Electro Voice Sb121 Bass Module sub woofer system
- Source: eBay
Pro Audio, designed for live band sound reinforcement. Pair 300 watt non powered bass speakers
Lightweight (32)lbs and compact, with integral handle
300 watts (1,200 watts short term for high output)
Long throw Sb12 12-inch woofer with Kevlar Reinforced cone
Dual Neutrik Speakon high current connectors
High impact polypropylene structural cabinet
Designed to throw as much air as 15 inch sub woofers
Complete with their hard to find System Xp 200A controller
The controller sends a full range signal to the main speaker systems.
The subwoofer output incorporates 24-dB-per-octave filters that roll
off response above 100Hz and below 37hz for a high degree of placement
flexibility and infrasonic protection for the bass modules.
A unique low profile circuit enhances low-frequencies in both the full range
and sub range speakers.
Sub low frequencies are slightly delayed in time as they are boosted and summed
with their original signals.
Low frequency profile control adjusts the degree of bass enhancement
Condition: Near Mint
The complete system is in well cared for near mint condition.
Low hours of use, the subsystem was played out maybe 8- 10 times only.