Overview
EPS8-EN54
Measuring 423mm high x 250mm wide x 227mm deep and weighing 8.1Kg, the ePS8-EN54 combines a high excursion 8-inch LF driver with a 1.4-inch diaphragm HF driver in a trapezoidal cabinet constructed in a bass-reflex design from 15mm Baltic birch plywood. Achieving a peak SPL of 128dB with a frequency range of 80Hz to 20kHz, the ePS8-EN54 features a rotatable asymmetric horn, convenient rigging points on the cabinet top, bottom and back, and two pairs of In/Out connectors on pitch screw terminal blocks with an IP cover.
Key Features
- EN54-24 certified, 2-way passive, with high excursion 8” LF and 1.4” diaphragm HF
- High power (128 dB peak) point source for outdoor fixed installations
- Lightweight (8.1 kg / 17.9 lbs) design using robust 15 mm Birch plywood enclosure
- NEXO’s Asymmetrical Dispersion Constant Directivity horn design (”PS” Horn), rotatable
- IP55 protection level and enhanced all-weather resistance
Specifications
|
With NEXO Processing |
|
|
Frequency Response @-6 dB |
80 Hz to 20 kHz |
|
Sensitivity 1W@1m |
100 dB SPL Nominal |
|
Peak SPL@1m |
128 dB |
|
Vertical Dispersion |
+25°/-30° |
|
Horizontal Dispersion |
50° to 100° asymmetrical |
|
Crossover Frequency |
80 Hz, 120 Hz |
|
Nominal Impedance |
8 Ω |
|
Recommended Power |
350 to 570 Watts / 8 Ohms |
Features
|
Number of ways |
2 way passive |
|
LF Component |
8” 8 Ohms long excursion neodymium driver |
|
HF Component |
1.4” diaphragm 8 Ohms HF driver on an Asymmetrical Dispersion (“PS”) horn |
|
Connectors |
2 pairs (In/Out) of 5 mm pitch Push-in Cage Clamp terminal blocks (+/- poles) |
|
Compatible cables section |
Cables from 0.2 mm² to 4 mm² (AWG 24 to 12) copper section |
|
Compatible cables outside diameter |
Cable with maximum outside diameter of 11 mm |
|
Rigging points |
3x M6 - 70 mm pitch rigging points (back) + 2x extra M6 and 1x M10 (top/bot) |
|
Material |
15 mm thick birch plywood body with polyurethane coataing and galvanized grill |
|
Finish |
Black structural paint (RAL9005 or Custom RAL upon request) |
|
Front Finish |
Galvanized grill in front of UV & Fire resistant acoustic fabric |
|
Height x Width x Depth |
423mm x 250mm x 227mm (16.7” x 9.8” x 8.9”) |
|
Weight: Net |
8.1 kg (17.9 lbs) |
|
Operating temperature range |
0°C - 40 °C (32° F - 104° F) |
|
Storage temperature range |
-20 °C - 60 °C (-4 ° F - 140° F) |
|
IP Rating |
IP55 |
|
System Operation |
|
|
Recommended powering solution |
NXAMP4x1mk2 Powered TDcontroller: Up to 3 x ePS8 per channel |
|
Optional powering solution |
DTDcontroller + DTDAMP4x0.7 : Up to 2 x ePS8 per channel |
|
DTDcontroller + DTDAMP4x1.3 : Up to 2 x ePS8 per channel |
|
|
NXAMP4x2mk2 Powered TDcontroller: Up to 4 x ePS8 per channel |
|
|
NXAMP4x4mk2 Powered TDcontroller: Up to 4 x ePS8 per channel |
|
|
EN54-24 System Specifications |
|
|
Nominal Impedance |
5 Ohms |
|
Nominal Continuous Voltage |
29 Vrms |
|
Nominal Continuous Power |
170 Watts |
|
Sensitivity 1W@4m |
77 dB SPL |
|
Max Continous Sound Pressure @4m |
99 dB SPL |
