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Mitus 121S
Mitus 121S

    Flyable Passive Subwoofer

    2000W – 139DB SPL

  • Overview
  • Features
  • Specifications

The FBT MITUS 121S, 21" large vented bass-reflex subwoofer is the perfect low-frequency extension for the MITUS range and the ideal companion for the FBT MITUS 206L line array for ground stack applications with optional metal base.

The FBT MITUS 121S shall meet the following performance criteria: Frequency response of 29Hz to 250Hz,Frequency sensitivity of 99dB, Maximum SPL of 139dB peak, Recommended power amplifier 2000W RMS/4 Ohm.

The FBT MITUS 121S features 0.70" Baltic birch plywood construction covered in a scratch resistant black paint with six FBTdesign aluminium handles. The rear facing input panel provides 2 Neutrik NL4 speakon female connectors.

  • Passive version, recommended amplifier of 2000Wrms / 4ohm
  • Large vented bass-reflex subwoofer, extremely deep low frequency extension
  • 530 mm (21’’) custom B&C neodymium high excursion subwoofers with 115 mm (4.5’’) coil
  • Frequency response from 29Hz to 250Hz
  • Neutrik Speakon NL - 4MDV connectors IN & LINK OUT
  • External digital processor requie
  • 18 mm (3/4’’) birch plywood enclosure with large reflex vent free from turbulence, scratch resistant black paint
  • M20 Stand socket and six FBT design aluminium handles
  • Optional 4 swivel-mount casters 80 mm (3.15’’) on request
  • Perfect low-frequency extension for the MITUS range and ideal companion for the MITUS 206L line array for ground stack applications with optional MT-B206 metal base
Code: 31862
Configuration: 1 Way
Frequency response: 29hz - 250hz
Low Frequency woofer: 21" with 4.5" VC
Maximum SPL cont/peak: 136 / 139dB
Dispersion: Omnidirectional
Input impedance: 4 ohm
Crossover Frequency: External active required
Input connector: 2x Speakon NL4-MD-V In & Thru
Net Dimension (WxHxD): 590 x 780 x 760mm
Net Weight: 56kg
Transport Dimension (WxHxD): 805 x 650 x 930mm
Transport Weight: 64.5kg