Ironically he makes the original point about why not to go with RCF as rental boxes. Most of the rentals will be to guys like this that don't know RCF is a major brand and high quality because it's just not found much in the states.
Until recently my entire PA was RCF. I just switched my FOH to FBT (Vertus). Also, FWIW, for all you "hobbiests" out there that don't know RCF, the 310A and 312A are largely undiscovered gems. A few years ago now RCF slashed the price on these boxes as they moved on to the 400 series, but decided to keep these 2 models around. Recently they changed the amps (lighter) and the woofers (from neo back to ferrite), but the result is still the same quality and weight at a price that, IMO, is the best bang for the buck in an upper level MI speaker.
For those unfamiliar with the company, here's some history of RCF.....
- They've been around since 1949
- They were one of the first to use injection molded "plastic" boxes
- They were one of the first, if not the first, to produce "mass market" active cabinets (1996)
- Mackie acquired RCF in 1998. Soon after the Mackie branded SRM450 came to be. The early 450's look to be essentially RCF active boxes in a different cabinet design. in the early 2000's, facing tough times, RCF was spun off and manufacturing moved to China and RCF drivers were no longer used in the boxes.
From the Mackie SRM450 manual
"Mackie Designs' entry into the sound reinforcement loudspeaker market began with the acquisition, in June of 1998, of Radio Cine Foriture (RCF), headquartered in Reggio Emilia, Italy. RCF has a long tradition in developing speaker technology for the high-end pro audio market."