SB ACOUSTICS SATORI MR13P-4 5” 4 ohm Neodymium MIDRANGE Loudspeaker

SB ACOUSTICS SATORI MR13P-4 5” 4 ohm Neodymium MIDRANGE Loudspeaker

Product Description:

SB Acoustics SB Acoustics Satori MR13P-4 Midrange is a simply outstanding Neodymium magnet 5″ 4ohm midrange, featuring a supplemented proprietary Papyrus Paper cone.
A specially designed soft  low damping optimum response rubber surround, BiMax spider, and a glassfibre former with copper sleeve pole piece.
Fitted with a 1.25″ voice coil. Very open cast frame for minimal reflections. Extended copper clad pole piece for really low distortion. Fs 41Hz, and a class-leading level wide response curve.
Extended level midrange response, a very flexible unit.

Key Features:

• 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 and coil former for reduced compression.
• High piston to chassis diameter ratio.Gasket and bolt hole protrusions for reduced coupling to speaker cabinet.

SATORI MR13P-4 Specifications:

• Nominal impedance: 4 Ω
• DC resistance, Re: 3.3 Ω
• Voice coil inductance, Le: 0.11 mH
• Air gap height: 5 mm
• Voice coil height: 11 mm
• Linear coil travel(p-p): 6 mm
• Magnetic flux density: 1.08 T
• Magnetic weight: 0.1 kg
• Net weight 0.78 kg
• Free air resonance, Fs: 41 Hz
• Sensitivity (2.83 V/1m): 91 dB
• Mecanical Q-factor, Qms: 2.8
• Electrical Q-factor, Qes: 0.25
• Total Q-factor, Qts: 0.23
• Moving mass incl. air, Mms: 5.4 g
• Force factor, BI: 4.3 Tm
• Equivalent volume, Vas: 19.4 litres
• Compliance, Cms: 2.79 mm / N
• Mechnical loss, Rms: 0.5 kg/s

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk