C-series column speaker cabinets

C-series column speaker cabinets


column series C-43          column series C-43
C-43 general description

Features C-43

  • 3 x 4" speaker ferrite (25mm voice coil)
  • optional 100V transformer
  • 4 M8 mounting points
  • 2 push terminals
  • perforated steel front grill powder coated
  • acoustic textile 2mm (on top)
  • wood housing class A MDF 10mm
  • polyurea (PU) high scratch proof coating
  • optional regular painting black or white

Application C-43

  • meeting room
  • meeting hall
  • church
  • public and waiting halls

Appliance C-43

  • speech PA (speech broadcast)
  • high-mid unit for fix installation (music)


column series C-43

C-43 specification
rated impedance (optional) 5,33Ω (24Ω)
100V transformer optional
operation mode passive
power handling capacity passive AES/peak* 150W / 450W*
available frequency response** 110Hz-18kHz
max. sound pressure level*** 123dB
directivity (h x v) 90° x 50°
LF-transducer rated size 3 x 4"
LF-transducer voice coil diameter 26mm/1"
LF-transducer magnet structure ferrite
dimension h/w/d in mm 420/145/150
weight 5.5kg

* peak 10ms, with TD-8000 amplifier and C-43 max controller setup
** -10dB with C-43FR controller setup
***1m free field, pink noise, crest factor 10dB, with TD-8000 and C-43SPL controller setup

small variety of a wide range for bass cabinet extension

Bass SB-15
Disco und Pub

Bass B-12
Livemusik und Touring

Bass B-802
Touring und Installation