SB Acoustics SB34NRXL75-8 12'' Norex Hard paper cone Woofer
Features
- Hard paper cone for improved piston operation (made in-house)
- Large motor system with under-cut pole piece and dual shorting rings
- Vented pole piece for minimum compression
- Vented cast aluminium chassis for optimum strength and low compression
- 3″ copper voice coil for improved power handling
- Long life silver lead wires
- Low damping rubber surround for improved dynamic linearity
- Non-conducting fibre glass voice coil former for minimum damping
- Optimized for vented enclosure
Specifications
- Nominal Impedance 8 ?
- DC resistance, Re 6.2 ?
- Voice coil inductance, Le 1.2 mH
- Effective piston area, Sd 508 cm2
- Voice coil diameter 75.6 mm
- Voice coil height 28 mm
- Air gap height 8 mm
- Linear coil travel (p-p) 20 mm
- Magnetic flux density 1.1 T
- Magnet weight 3.6 kg
- Net weight 8.9 kg
- Free air resonance, Fs 22 Hz
- Sensitivity (2.83V/1m) 91 dB
- Mechanical Q-factor, Qms 5.5
- Electrical Q-factor, Qes 0.29
- Total Q-factor, Qts 0.28
- Moving mass incl. air,Mms 93 g
- Force factor, Bl 16.6 Tm
- Equivalent volume, Vas 205 liters
- Compliance, Cms 0.56 mm/N
- Mechanical loss, Rms 2.35 kg/s
- Rated power handling* 200 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.
