115 South Victory Blvd    •   Burbank CA, 91502     •   Fax: 818-846-1009    •  Hours: Mon-Fri: 10am-6pm     Sat: 10am-3pm  Sun: Closed 
                           
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18cm Revelator Sliced Cone Mid Bass 8 ohms
 
Quantity in Basket: none
Code: 18W-8531G
Price: $239.00
Shipping Weight: 10.00 pounds
 
 
 
Quantity:
 
    The Scan-speak 18W/8531G-00 is a 7” Revelator mid/woofer. It features a non-resonant cone and dust cap structure, dynamic linear suspension, SD-1 magnet system, “Grasshopper” cast chassis with maximized air flow and resonance terminating mounting system. Less resonance in all structures, lower compression and higher linearity, faster termination of excess energy and higher sound pressure capability. The 18W/8531G should have an F3 of about 50Hz sealed and 35Hz vented.

TECHNICAL DATA:
Sensitivity 2.83V/1M 87dB
Free air resonance Fs 27.5 Hz
DC resistance 5.8 ohm
V.C. inductance 0.35 mH
Power 70W
Effective cone area 150 cm2
V.C. diameter 38 mm
VC height -
Air gap -

Lin. & max. excursion ±6.5 / ±11 mm
Air gap flux density -
Force factor BL Product 6.7 Tm
Moving mass incl. air 15.5 g
Net weight 1.75 kg
Vas 61 ltrs
Qms 5.0
Qes 0.39
Qts 0.36

Outside diameter: 182mm
Cut out: 156mm
Depth: 77mm
25.4mm = 1" = 2.54cm

    
Speaker City is located at:
 
115 South Victory Blvd, Burbank CA, 91502
Phone: 818-846-9921
Fax: 818-846-1009
New Retail Store Hours
Hours: Mon-Fri 10am-6pm, Sat 10am-3pm, Closed Sun

Questions...?
info@speakercity.com
Service E-Mail Address
repairs@speakercity.com
 
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