LEAN AUDIO No.1 for PA Loudspeakers, Guitar Speakers, Bass Guitar Speakers & HI FI speakers

SB AUDIENCE ROSSO-21SW800 21" 8ohm Ferrite Subwoofer Loudspeaker

£319.73

Quantity:

SB AUDIENCE ROSSO-21SW800 21" 8ohm Ferrite Subwoofer, 800 Watt, 113mm VC

  • Minimum damping fiber glass voice coil former
  • 4.5" voice coil with APC (Advanced Polymer Coating)
  • Ribbon voice coil wire for high efficiency
  • Cast aluminium chassis
  • Vented pole piece for reduced compression

PRO Product ROSSO-21SW800
Speaker Type Subwoofer
Qty/ Box 1
Overall Diameter (mm) 540
Bolt Circle Diameter (mm) 518
Baffle Cutout Diameter (mm) 490
Mounting Depth (mm) 230
Flange and Gasket Thickness (mm) 15.4
Net Weight (kg) 16.7
Shipping Box (mm) 586x586x296mm
Gross Weight (kg) 20.2
Nominal Impedance (Ohm) 8
Minimum Impedance (Ohm) 6.2
AES Power Handling (W) 800
Maximum Power Handling (W) 1600
Sensitivity (1W/1m) 98
Freq Range (Hz) 38-3200
Voice Coil Diameter (mm) 113
Winding Material,Former Material Flat Copper Clad Aluminium, FIBSV
Winding Depth (mm) 27.5
Magnetic Gap Depth (mm) 14
Flux Density (T) 0.95
Magnet Ferrite
Basket Material Aluminium die Cast
Demodulation -
Cone Surround Double half roll with damping glue
NET Air Volume filled by driver (liters) 11.52
Spider Profile Single constant height waves
Weather Resistant Yes
Fs 38
Re 6.4
Qes 0.8
Qms 14.41
Qts 0.76
Vas 224.4
Sd 1661.9
Xmax (3) 11.42
Xdmage (4) 33
Mms 301.4
BL 24.1
Le 1.82
Cms 0.06
Rms 5.03
Eta Zero 1.51
EBP 48

  • 4 Units in Stock