SWF 8012 HE
8" (20cm) High Efficiency
Extremely powerful 8” shallow mount subwoofer made by
GermanMAESTRO in Obrigheim, Germany“.
GermanMAESTRO proudly releases its brand new 8“ shallow mount subwoofer. Engineered and manufactured in our own German factory, the focus is on achieving an optimum synthesis between very high SPL- and excellent sound performance.
Compared to other slim-line 8” subwoofer systems an impressive Bass performance down to less than 30 Hz can already achieved with installing only one SWF 8012 HE woofer. The cone-voice-coil system with maximized surface area along with the high-power neodymium magnet system not only impresses with high SPL, but also with extremely high control over the moving assembly – making this subwoofer a first choice product for Sound Quality as well.
Diamater: 20 cm / 8"
Power Handling: 90 W RMS / 290 W Max.
Frequency Response: 28 Hz - 4.500 Hz
Impedance: 4 Ω
Sensitivity: 93 dB (2,3V/1m)
Slim shallow mount design with front motor applicable especially for underseat- and doorboard installations e.g. in many BMW or Volkswagen cars
High efficiency due to maximized cone surface
Very high SPL max. due to extremely powerful neodymium magnet system
Exceptional low range performance, due to very low resonance frequency
Renders every detail of the music, due to minimization of mechanical losses
Very high long-term power handling due to optimum voice coil ventilation and heat issipation
Fs 41 Hz
Re 3,3 Ω
Res 26 Ω
Vas 51 Liter
Mms 20 gramm
Cms 0,71 mm/N
Bl 5,2 Tm
SPL 93 dB
Ability Enclosure Recommendation Cutoff Frequency
good sealed 10 Liter 53 Hz (-10dB)
very good vented 25 Liter 37 Hz (-10dB)
tube 8/25 cm (Ø/L)
BMW under the seat - Liter 30 Hz (-10dB)
Total Ø: 209 mm / 8.23 “
Cut-out Ø: 183 mm / 7.2 “
Chassis depth: 58 mm / 2.28“
BMW Adapter Ring
(also available as a set: RS 80-1-BMW)