SubMersive F2+ & F2-Slave Subwoofer

Description

SubMersive F2+ & F2-Slave Details and Specifications:

Amplifier & Controls:

• 4000W continuous power amplifier (with slave connected)
  • 2400W continuous power as a single unit
  • Capable of driving our passive SubMersive F2-Slave to the same levels as a single F2+
  • 4 Conductor Neutrik SpeakON connection for powering optional slave unit
  • US designed, high current, high duty cycle, class D amplifier design
  • High efficency of up to 95% for maximum power from available home circuitry
  • Fully Manufactured in the USA (board level up)
  • Nominal 120V operation (HP i+/F2i+ version available for 208-240V operation)
  • IEC Power Cord (10′ length included) – right angle plug available
• Connection options
  • 12V trigger and auto sensing – 3.5mm mini-cable connection
  • LED indicator for power, standby or error codes.
  • XLR -Female input (LFE/mono) with looping, XLR – Male output (internal Y connection)
  • 2 summed RCA inputs for LFE or Stereo inputs
• Digitally programmable, detented, control knobs for precision adjustment and tuning
  • GAIN (volume) control – wide range for matching any system
  • LF Adjust (low shelf/adjust extension/room sizing) enabling adjustment of low frequency extension from 12Hz to 27Hz or +/- 8dB shelf (see graphs).
  • Low pass crossover 30-120Hz + 200Hz, precise, digital, Linkwitz-Riley 4th Order fitlers (24dB/oct)
  • Delay adjustment – 0-20ms for multiple subwoofer blending
• Proprietary DSP performance optimization
  • Smooth anechoic/outdoor frequency response
  • Carefully optimized, proprietary overload protection – never fear for the well being of your subwoofer while the SubMersive maintains composure to much more intense playback levels
  • Smooth power response to 200Hz for seamless crossover with compact speakers
  • Shallow sealed roll off maintained in all LF Adjust settings
  • Shallow low frequency roll off typically yields 8-12Hz in-room extension
  • LF Adjust shelving & room size adjustment allow for a best fit with large to small rooms

Drivers & Design:

• Dual 15″ sealed subwoofer
• Same acoustic performance as SubMersive HP+
• Custom designed 15” woofer with 3” VC
• Cast 12 spoke basket with large under spider venting
• Kevlar-reinforced paper cone
• Extended pole for lower distortion
• Vented magnetic gap for low operational noise and thermal cooling
• Made in USA

Enclosure:

• Common enclosure to ensure matching in driver output
• Locally produced with fully miter-folded construction
  • Pre-veneered shell cut by high precision CNC router
  • Pre-veneered sheet is machined pressed for superior veneer adhesion
  • Continuous wood grain wraps around face bevels onto sides and top/bottom through clean, sharp edges.
  • 1.5” thick driver mounting baffle
  • Extensive bracing with no more than 5.5” between braces
  • Miter-folded 1.5” beveled face
  • Selection of available wood species and stain options
• 4” beveled rear corners allowing tight corner placement
• Magnetically secured grills with no pegs to break or see when the grills are off
• Dimensions: 20″ W x 15.625″ D x 35.75″ H (Link to PDF) (including feet & grills)
• Weight: 124 lbs
• Shipping Dimensions: 24.25″ W x 20″ D x 40″ H, 140 lbs

Acoustic Details:

• Internal 4000W/2400W amplification (with slave/indiviually)
• Anechoic response:
  • +/-3dB from 19Hz to 200Hz outdoor response (LF Adjust @ 12 o’clock)
  • +/-3dB from 12Hz to 200Hz outdoor response (LF Adjust @ full clockwise)
  • +/-3dB from 27Hz to 200Hz outdoor response (LF Adjust @ full counter-clockwise)
• 24dB/Octave CROSSOVER selectable from 30-120Hz and Bypass
• 0-20ms DELAY adjustment for blending front/rear subwoofer sets
• Typical in-room extension to 7-12Hz