Classic 18W/8535-01 7" Woofer

This unit is an improved version of the highly praised 18W/8535-00 midwoofer. A new aluminum chassis and an updated cone as well as a few other details are introduced. These updates improve mechanical stability and sound performance. High quality magnet s

184,95 €
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Highlights

  • Patented Symmetrical Drive Motor Design
  • 1.49" Voice Coil
  • Low Damping SBR Rubber Surround
  • Coated Air Dried Paper/Carbon Fiber Cone
  • Low-Loss linear suspension
  • Aluminum Chassis

 

Product details

Scan-Speak Classic 18W/8535-01 7" Woofer

 

This unit is an improved version of the highly praised 18W/8535-00 midwoofer. A new aluminum chassis and an updated cone as well as a few other details are introduced. These updates improve mechanical stability and sound performance. High quality magnet system design with patented Symmetric Drive(SD-1) continues to be key feature.

SI18W853501

Data sheet

Impedance
8 Ohm
Driver type
Midwoofer
Sensitivity
87.2 dB 2.83V/1m
Resonance frequency (fs)
25 Hz
DC resistance (Re)
5.85 ohms
Mechanical Q (Qms)
2.1
Electrical Q at Fs (Qes)
0.46
Total Q factor (Qts)
0.38
Speaker diameter
7"
Power handling
190 W
Voice coil inductance (L)
0.33 mH
Effective mechanical mass incl air load (mms)
17.2g
Effective piston radiating area (Sd)
145 cm2
Force factor (BL)
5.9 Tm
Equivalent volume of compliance (Vas)
2.43 ft.³