FBT Mitus 121S Passive Subwoofer, 2000W @ 4 Ohms

The FBT Mitus 121S Passive Subwoofer is a passive B&C 21 inch with a 4.5 inch voice coil vented band-pass subwoofer. It is the perfect low-frequency extension for the MITUS range. 18mm / 0.70 inch birch plywood enclosure Recommended amplifier 2000W RMS/4 Ohm 139dB SPL.
The FBT MITUS 121S, 21 inch 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 inch 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.

FBT Mitus 121S Passive Subwoofer Features

- Passive version, recommended amplifier of 2000Wrms / 4ohm
- Large vented bass-reflex subwoofer, extremely deep low frequency extension
- 530 mm (21 inch) custom B&C neodymium high excursion subwoofers with 115 mm (4.5 inch) coil
- Frequency response from 29Hz to 250Hz
- Neutrik Speakon NL - 4MDV connectors IN & LINK OUT
- External digital processor requie
- 18 mm (¾ inch) 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 inch) 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

FBT Mitus 121S Passive Subwoofer Specifications

- Configuration: 1 Way
- Frequency response: 29hz - 250hz
- Low frequency woofer: 21 inch with 4.5 inch voice coil
- Maximum SPL cont/peak: 136 / 139dB
- Dispersion: Omnidirectional
- Input impedance: 4 Ω
- Crossover frequency: External active required
- Input connector: 2x Speakon NL4-MD-V In & Thru
- Net Dimension (W x H x D): 590 x 780 x 760 mm
- Net Weight: 56kg
- Transport Dimension (W x H x D): 805 x 650 x 930 mm
- Transport Weight: 64.5kg