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Gianni Campatelli - 06/set/2013
8
La PS15 è una cassa che ha fatto storia e se l'ha fatta è …
Cassa Acustica
Marca
NEXO
Modello
PS15
Descrizione
PS15-R2 LOUDSPEAKER PRODUCT FEATURES
Components LF 1 x 15"(38 cm) long excursion Neodymium 8O driver.
HF 1 x 2"throat, 3" Titanium diaphragm compression driver + Low Distortion,
Constant Directivity Asymmetrical Dispersion Horn.
Heightx Width x Depth 675 x 434 x 368 mm (26.57"x 17.08"x 14.48").
Weight 28 kg (62 lbs).
Speakon Connectors 2x4 pole in & loop thru (switch passive to active inside).
Construction Baltic Birch Plyfinished with textured black coating.
Fittings Handles 2 metal recessed pockets.
Front Finish Moulded dark grey metal grille.
Flying Points Two plate connecting with external accessories.
Stand fittings Built in steelstand fitting (35mm / 1 3/8").
SYSTEM SPECIFICATIONS PS15-R2 with PS15 TDController-R2
Frequency Response [a] 50 Hz- 18 kHz±3 dB.
Usable Range @-6dB [a] 47 Hz- 18 kHz.
Sensitivity 1W @ 1m [b] 102 dB SPL Nominal / 99 dB SPL Wideband.
Nominal Peak SPL @ 1m [b] 133 to 136 dB Peak.
HF Dispersion [c] 50°to 100° Horizontalx 55° Vertical Rotatable Horn, 4 positions.
Directivity: Q & DI [c] Q : 16 Nominal / DI : 12 dB Nominal ( f > 1.5 kHz).
Crossover Frequencies 1.1 kHz Passive or Active (internallyswitchable).
Nominal Impedance Passive 8O or Active LF 8O, HF 16O.
Recommended Amplifiers Passive 1000 to 2000W 8O.Active LF 1000 to 2000W 8O / HF 250 to 500W 16O.
Important: Active mode only available on NXAMP.
SYSTEM OPERATIONS
Electronic Controller The PS15TD Controller-R2 is preciselymatched to the PS15-R2 & RS15 cabinets and includes protections.
Using PS15-R2 & RS15without a properly connected PS15TDController-R2will result in poorsound quality
and can damage the components.
Dispersion configuration After dismounting the front grille fromitsfixings,the HF Horn can be rotated in 4 positionsfor dispersion
configuration.
Sub-bass The PS15-R2 can be usedwithout optional RS15 Sub-bass.Active two-way operationwith RS15 isincluded
in the PS15TDController-R2.One RS15matches 2 x PS15-R2, additional RS15may be used for enhanced
LF capability.
Speaker Cables PS15R2 arewired 2-/2+on Input Speakonsin PassiveMode.PS1R25 arewired LF 1-/1+& HF 2-/2° on
Input SpeakonsinActiveMode.Please referto RS15 UserManual for RS15 for RS15 connection.
Shipping Weight & Volume 33 kg (72.6 lbs) / 0.2 cubic metres(7 cubic feet).
Tipologia di cassa
Full Range
Attiva / Passiva
Passiva
Impedenza
8
Potenza
1.000 Watt
SPL massimo
136 Decibel
Numero vie
2
Numero totale di altoparlanti
2
Dimenzione Woofer (in pollici)
15 Pollici
Dimenzione tweeter (in pollici)
2,0 Pollici
Risposta in frequenza
50-18000
Frequenza di cross-over
900 Hertz
Connessioni
2 x Speakon
Peso
32 Kg.
Dimensioni (LxAxP)
675 x 434 x 368 mm (26.63" x 17.13" x 14.5")
Costruzione e finitura
Legno verniciato
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