This is a refurbished Ex. BBC Dual Twin needle PPM meter powered by a superior PPM9 driver card.
The illumination circuit and bulbs have been replaced. The PSU has been refurbished. The original unit had silver cheese headed screws on the front panel which will be included with the unit (see image above) but we have changed those for black countersunk screws as we think it makes it look far more appealing to the eye. These twin needle PPM displays are no longer being manufacturerd by Sifam so extremely hard to come by now. The unit displays left and right (red and green needles) and sum & difference (white and yellow needles).
Its has a Sum+20dB switch, runs off 240V kettle lead.
The condition is extremely good for a unit of this age just a few hardly noticeable light scruffs. The meter perspex has been thoroughly cleaned inside and out. New toggle switch caps have been added.
More photos to follow, rear panel is XLR. Comes with service manual. This unit is almost immaculate now.