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Beyma SM212 - 12" 350W 8 Ohm
21 Dec 2020. This product is now end of line, and we are unable to order in more stock. Beyma will continue to support the product with recone kits for up to 5 years, after this the product will be completely discontinued.
This 12" loudspeaker has been designed to reproduce the low and mid frequency range. It features a 2.5" (62.4 mm) voice coil made with high quality materials: copper round wire with high temperature bonding strength and fiber glass former. Combining this with a massive magnet system with an appropriate rear air ventilation results in a excellent power handling: 350 w AES. Moreover, it incorporates a lightweight curvilinear cone that allows the driver to be used in the low-mid frequency range. The SM-212 offers a compromise between good efficiency, extended frequency response and reduced harmonic distortion. It is recommended for small two or three way systems.
This product has been discontinued - please do not try to order this item we will not be able to supply it - the product details are here for reference only. Please contact a member of staff, and we may be able to find an equivalent product for you.
TECHNICAL SPECIFICATIONS:
CONSTRUCTIVE DETAILS:
- Nominal diameter 300 mm 12 in
- Nominal impedance 8 ohm
- Minimum impedance 6.5 ohm
- Power capacity 350 W AES
- Program power 700 W
- Sensitivity 97 dB 1 W @ 1 m @ ZN
- Frequency range 45-4000 Hz
- Recommended enclosure volume 30 / 100 l 1.06 / 3.53 ft.³
- Voice coil diameter 63.5 mm 2.5 in
- BL factor 14.4 N/A
- Moving mass 0.057 Kg
- Winding length 19.5 mm
- Air gap height 7 mm
- Xdamage pp 27 mm
Thiele and Small parameters: Need some help? Read our quick guide to TS Params.
- Fs 43 Hz
- Re 5.5 ohm
- Qms 5.3
- Qes 0.4
- Qts 0.38
- Vas 103 l
- Cms 240 micro m / N
- Rms 2.9 kg/s
- Efficiency % 1.9
- Sd 0.055 sq m
- Xmax 8.25 mm
- Vd 453 cu cm
- Le @1 kHz 0.6 mH
CONSTRUCTIVE DETAILS:
- Net weight 4.6 kg 10.14 lb
- Total weight 5.3 kg 11.69 lb
- Magnet Ferrite
Mounting Information
- Overall diameter - 312 mm 12.28 in
- Bolt circle diameter - 294.5 mm 11.59 in
- Baffle cutout diameter: -
- - Front mount - 277.5 mm 10.93 in
- Depth - 132 mm 5.20 in
- Net weight - 4.6 kg 10.14 lb
- Shipping weight - 5.3 kg 11.69 lb
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Beyma SM212 - 12" 350W 8 Ohm PDF data sheet (425 kb)
View Beyma website for more information for Beyma SM212