Help with amp cab

[trubass7]

Hey I am building a 1x15 bass cab and I want to know what kind of tweeter I need to buy to with that because i really like the sound of a tweeter in a cab and really want to use on and the specs on the speaker are:

Nominal Basket Diameter: 15", 381mm
Nominal Impedance*: 8 ohms
Power Rating**: 300W
Resonance: 34Hz
Usable Frequency Range: 47Hz-3kHz
Sensitivity***: 98
Magnet Weight: 80 oz.
Gap Height: 0.375", 9.53mm
Voice Coil Diameter : 2.5", 63.5mm

Thiele & Small Parameters
Resonant Frequency (fs): 34Hz
DC Resistance (Re): 6.15
Coil Inductance (Le): 0.33mH
Mechanical Q (Qms): 5.9
Electromagnetic Q (Qes): 0.36
Total Q (Qts): 0.34
Compliance Equivalent Volume (Vas): 336 liters / 11.9 cu. ft.
Peak Diaphragm Displacement Volume (Vd): 411cc
Mechanical Compliance of Suspension (Cms): 0.31mm/N
BL Product (BL): 16.0 T-M
Diaphragm Mass inc. Airload (Mms): 70 grams
Efficiency Bandwidth Product (EBP): 95
Maximum Linear Excursion (Xmax): 4.8mm
Surface Area of Cone (Sd): 856.3 cm2
Maximum Mechanical Limit (Xlim): 9.5mm

So if anyone can help me out i would greatly appreciate it thanks!![/color][/font]