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TSB-212
TSB-212 quick start guide
Page 3
Placement
Single TSB-212 units can generally be placed
inconspicuously virtually anywhere in a room, and
in particular can be concealed under seating or in
custom-built enclosures. Locating the subwoofer
against a wall or in a corner is recommended.
When using multiple subwoofers it is preferable
to stack these in a block in order to take advantage
of mutual coupling between units, which will
result in improved bass response and a lower cut-
off frequency. Speakon cable interconnects are
neatly routed at the rear of the box, allowing a
stack to be placed directly against a wall.
Speakon pin connections
The Speakons are wired as shown below
Technical Specifications
Dimensions 420mm x 1000mm x 470mm (16.5” x 39.4” x 18.5”)
Net Weight 47kgs (103.4lbs)
Frequency Response 38Hz to 200Hz @±4dB (useful to 30Hz)
Power Handling 800 watts r.m.s., 1600 watts program
Impedance 4 ohms nominal
Sensitivity 100dB, 1 watt @ 1 metre
Calc Max SPL 132dB continuous, 138dB peak
Recommended Crossover 24dB/ocatve low-pass at 125Hz, 24dB/octave Butterworth
high-pass at 30Hz
Construction 15mm (5/8”) birch plywood
Rigging 16 x M10 internal rigging points
Options TurboBlue or white semi-matt textured paint
Spares & Accessories LS-1220 12” LF driver
RC-1220 recone for LS-1220
FrontBack
Speakon pin wiring
Pin 1+ positive
Pin 1- negative
Pin 2+ N/C
Pin 2- N/C
2-
1+
2+
1-
bass amplifier
mid-high amplifier
bass amplifier