Hi Folks,
Iv scoured Martinssons blog and the forum here looking for updated plans for the tham15 that have the added reflectors and therefore slightly bigger horn mouth.
Is there any conclusion as to if this update had any benefit? If so are there any concrete dimensioned drawings for the the MKxx update?
Iv scoured Martinssons blog and the forum here looking for updated plans for the tham15 that have the added reflectors and therefore slightly bigger horn mouth.
Is there any conclusion as to if this update had any benefit? If so are there any concrete dimensioned drawings for the the MKxx update?