JUAL Fountek 89 ex black 4 ohms murah

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NEW NEW NEW



FULL RANGE FOUNTEK FR 89 EX 4 Ohms (BLACK)



Bisa pake sebagai midrange buat up dari 2way ke 3way



BEST PRICE HANYA 1,170,000 / PASANG



http://www.madisoundspeakerstore.com...l-range-4-ohm/



Fountek FR89EX 3" Full Range



4 ohm

87.4dB 2.83V@1m

Neodymium Motor

Underhung motor design

5mm X-max (peak)

Low distortion

Coated aluminum cone

Cast aluminum chassis

Aluminum former and copper wire



In 1/2 liter sealed (30 cubic inches) your F3 is 170Hz.



In 1.5 liters vented (91.5 cubic inches), with 1" diameter vent by 4" long, your F3 is 87Hz













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