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Electro-Voice SB122 Compact 12-inch subwoofer


33.00 LBS
Free Shipping


Compact 12-inch subwoofer

The SX series includes some of the most popular loudspeaker designs in history. SX loudspeakers offer the tour-proven performance and reliability for which EV is known. A versatile range of speaker configurations and lightweight enclosures covers applications in commercial sound , pro music, club sound, and performance and sports venues. In live performance, the SX line can handle tasks such as front-of-house, side fills, delay lines, or stage monitors. For installed sound, easy mounting and multiple weather-ready versions provide flexible system configuration for both indoor and outdoor venues. With high power-handling, great coverage, and smooth, consistent frequency response, cost-effective SX loudspeakers are the hard-working, easy-setup solution to your installation and portable system needs.

SB122 is quite possibly the smallest, most powerful subwoofer on the planet. Packing 400-watt continuous power handling (1600-watt peak) into a 33 lb (15 kg) package, the SB122 incredible performance for its size.


  • Sb122 performance with enhanced weather-resistance
  • Low-pass filter for parallel connection without added amp
  • Large vent for enhanced LF output
  • Cast-frame EVS12SB long-excursion woofer
  • Power handling: 400 W continuous, 1600 W peak
  • Parallel Neutrik Speakon high current input connectors
  • Strong, composite trapezoidal enclosure
  • Pole mount on top for pairing with Zx1
  • Integral handle
  • Available in black
Axial Sensitivity (SPL, 1 W @ 1 m) 99 dB Half Space
Chassis Size 304.8 mm (12")
Color Black
Coverage (Nominal -6 dB) Essentially Omni
Input Connections 2 four-pin Speakon
Nominal Impedance 8 Ω
Speaker Type Subs
Frequency Response (-10 dB) 43 - 200 Hz
Internal Crossover Yes
Recommended High-Pass Frequency 40 Hz 12 dB/octave
Sensitivity 1 W/1 m 99 dB
Max. SPL/1m (calc) 131 dB Half Space
System Power Handling (Continuous/Program/Peak) 400//1600 Watts
LF Transducer 12-inch EVS12SB
Crossover Frequency 160 Hz
Minimum Impedance 6 Ω
Flying Optional
Height 586 mm (23.07")
Width 429 mm (16.89")
Depth 312 mm (12.28")
Weight Net 14.6 kg (32.19 lbs)
Axial Sensitivity (SPL, 1 W @ 1 m)99 dB Half SpaceChassis Size304.8 mm (12")ColorBlackCoverage (Nominal -6 dB)Essentially OmniInput Connections2 four-pin SpeakonNominal Impedance8 ╬ęSpeaker TypeSubs
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