Nexo PS-R2 - Manual (Page 58)

Page 58/82 T ECHNICAL S PECIFICATIONS
9.2 PS10R2 – LS600
9.2.1 System specifications
SYSTEM SPECIFICATIONS PS10R2 with PS10 TDcontroller LS600 with PS10 TDcontroller
Frequency Response [a] 65 Hz - 20 kHz ±3dB 40 Hz - 110 Hz ±3dB
Usable Range @-6dB [a] 58 Hz - 21 kHz 38Hz - 120 Hz
Sensitivity 1W @ 1m [b] 99 dB SPL Nominal – 97 dB SPL Wideband 101 dB SPL Nominal
Nominal Peak SPL @ 1m [b] 129 to 132 dB Peak 135 to 138 dB Peak
HF Dispersion [c] 50° to 100° Hor. x 55° Vert. Rotatable Horn, 4 positions -
Directivity : Q & DI [c] Q : 16 Nominal DI : 12 dB Nominal ( f > 3 kHz ) -
Crossover Frequencies 2 kHz Passive 120 Hz Active through PS10 TDController
Nominal Impedance 8 Ω 8 Ω
Recommended Amplifiers 500 to 1250 W / 8 Ω 1000 to 2000 W / 8 Ω
SYSTEM OPERATION
Electronic Controller The PS10 TDcontroller is precisely matched to the PS10 & LS600 cabinets and includes sophisticated protection
systems. Using PS10 & LS600 without a properly connected PS10 TD will result in poor sound quality and can damage
the components.
Dispersion configuration After dismounting front grill from its fixings, the HF Horn can be rotated in 4 positions for dispersion configuration.
SubBass The PS10 can be used without optional LS600 SubBass. Active two-way operation with the LS600 is included in the
PS10 TD. One LS600 matches 2 x PS10, additional LS600 may be used for enhanced LF capability.
Speaker Cables PS10 are wired 2- & 2+ on Speakon connectors, LS600 on 1- & 1+. Loop through Speakons are present on both. Single
identical cables can thus be used to loop through combinations of up to 2 x PS10 & 1 x LS500 in no particular order.
PRODUCT FEATURES PS10R2 LS600
Components : LF [VLF]
HF 1 x 10" (25cm) Shielded Neodymium 8 Ω driver
1 x 1" throat driver + Low Distorsion Constant Directivity
Asymetrical Dispersion Horn.
1 x 15" (38cm) long excursion Neodymium 8 Ω
driver
-
Height x Width x Depth 515 x 316 x 277 mm (20.28"x 12.44"x 10.91") 435 x 688 x 528 mm (17.12"x 27.09"x 20.79")
Weight : Net 14 kg (31 Lbs) 30 kg (66 Lbs)
Connectors 2 x NL4MP Speakon 4 pole 2 x NL4MP Speakon 4 pole
Construction Baltic Birch Ply finished with structured black coating Baltic Birch Ply & structured black coating
Fittings: Handles 2 Metal recessed pockets 2 Metal recessed pockets
Front finish Molded Dark Grey Metal Grill
Flying Points One plate connecting with external accessories One plate connecting with external accessories
Stand fittings Built in Steel Stand Fitting, 35mm (1"3/8) Internal Steel Stand Fitting on Top (35mm, 1"3/8)
allows pole mounting for 1 PS10.
Power Supply 110/220 Volts (internal wiring), 50/60Hz. Earth-Lift (back panel)
Dimensions & Weight 1U 19" Rack. 190mm (7.5") Depth. 2.9 kg (6.6 Lbs) net
As part of a policy of continual improvement, NEXO reserves the right to change specifications without notice.
[a] Response curves & data : Anechoïc Far Field for the PS10 + PS10TD. Half-Space Anechoïc radiation for the LS600 + PS10TD.
[b] Sensitivity & Peak SPL data : these will depend on spectral distribution and crest factor of program material. Measured with band limited Pink Noise. Nominal refers to
Voice Decade (300 Hz - 3 kHz), Wideband to the specified ±3dB range. Data are for speaker + processor + recommended amplifier combinations. Peak SPL is at clipping of
recommended amplifier.
[c] Directivity curves & data : obtained by computer treatment on off axis response curves.