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Electro-Voice Sx300PI 12″ 2-Way 300W Weather-Resistant Passive Loudspeaker (Black)


The black Electro-Voice Sx300PI is a 12″ 2-way 300W weather-resistant passive loudspeaker offering versatile installation options and full-range sound reinforcement for DJ/AV setups and a variety of indoor and outdoor live stage applications such as theater production and concerts. Its 12″ woofer and 1″ titanium-diaphragm, high-frequency compression driver yield an 80 Hz to 25 kHz frequency response and boast a 300W continuous power handling rating (1200W peak). The high-frequency driver outputs through a constant-directivity Varipath horn for uniform coverage while Ring-Mode Decoupling enhances clarity.

Dual Neutrik speakON inputs ensure simple and secure connectivity to your power amplifiers. The sturdy ported polypropylene cabinet is outfitted with an integrated 1-3/8″ pole socket, a carry handle, and four M8 attachment points, making it capable of accommodating multiple PA configurations. Its weather-resistant design features a powder-coated, full-face, stainless-steel grille with foam backing.



Configuration Passive 2-Way
Enclosure Type Bass-Reflex Loudspeaker
Total Power Capacity 300 W RMS
1200 W Peak
System Impedance 8 Ohms (Nominal)
6 Ohms (Minimum)
HF Driver 1 x Horn-Loaded Titanium Compression Driver with 1″ / 2.54 cm Throat
LF Driver 1 x 12″ / 30.48 cm Woofer
Frequency Response 80 Hz to 25 kHz -3 dB
Coverage Angle 65° H x 65° V
Directivity 11.1 dB (Directivity Index)
14.3 dB (Directivity/Q Factor)
Speaker Sensitivity 99 dB SPL
Protections Transducer Overdrive
Audio I/O 2 x speakON NL4 Speaker Input (Lockable)
Network I/O None
USB None
Signal Processing
Crossover 1.5 kHz, 12 dB/Octave (Passive)
EQ None
Mounting 1 x 1.38″ / 3.51 cm Pole Socket (Bottom)
2 x M8 Fly Point (Top)
1 x M8 Fly Point (Bottom)
1 x M8 Fly Point (Rear)
Handles 1 x Side
Construction Material Metal Grille, Polypropylene
Dimensions 16.9 x 23.1 x 12.3″ / 42.9 x 58.7 x 31.2 cm
Weight 39 lb / 17.7 kg
Packaging Info
Package Weight 39.2 lb
Box Dimensions (LxWxH) 25 x 22 x 13″


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