E2S STExL1F PA Loudspeaker


The E2S STExL1F is a high output, 113dB(A) PA Loudspeaker with a re-entrant flare horn. The high output driver in a robust IP66 corrosion proof 316L stainless steel enclosure ensure this Loudspeaker is suitable for all Zone 1, 2, 21 & 22 explosion proof applications.

This E2S Loudspeaker is available with 70V or 100V line transformer or as low impedance versions, all models of this Loudspeaker have triple cable entries, and large termination areas. The termination chamber and cover feature a threaded flameproof joint simplifying both installation and routine maintenance.

E2S STExL1F PA Loudspeaker

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Robust corrosion proof 316L stainless steel enclosure
High output, up to 113dB(A) @ 15W
Low impedance or line transformer versions
Continuously rated
Compact form factor
Stainless steel fixings
Ratchet adjustable 316 stainless steel bracket
316 Stainless steel stopping plugs included
3 x cable entries.
SPL: 102dB +/-3dB @ 1w @ 1m (Pink)
113dB +/-3dB @ 15w @ 1m (Rated)
Rated power: 15 Watts RMS
70v line tappings: 15w / 7.5w / 3w / 1w
(z=336.67 Ohms /653.33 Ohms / 1.6k Ohms / 4.9k Ohms)
100v line tappings: 15w / 7.5w / 3w / 1w
(z=666.87 Ohms /1.34k Ohms / 3.34k Ohms / 10k Ohms)
Low impedence: 8 Ohm or 16 Ohm
Dispersion: 120° @ 1kHz & 32° @ 4kHz
Frequency range: 400Hz to 8000 Hz
DC Line monitoring: 2.2µF Capacitor (Transformer)
470µF Capacitor (Low impedance)
Ingress Protection: EN60529 IP66
Enclosure material: 316L Stainless Steel
Enclosure finish: Chromated & powder coated
Color: RAL3000 Red
Cable entries: 3 x M20 ISO (2 x stopping plugs included as standard)
Adaptors to M25, 1/2" & 3/4" NPT can be specified
Terminals: 0.5 - 2.5mm² (20-14 AWG)
Enclosure volume: <2 litres
Grounding stud: M5
Temperature range: -50° to +70°C, -58°F to +158°F
Humidity: 90% RH at 20°C/68°F
Weight: 6.25kg/13.75lbs