Nexo PS8 User Manual

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Nexo PS8 User Manual Manual pdf 33 page image

PS10, PS10TD & LS500 : SPECIFICATIONS, CURVES & DIAGRAMS___________________________________________________________________________________________________P.33PS10, PS10TD & LS500 : SPECIFICATIONS, CURVES & DIAGRAMSSYSTEM SPECIFICATIONS PS10 with PS10 TDcontroller LSub 500 with PS10 TDcontrollerFrequency Response [a] 65 Hz - 20 kHz ±3dB 40 Hz - 110 Hz ±3dBUsable Range @-6dB [a] 58 Hz - 21 kHz 38Hz - 120 HzSensitivity 1W @ 1m [b] 98 dB SPL Nominal - 96 dB SPL Wideband 101 dB SPL NominalNominal Peak SPL @ 1m [b] 124 to 127 dB Peak (for 200 to 500 W RMS Amp.) 131 to 134 dB Peak (300 to 800 W RMS Amp.)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 TDNominal Impedance 8 Ohms 4 OhmsRecommended Amplifiers 200 to 500 Watts into 8 Ohms for 1 x PS10 per channel 400to 1000 Watts into 4 Ohms for 2 x PS10 per channel300 to 800 Watts into 4 OhmsSYSTEM OPERATIONElectronic Controller The PS10 TDController is precisely matched to the PS10 & LS500 cabinets and includes sophisticated protectionsystems. Using PS10 & LS500 without a properly connected PS10 TD will result in poor sound quality and candamage the components.Dispersion configuration After quick-release of the front grille from its fixings, the HF Horn can be rotated in 4 positions for dispersionconfiguration.Subbass The PS10 can be used without optional LS500 Subbass. Active two-way operation with the LS500 is included inthe PS10 TD. One LS500 matches 2 x PS10, additional LS500 may be used for enhanced effect.Speaker Cables PS10 are wired 2- & 2+ on Speakon connectors, LS500 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 noparticular order.PRODUCT FEATURES PS10 LSub 500Components : LF [VLF] 1 x 10" (25cm) 8 Ohm driver 1 x 15" (38cm) long excursion 4 Ohm driverHF 1 x 1" throat driver + Low Distorsion,Constant Directivity Asymetrical Dispersion Horn.-Height x Width x Depth 515 x 316 x 277 mm (20.28"x 12.44"x 10.91") 430 x 689 x 528 mm (16.93"x 27.13"x 20.79")Weight : Net 15 kg (33 Lbs) 33 kg (73 Lbs)Connectors 2 x NL4MP Speakon 4 pole 2 x NL4MP Speakon 4 poleConstruction Baltic Birch Ply finished with structured black coating Baltic Birch Ply & structured black coatingFittings: Handles 2 Metal recessed pockets 2 Metal recessed pocketsFront finish Acoustic foam on hex perforated steel grille (77% transparent) Perforated steel grillesFlying Points 1 steel anchor plate for flying track on top (6 positions).2 steel anchor plates for flying tracks on bottom (1 position)3 steel anchor plates for flyingtracks on sides and backStand fittings Built in Steel Stand Fitting, 35mm (1"3/8) Internal Steel Stand Fitting on Top (35mm,1"3/8) accepts a mast supporting 1 or 2 PS10's.Fixed Installation Two sets of 4 fixing points (Omnimount 100 Std spacing)for Horizontal or Vertical installation.-PRODUCT FEATURES PS10 TDControllerAudio Inputs Two L&R Audio inputs. Electronically balanced, 36 kOhm. Two XLR-3F connectors.Sense Inputs Three Amplifier Sense Inputs (PS10 L&R, LS500). 150 kOhm. 6 Pole Removable Strip Terminal.Audio Outputs Two L&R PS10 Audio outputs. Electronically balanced, 50 Ohm. Two XLR-3M.One Mono (L+R) LS500 Audio output. Electronically balanced, 50 Ohm. One XLR-3M.Specifications Output Level : +20 dBm Max. +19dBm Max on 1kOhmNoise : -88 dBm (22 Hz - 22 kHz, UnWeighted). THD+N : < 0.03% Typ. 0.05 Max for +18dBm OutputControls & Indicators Std/Max Protection Trimmer. Gain switch (back panel), 3 positions for Amps with Gain : 26 / 32 / 38 dB.Sub On switch & Sub Gain Control. Speaker Protect LED's. Amp Sense & Peak LED's.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