Can anybody help me with finding specs?

[PioneerGuy75]

I recently acquired a pair of Utah speakers that the woofers have been replaced with Radio Shack woofers.

RS # 40-1026

Can anybody help me with finding specs for these? I would like to use them in other boxes but don't know if they are right for ported or sealed boxes.

Thanks!

 

[Urizen]

http://support.radioshack.com/produ...ku_id=40-1026&Name=speaker components&Reuse=N

Frequency Response:..............................................40-3000 Hz
Nominal Impedance:...................................................8 Ohms
DC Resistance (Re):................................................5.5 Ohms
Free Air Resonance (Fs):..............................................20 Hz
Equivalent Air Volume (VAS):........................................15.5 Ft
Effective Diameter (D):............................................10.00 In
Effective Area (SD):...............................................0.0507 m
Moving Mass (QMS):...............................................52.7 Grams
Mechanical Q (QMS):....................................................4.23
Electrical Q (QES):...................................................0.789
Total Q (QTS):........................................................0.665
Peak Power Handling:...............................................50 Watts
Peak-to-Peak Linear Excursion (Xd):................................0.525 In
Gap Flux Density (Bg):............................................8.0 Gauss
Diameter:.........................................................12 Inches
Power Rating:...................................................100 W (Max)
Sensitivity:............................................89 SPL (db) @ 1W/1M

 

[PioneerGuy75]

Thank you very much!!

 

[LordAragorn]

http://support.radioshack.com/productinfo/DocumentResults.asp?sku_id=40-1026&Name=speaker components&Reuse=N

Frequency Response:..............................................40-3000 Hz
Nominal Impedance:...................................................8 Ohms
DC Resistance (Re):................................................5.5 Ohms
Free Air Resonance (Fs):..............................................20 Hz
Equivalent Air Volume (VAS):........................................15.5 Ft
Effective Diameter (D):............................................10.00 In
Effective Area (SD):...............................................0.0507 m
Moving Mass (QMS):...............................................52.7 Grams
Mechanical Q (QMS):....................................................4.23
Electrical Q (QES):...................................................0.789
Total Q (QTS):........................................................0.665
Peak Power Handling:...............................................50 Watts
Peak-to-Peak Linear Excursion (Xd):................................0.525 In
Gap Flux Density (Bg):............................................8.0 Gauss
Diameter:.........................................................12 Inches
Power Rating:...................................................100 W (Max)
Sensitivity:............................................89 SPL (db) @ 1W/1M

I found this in the woofer packaging ; digs down to 25 Hz!

 

[70's Rockfan]

I found this in the woofer packaging ; digs down to 25 Hz!

Thats the spec for the 40-1026A
the 40-1026 is 40-3000hz

 

[GChief]

And it's a 15yr old thread

 

[LordAragorn]

And it's a 15yr old thread

Yeah I know! You’d be surprised that some people are still active and do respond.