Subwoofer Pros Studio Sub 18 Active 18" Sub (B-Stock)

The Subwoofer Pros Studio Sub 18 Active 18" Sub (B-Stock) is a self-powered high-end subwoofer system employing bass management, hi-pass filtered outputs, and a sealed box front firing 18-inch high excursion cone low-frequency driver. The use of the INFRA technology (developed by Bag End) mated to a built-in 400 Watt US built power amplifier provides flat acoustical response down to 8 hertz. Maximum half space output level at 40 Hz from a single Studio Sub 18 is approximately 113 dB. Flexible input methods are available including a dedicated LFE input, a six input panel for 5.1 surround programs to either sum all the inputs to a single sub output or to have channel dedicated subwoofers. Five High Pass line level filtered outputs are provided for all 5 surround monitors via built-in bass management. A line level Infra output is provided for adding matching “slave” subs for increased SPL output or improved room behavior. A unique Dynamic Filter protection system maintains undistorted bass despite the input level, without using compression.

FEATURES:

• 18-inch High Excursion EL-18R Driver
• Switchable Low Pass Filter: 95 Hz, 60 Hz,
• Low Frequency Limit: 8 Hz
• 700 watt Max Continuous Amp Power
• Max SPL: 114 dB SPL @ 1 meter @ 40 Hz
• XLR Input with Level Control
• Cabinet: 23.5″ x 21.25″ x 18.5″
• Weight: 75 lb
• Made in The USA