Polypropylene Cone Mid/Bass
High quality Hi-Fi bass speaker with a dampened low-resonance polyproylenecone on a robust diecast aluminium chassis with a 6 hole fixing.
The magnet system has a vented pole and the unit is well suited for bass reflex systems
HOBBY HiFi 02/2012
"Amazing bass speaker - neat workmanship, clever dimensioning. Creates an amazingly deep bass reproduction from a petite bookshelf speaker format (to 36Hz)."
Technical Data:
Frame diameter : 180mm
Sensitivity (2.83v/1m): 88dB
Nominal impedance: 8 ohm
Frequency range: 39Hz-3kHz
Free air resonance: 39Hz
Max power handling: 120w
Mechanical Q Factor Qms: 2.26
Electrical Q Factor Qes: 0.35
Total Q Factor Qts: 0.30
Equivalent volume Vas: 17.6 Litres
Linear excursion Xmax: +/- 4.0mm
Physical Sizes:
Frame diameter : 180mm
Overall depth (front of flange to rear of magnet): 92mm
Flange thickness: 5mm
Cutout diameter: 145mm
Price per single unit excluding VAT