18 Sound 8MB720-8 8 inch Woofer Midbass Driver High Power Octragon Shape 250 Wrms 500 Watt Peak 8 Ohm Weather Protected Cone 2" Voice Coil

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Key item features

18 Sounds 8MB720 mid-bass transducer is a state-of-the-art 8-inch ceramic midbass driver that combines excellent linearity with high power handling capabilities 500 W program power, very low distortion and reduced power compression . The 51mm 2 in employs Interleaved Sandwich Voice coil ISV technology. The cone is treated against aggressive weather conditions. The 8MB720 is an ideal choice for high performances compact three-way systems.
FEATURES 99.5 dB SPL 1W-1m average sensitivity 500 W program power handling 51 mm 2 in Interleaved sandwich voice coil Weather protected cone and coated plates Suitable for high performance three-way systems DESIGN Surround Shape : Triple roll Magnet Material : Ferrite Recommended Enclosure : 10.0 dm3 0.35 ft3 Recommended Tuning : 120 Hz
SPECIFICATIONS Nominal Impedance : 8 Minimum Impedance : 6.3 Nominal Power Handling : 250 W Continuous Power Handling : 500 W Sensitivity : 99.5 dB Frequency Range : 150 - 3500 Hz Voice Coil Diameter : 51 mm 2.0 in
PARAMETERS Resonance Frequency : 108 Hz Re : 5.2 Qes : 0.35 Qms : 4.6 Qts : 0.32 Vas : 9.0 dm3 0.32 ft3 Sd : 227.0 cm2 35.19 in2 : 3.1 % Xmax : 2.25 mm Xvar : 3.0 mm Mms : 18.0 g Bl : 13.4 Txm Le : 0.11 mH EBP : 308 Hz
MOUNTING AND SHIPPING INFO Overall Diameter : 225 mm 8.86 in Bolt Circle Diameter : 210 mm 8.27 in Baffle Cutout Diameter : 186.0 mm 7.32 in Depth : 105 mm 4.13 in Flange and Gasket Thickness : 11 mm 0.43 in Net Weight : 4.6 kg 10.14 lb Shipping Weight : 4.2 kg 9.26 lb Shipping Box : 235x235x150 mm 9.25x9.25x5.91 in

Specs

Woofer size
8 in
Rms power rating
250 W
Impedance
8 ohm
Peak audio power handling
500 W
Freq range
150 - 3500 Hz
Brand
Eighteen Sound

Current price is $193.99

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About this item

Product details

18 Sound's 8MB720 mid-bass transducer is a state-of-the-art 8-inch ceramic midbass driver that combines excellent linearity with high power handling capabilities (500 W program power), very low distortion and reduced power compression .
* The 51mm (2 in) employs Interleaved Sandwich Voice coil (ISV) technology.
* The cone is treated against aggressive weather conditions.
* The 8MB720 is an ideal choice for high performances compact three-way systems.
* Nominal Impedance 8 Ohms
* Minimum Impedance 6.3 Ohms
* Nominal Power Handling 250 W
* Continuous Power Handling 500 W
* Sensitivity: 99.5 dB
* Frequency Range 150 - 3500 Hz
* Voice Coil Diameter 51 mm (2.0 in)
* Surround Shape Triple roll
* Magnet Material Ferrite
* Recommended Enclosure 10.0 dm3 (0.35 ft3)
* Recommended Tuning 120 Hz

18 Sounds 8MB720 mid-bass transducer is a state-of-the-art 8-inch ceramic midbass driver that combines excellent linearity with high power handling capabilities 500 W program power, very low distortion and reduced power compression . The 51mm 2 in employs Interleaved Sandwich Voice coil ISV technology. The cone is treated against aggressive weather conditions. The 8MB720 is an ideal choice for high performances compact three-way systems.
FEATURES 99.5 dB SPL 1W-1m average sensitivity 500 W program power handling 51 mm 2 in Interleaved sandwich voice coil Weather protected cone and coated plates Suitable for high performance three-way systems DESIGN Surround Shape : Triple roll Magnet Material : Ferrite Recommended Enclosure : 10.0 dm3 0.35 ft3 Recommended Tuning : 120 Hz
SPECIFICATIONS Nominal Impedance : 8 Minimum Impedance : 6.3 Nominal Power Handling : 250 W Continuous Power Handling : 500 W Sensitivity : 99.5 dB Frequency Range : 150 - 3500 Hz Voice Coil Diameter : 51 mm 2.0 in
PARAMETERS Resonance Frequency : 108 Hz Re : 5.2 Qes : 0.35 Qms : 4.6 Qts : 0.32 Vas : 9.0 dm3 0.32 ft3 Sd : 227.0 cm2 35.19 in2 : 3.1 % Xmax : 2.25 mm Xvar : 3.0 mm Mms : 18.0 g Bl : 13.4 Txm Le : 0.11 mH EBP : 308 Hz
MOUNTING AND SHIPPING INFO Overall Diameter : 225 mm 8.86 in Bolt Circle Diameter : 210 mm 8.27 in Baffle Cutout Diameter : 186.0 mm 7.32 in Depth : 105 mm 4.13 in Flange and Gasket Thickness : 11 mm 0.43 in Net Weight : 4.6 kg 10.14 lb Shipping Weight : 4.2 kg 9.26 lb Shipping Box : 235x235x150 mm 9.25x9.25x5.91 in

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Specifications

Woofer size

8 in

Rms power rating

250 W

Impedance

8 ohm

Peak audio power handling

500 W

Warranty

Warranty information

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