10inch Re/Sponse Titanium Subwoofer

Catalog number CS2274

"You often see car sound enthusiasts using banks of 10" subs in their speaker designs. These drivers, with their Titanium finish polypropylene cones, look great installed as single drivers or in banks to produce thumping bass! They also feature black Titanium frames as well as heavy duty gold plated binding posts to accept heavy speaker cable. Great performance that's difficult to beat for the price, this driver clearly represents excellent value for money"

SPECIFICATIONS
Nominal impedance:4 Ohms
Power Handling: 125 Watts rms
Sensitivity - SPL - 1Watt @ 1 metre: 88.17
Voice Coil Resistance (Re): 3.5 Ohms
Resonant Frequency (Fs): 33.298Hz
Mechanical Q Factor (Qms): 8.193
Electrical Q Factor (Qes): 0.534
Total Q Factor (Qts): 0.502
Equivalent Volume (Vas): 29.55 Litres
Cone Area: 0.0346 Square metres.
Voice Coil Diameter: 50mm
Xmax: 9mm
Speaker dimensions: A 255, B 245, C 233

I am putting them into 55 litre ported enclosers tuned to approx 25 Hz which should give an F3 (-3db) of approx 27 Hz (loooww!).

I haven't actually used them yet as I dont have a suitable amp or crossover....but they are coming....