SB Acoustics

SB Acoustics Satori MW16P-4 6.5'' Egyptian Papyrus Cone Woofer

Rs. 18,795.00 Rs. 17,900.00 Save 5%

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  • Vented aerodynamic cast aluminium chassis for optimum strength and low compression
  • Proprietary cone material with EGYPTIAN PAPYRUS™ fibres made in-house
  • Soft low damping rubber surround for optimum transient response
  • Advanced BIMAX spider for improved linearity
  • Powerful optimized low distortion neodymium motor system
  • Non-conducting fibre glass voice coil former for minimum damping
  • Extended copper sleeve on pole piece for low inductance and reduced distortion
  • CCAW voice coil for reduced moving mass
  • Long life silver lead wires attached 180° apart for improved stability
  • Vented pole piece for reduced compression
  • Low piston to chassis diameter ratio
  • Gasket and bolt hole protrusions for reduced coupling to speaker cabinet



  • Nominal Impedance 4 ?
  • DC resistance, Re 3.4 ?
  • Voice coil inductance, Le 0.15 mH
  • Effective piston area, Sd 119 cm2
  • Voice coil diameter 36 mm
  • Voice coil height 17 mm
  • Air gap height 5 mm
  • Linear coil travel (p-p) 12 mm
  • Magnetic flux density 1.17 T
  • Magnet weight 0.13 kg
  • Net weight 1.01 kg
  • Free air resonance, Fs 28 Hz
  • Sensitivity (2.83V/1m) 90.5 dB
  • Mechanical Q-factor, Qms 5.0
  • Electrical Q-factor, Qes 0.28
  • Total Q-factor, Qts 0.27
  • Moving mass incl. air,Mms 12.8 g
  • Force factor, Bl 5.2 Tm
  • Equivalent volume, Vas 50.2 liters
  • Compliance, Cms 2.5 mm/N
  • Mechanical loss, Rms 0.45 kg/s
  • Rated power handling* 60 W

* IEC 268-5, T/S parameters measured on drive units that are broken in

Customer Reviews

Based on 1 review
Fantastic Driver, Accurate Timbre and Tonal Characteristics, Best of all.

I embarked on a journey to build my very own speaker system, and after careful consideration, I settled on utilizing this specific driver. Following a well-established design that incorporated these drivers seemed like the logical choice, and I'm pleased to say that the Audiofy team played a pivotal role in making this project a reality. Their exceptional service and timely delivery of the drivers made the entire process smoother, for which I'm sincerely thankful.

Now, turning our attention to these drivers themselves, they truly stand out in every way. Their ability to reproduce sound with remarkable accuracy, maintaining the authentic timbre and tonal characteristics of audio, is nothing short of impressive. What sets them apart is their precision and speed, which makes for a listening experience that's not only enjoyable but also incredibly detailed.

One notable feature is their compatibility with sealed enclosures, which opens up a world of possibilities for speaker design and customization. The way these drivers handle male and female voices is exceptional, capturing the nuances and subtleties that bring music to life. In fact, their delivery of vocals is so flawless that it compels you to indulge in longer listening sessions, truly immersing yourself in the music.

Without reservation, I wholeheartedly recommend this driver to anyone in pursuit of a speaker system that comes remarkably close to recreating the true essence of audio.