution or paired with d&b subwoofers for extended bass response.

The injection-moulded enclosure withstands demanding environments with its impact-resistant finish and rigid metal grille. Flush-mount seamlessly into ceilings or walls using the optional Z5429 back box and Z5430 grille, with asymmetric cabinet design enabling ±20° dispersion adjustment in 5° increments. Two M8 inserts accommodate mounting accessories.

Choose from Weather Resistant (WR), Sea Water Resistant (SWR), or Special Colour (SC) finishes for your installation requirements.

Features:

Components 4.5″ / 0.75″
Dispersion 120° x 90°
SPLmax 117 dB
Weight 1,6 kg (3.5 lb)

Specifications:

System Data:

Frequency Response (-5 dB Standard): 77 Hz - 20 kHz
Frequency Response (-5 dB CUT Mode): 130 Hz - 20 kHz
Frequency Response (-10 dB Standard, IEC60268): 65 Hz - 23 kHz
Frequency Response (-10 dB CUT Mode, IEC60268): 93 Hz - 23 kHz
Max. Sound Pressure with 5D: 117 dB
Cabinets per amplifier channel
5D/5DM: 4 recommended, 6 max.
10D/25D/30D/40D: 8
D20/D25/D40/D80/D90: 8

Loudspeaker Data:

Configuration: Ultra-compact universal high performance 2-way loudspeaker with an asymmetric cabinet shape
Nominal Impedance: 24 ohms
Power Handling Capacity (RMS/Peak 10 ms): 75/250 W
Nominal Dispersion Angle (h x v): 120° x 90°
Components: 1 x 4.5″ driver with neodymium magnet
1 x 0.75″ dome tweeter
Connections: 4-pin Phoenix Euroblock
2 x NL4 M

Dimensions / Weight:

Dimensions (h x w x d):128 x 220 x 150 mm
140 x 310 x 180 mm with Backbox
5 x 8.7 x 5.9″
5.5 x 5.5 x 7.1″ with Backbox
Weight: 1.6 kg
3.6 kg with backbox
3.5 lb
8 lb with backbox