Low frequency loudspeaker TFA-600L

The TFA-600L is a compact horn loaded bass enclosure designed to be flown or ground stacked with Flex Array TFA-600H mid/highs. It consists of a single 18" neodymium low frequency driver loaded with a TurboBass™ device in a birch plywood cabinet.

The TFA-600L utilises the same low frequency drive unit as the larger TSW-218, and employs the same loading techniques so these two bass enclosures can freely be mixed in any application. The enclosure is equipped with an integrated flying system which enables it to be flown at the top of a column of Flex Array loudspeakers using a simple conversion frame between the bass enclosures and mid/highs.The same conversion frame is also used to provide a stable Flex Array groundstack. A threaded pole mount socket is fitted for use with flying yokes.

The 15mm birch plywood cabinet is equipped with recessed handles on the sides and back, and is supplied with heavy duty wheels in order to aid trucking and handling. A recessed panel at the rear of the cabinet carries two parallel-linked Speakon NL4 connectors for input and loop-through connections.

Full specifications
Net Weight     72.5kg (159.5lbs)
Dimensions     574mm x 710mm x 848mm (22.6" x 28" x 33.4")
Components     1 x custom 18” (457mm) LF driver
Frequency Response     38Hz - 150Hz ±3dB, 30Hz - 150Hz ±10dB
Power Handling     800 watts r.m.s., 1600 watts program
Sensitivity     104dB; 110dB with 16 units
Maximum SPL     Single enclosure: 133dB continuous (calculated SPL addition), 139dB peak
Impedance     8 ohms
Construction     15mm (5/8”) birch plywood throughout; heavily braced, rebated, screwed and glued. Finished in black semi-matt textured paint. Eight recessed carrying handles.
Grille     2mm powder coated perforated mild steel backed with reticulated foam
Connectors     (2) Neutrik Speakon NL4MP, wired pin1+: positive, pin1-: negative; pin2+ and pin2-: n/c
Flying Hardware     Integrated flyware
Spares & Accessories     LS-1815 18” (457mm) LF loudspeaker
RC-1815 Recone kit
MG-600L Replacement metal grille
T4 wheels Heavy duty wheels