@roxy54 I doubt that anyone can identify them with a serial # without a model #"
He's absolutely right.
If you could describe the dimensions and the driver array, we could narrow things down, though the differences between adjacent models such as the Model 1.2 and Model 1.8 or Model 2 and Model 4 might blur.
I think the prices mentioned already sound right. $200 - $750 depending on condition for most of the more ubiquitous models and how / where you market them. If you have the larger, more complex, more impressive and unique Model 2 or Model 4, they might range from $500 - $1500
He's absolutely right.
If you could describe the dimensions and the driver array, we could narrow things down, though the differences between adjacent models such as the Model 1.2 and Model 1.8 or Model 2 and Model 4 might blur.
I think the prices mentioned already sound right. $200 - $750 depending on condition for most of the more ubiquitous models and how / where you market them. If you have the larger, more complex, more impressive and unique Model 2 or Model 4, they might range from $500 - $1500