The d&b Audiotechnik E4 is a compact, lightweight 2-way passive loudspeaker featuring a neodymium low-frequency driver with a coaxially mounted, wide-dispersion dome tweeter.
d&b Audiotechnik E4 Loudspeaker
The d&b Audiotechnik E4 delivers broad, even dispersion both horizontally and vertically, allowing for flexible mounting orientation. Designed for mobile near-field applications, the d&b Audiotechnik E4 is ideal for speech and music reinforcement in theatres, conferences, industrial presentations, broadcast studios, and also serves well in surround sound, delay, and fill configurations.
The d&b Audiotechnik E4 can operate on its own or be paired with various subwoofers from the E-Series for enhanced low-end support. Its durable, sealed enclosure is injection-moulded and coated with impact-resistant black paint, offering weather protection suitable for outdoor use. An optional Special Colour (SC) finish is also available.
Features
Components 4″/0.75″
Dispersion 100° conical
SPL max 115 dB
Specifications
Frequency response (-5 dB standard): 130 Hz – 20 kHz
Frequency response (-5 dB CUT mode): 180 Hz – 20 kHz
Max. sound pressure:
with 10D: 114 dB
with D20/5D/30D: 115 dB
with D40/D80/40D: 115 dB
Cabinets per amplifier channel: 4
Configuration: 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 networ