SYSTEM SPECIFICATIONS LS1200 with PS15 TDController MkII
Frequency Response [a] 30 Hz - 120 Hz ±3dB
Usable Range @-6dB [a] 29 Hz - 130 Hz
Sensitivity 1W @ 1m [b] 102 dB SPL Nominal
Nominal Peak SPL @ 1m [b] 133 to 135 dB Peak (800 to 1200 W RMS Amp.)
Crossover Frequencies 80 Hz Active through PS15TD
Nominal Impedance 4 Ohms
Recommended Amplifiers 800 to 1200 Watts into 4 Ohms
Components : VLF 1 x 18" ( 46cm ) long excursion 6 Ohm driver
Height x Width x Depth 515 x 791 x 597 mm (20.25" x 31.13" x 23.5" )
Weight 45 kg (99 lbs) net
Connectors 2 x NL4MP SPEAKON 4 pole
Construction Baltic Birch Ply & textured, polyurethane black coating
Fittings: Handles 2, integral to cabinet
Front finish Perforated steel grilles
Flying Points 3 steel anchor points for flying tracks on side and back
Stand fittings Internal Stand Fitting on Top (35mm, 1 3/8") accepts a mast supporting 1 PS15.
Electronic Controller The LS1200 Subwoofer must be used with a Nexo Controller (PS15 TD MkII analogue or NX241 digital).
Use without a properly connected Controller will result in poor sound quality and may damage the
Subbass The LS1200 Subwoofer provides optional VLF extension for PS15 Loudspeakers. Active two-way operation
with the PS15 is included in the PS15TD MkII, or NX241.
Speaker Cables The PS15 is wired 2- & 2+ on Speakon connectors, LS1200 on 1- & 1+. Loop through Speakons are
present on both products. Single identical cables can thus be used to loop through combinations of up
to 2 x PS15 (passive mode) & 1 x LS1200 in no particular order.
The LS1200 Subwoofer extends the usable range of the PS15
Loudspeaker to 29 Hz, providing high performance and high
power output (135 dB Peak) in an extremely compact, light
weight package. The PS15 TDController’s integral sub section
and combined signal (PS15 and LS1200) Speakon wiring
ensure cost effective and simple system implementation. One
LS1200 is typically used with 2 PS15 loudspeakers, additional
units may be used for an enhanced effect.
The PS15 Loudspeaker System is the most powerful member of
Nexo’s acclaimed PS Series; versatile, compact, full-range
loudspeakers tailored for a wide range of touring and installed
sound reinforcement applications. Like all Nexo products, the
PS15 Loudspeaker and optional PS15Bass and LS1200
Subwoofer are designed to work with advanced electronic
processors, guaranteeing consistent performance and
reliability of the highest standard.