SB Acoustics SB23MFCL45-8 8'' Long Stroke Polypropylene Cone Subwoofer
Features
- Long stroke design
- Linear high stability suspension
- Low damping rubber surround
- Long copper voice coil
- Non-conducting reinforced fibre glass coil former
- Very stiff mineral filled Polypropylene cone
- Vented cast aluminium chassis
- Large vented motor system
- Long life silver lead wires
- Optimized for smaller enclosures
Specifications
- Nominal Impedance 8 ?
- DC resistance, Re 6.2 ?
- Voice coil inductance, Le 1.02 mH
- Effective piston area, Sd 210 cm2
- Voice coil diameter 45.5 mm
- Voice coil height 29.2 mm
- Air gap height 8 mm
- Linear coil travel (p-p) 21 mm
- Magnetic flux density 1.03 T
- Magnet weight 2.0 kg
- Net weight 4.70 kg
- Free air resonance, Fs 28.5 Hz
- Sensitivity (2.83V/1m) 85 dB
- Mechanical Q-factor, Qms 7.3
- Electrical Q-factor, Qes 0.46
- Total Q-factor, Qts 0.43
- Moving mass incl. air,Mms 53 g
- Force factor, Bl 11.3 Tm
- Equivalent volume, Vas 37 liters
- Compliance, Cms 0.59 mm/N
- Mechanical loss, Rms 1.3 kg/s
- Rated power handling* 150 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.
Frequently Asked Questions
Please read our frequently asked questions to find out more.
What are the shipping costs?
The shipping costs vary per city / country and depending on Weight. For more information regarding the shipping costs and delivery times please visit our shipping Policy
What is the status of my order?
You will get a shipment notification emailed & WhatsApp to you as soon as your order ships out. If you have any questions or are having trouble tracking your order please contact us
What payment methods can I use?
We offer many different payment methods including major providers like Mastercard, Visa, PayPal, American Express and Diners as well as many different local payment methods gpay, payTM, UPI and many more.
My product is defective, what should I do?
Warranty for SB Acoustics & SB Audience products covers only manufacturing defects. This warranty does not affect the legal guarantee. For more information about returning your order, please visit our warranty policy page.
How do I select the perfect speakers Or Drivers?
We are here to help you to choose right Materials for your application and taste, WhatsApp us for Assistance
I have a technical question about product, where can I get support?
If you have a technical question about a product or service, please contact our technical customer service. Our technical customer support is available during business hours.
