
产品介绍
The powerful Blackline S218+ sub-bass system has been designed to be used with large scale Blackline F12+ and F15+ systems to extend and increase the total low frequency output power. It can also be used as the low frequency section of a bi-amped or tri-amped H3+ system. The S218+ provides good bass punch with extended sub-bass output from two new, long-excursion, 18” (460mm)/4” (100mm) voice coil drivers with water resistant cones and triple roll surrounds.
The S218+ must be electronically crossed over with the M3+, DX1.5 or equivalent Electronic Controller.
FEATURES
Direct radiating 18” (460mm) drivers
High temperature 4” (100mm) voice coil
Fitted with handles and castors
Five year limited warranty
TECHNICAL SPECIFICATIONS  | 
    |
TYPE  | 
    Dual-driver,vented sub-bass system  | 
  
FREQUENCY RESPONSE(1)  | 
    35Hz-150Hz±3dB  | 
  
-10dB @ 28Hz  | 
  |
DRIVERS  | 
    2×18"(460mm)/4"(100mm) voice coil LF driver  | 
  
RATED POWER(2)  | 
    1500W AES,6000W peak  | 
  
RECOMMENDED AMPLIFIER  | 
    MA9.6K  | 
  
SENSITIVITY(3)  | 
    105dB (half space)  | 
  
MAXIMUM SPL(9)  | 
    136.5dB continuous,142.5dB peak (half space)  | 
  
NOMINAL IMPEDANCE  | 
    4 ohms  | 
  
DISPERSION(-6dB)  | 
    
  | 
  
CROSSOVER  | 
    80-150Hz active  | 
  
ENCLOSURE  | 
    320 litre,multi-laminate birch ply  | 
  
FINISH  | 
    Textured black paint  | 
  
PROTECTIVE GRILLE  | 
    Black perforated steel  | 
  
CONNECTORS  | 
    2×Neutrik NL4  | 
  
PIN CONNECTIONS  | 
    LF+,-:1+,- and 2+,2-  | 
  
FITTINGS  | 
    4×4"(100mm) castors  | 
  
6×pocket handles  | 
  |
2×lid clips  | 
  |
DIMENSIONS  | 
    (W)561mm×(H)1066mm×(D)780mm(911mm)  | 
  
(W)22.1ins×(H)42ins×(D)30.7ins(35.9ins)  | 
  |
WEIGHT  | 
    87kg(191.5lbs)  |