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.

Product 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
• Finish: Black

Product 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

Specifications

• 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