R12 DB

R12DB thumb

Hi power 325 mm (12 ‘’)


  • Max power 1000 W max / 500 W nominale
  • Frequency response 37 Hz - 500 Hz
  • Sensitivity (2.83V/1m) 86.5 dB
  • Impedance 2 x 2 Ohms

Subwoofer optimized for sealed box (from 20 l to 40 l) for sound quality or for vented box (from 35 l to 50 l) for very high efficiency (SPL).

BLAM wishes you long hours of enjoyment!


Strong steel basket. Rubber gasket
Rigid treated cellulose pulp membrane
Large treated foam surround guarantees high elongation and excellent control
Long life "Nonex" damper with integrated lead wires.
2 (3/8)” (60mm) voice-coil on fiberglass former
2 x 2 Ohms dual voice-coil for Easy amplifier connection
5 (33/64)” (140 mm) dual ferrite magnet
Extended T Yoke
Subwoofer Optimized for sealed or vented box for very high efficiency (SPL)



  • Screws supplied


R12DB croquis
r12db tableauEN

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