18 SOUND 12MB700

12-in Very High Output MB Ferrite Transducer 8 Ohms
SKU: 12MB700
Availability: 3 in stock
Manufacturer: 18 SOUND

* Very High Output MB Ferrite Transducer
* 101.5 dB SPL 1W / lm sensitivity
* 75 mm (3 in) Interleaved Sandwich Voice coil (ISV)
* 450 W AES power handling
* Double Demodulating Rings (DDR) for lower distortion
* Improved heat dissipation via unique basket design
* Weather protected cone and plates for outdoor usage
* Ideal for compact two way and multiway systems
* Rated Impedance 8 Ohm
* Program Power 600 W
* Peak Power 1200 W
* Frequency Range 60 - 5000 Hz
* Power Compression @-10dB 0.4 dB
* Power Compression @-3dB 1.5 dB
* Power Compression @@Full Power 2.8 dB
* Max Recomm.
Frequency 4000 Hz
* Recomm.
Enclosure Volume 10 - 80 It.
(0.3 - 2.83 cuft)
* Minimum Impedance 5.7 Ohm at 25 DegreesC
* Max Peak To Peak Excursion 22 mm (0.87 in)
* Voice Coil Diameter 75 mm (3 in)
* Voice Coil winding material aluminum
* Suspension M-roll.
Polycotton
* Cone Curvilinear.
Paper
* THIELE SMALL PARAMETERS
* Fs 49 Hz
* Re 5 Ohm
* Sd 0.0531 sq.mt.
(82.31 sq.in.)
* Qms 4.7
* Qes 0.2
* ON 0.19
* Vas 101 It.
(3.57 cuft)
* Mms 41 gr.
(0.09 Ib)101 It.
(3.57 cult)
* BI 17.8 Tm
* Linear Mathematical Xmax +/- 4.5 mm (+/- 0.18 in)
* Le (1kHz) 0.9 mH
* Ref.
Efficiency 1W@1m (half space) 99.6 dB

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