8″ SB23MFCL45-8 / Polypropylene

Features

  • Long stroke design
  • Linear high stability suspension
  • Low damping rubber surround
  • Long copper voice coil
  • Non-conducting reinforced fibre glass coil former
  • Very stiff mineral filled Polypropylene cone
  • Vented cast aluminium chassis
  • Large vented motor system
  • Long life silver lead wires
  • Optimized for smaller enclosures
Category:

Additional information

Nominal Impedance

8 Ω

DC resistance

Re 6.2 Ω

Voice coil inductance

Le 1.02 mH

Effective piston area

Sd 210 cm2

Voice coil diameter

45.5 mm

Voice coil height

29.2 mm

Air gap height

8 mm

Linear coil travel (p-p)

21 mm

Magnetic flux density

1.03 T

Magnet weight

2.0 kg

Net Weight

4.7 kg

Free air resonance

Fs 28.5 Hz

Sensitivity

85 dB

Mechanical Q-factor

Qms 7.3

Electrical Q-factor

Qes 0.46

Total Q-factor

Qts 0.43

Moving mass incl. air

Mms 53 g

Force factor

Bl 11.3 Tm

Equivalent volume

Vas 37 liters

Compliance

Cms 0.59 mm/N

Mechanical loss

Rms 1.3 kg/s

Rated power handling

150 W

Note

IEC 268-5, T/S parameters measured on drive units that are broken in.

Downloads

Reviews

There are no reviews yet.

Be the first to review “8″ SB23MFCL45-8 / Polypropylene”

Your email address will not be published. Required fields are marked *