FS: Acme Low B2 Series II 4 Ohm

err I already have 2 series one 4 ohms but still want to snatch this one up...... if its still here in a few days, I may have to give in to temptation.

 

What is difference between series numbers?

 

The grill and metal trim are now powder black. I think the attenuators can only be turned to 99% to prevent inadvertant burn-out


I have two of the Series II B-4's and can vouch for the Acme line firsthand. Oh...the Series II is I better than the Series I.

Riis

 

pics please and pm sent

 

I REALLY wish this was an 8-ohm cab. I'm anxious to get another. Bump for a fantastic speaker cabinet!

Bluesy Soul

 

I may snatch this up, need to double check my finances.

 

I must have an in-between pair.
It does have the different corners and grill but one pair(earlier) has 1/4", Speakon, binding posts. The other pair has the "multi-jack" which accepts either Speakons or 1/4".

From the ACME site:

What are the other changes which distinguish the Low B Series II from the original? Several things.

The distinctive metal edges which gave our speakers such a conspicuous appearance were considered important in the early days of the company because, frankly, we were trying to be noticed. This isn't a concern any more. In fact, we have heard of TV producers who actually balk at the idea of having such a glaring piece on their soundstage.

After we upgraded the bare metal screens to a powder-coated finished version, in 1997, as a rust preventative, it became clear that eventually the metal edges would benefit from a similar treatment. The Series II models have a new charcoal black powder-coated steel edge protector. Better.

The original Low B crossovers had a design drawback which has been corrected in the new models. The attenuators, which control the output of the midrange and tweeter were unprotected. In cases of stupidity or accident (about 3%-4%) it was possible to burn one or both attenuators out. It had never occurred to me that this would be a problem, and even though it has been an unusual occurrence, it has been annoying and frustrating for manufacturer and customer alike.

Not any more, however. We found a way to add a component to the crossover which actually introduces itself gradually into the circuit as the attenuation is increased, and it is now all but impossible to damage the attenuators. The trade-off is that the midrange and tweeter output can only be reduced by 20 dB, which is equal to 99% power reduction, instead of being totally shut-off.

Another change which has been made to the crossover is that instead of being supplied with twin 1/4" input jacks, as before, the Low B now comes equipped with a single 1/4" jack, banana jacks, and a Speakon connector. Both banana and Speakon provide greater electrical integrity than the more common 1/4" phone-type connector, and the industry seems to be aware of this, so I've decided to jump on this bandwagon.

Handles. I've been internationally condemned and universally chastised for my choice of small, recessed handles for the Low B systems, particularly in the case of the large B-4 unit. I know when I'm licked. I admit that the handles I've used on the B-4 are essentially useless, other than providing internal support for the ports, and I've caved in to popular demand- the Low B-4 Series II now has larger, heavier, and more useful handles. It's the best example of this type of handle I've been able to find, and they aren't cheap. The B-2 still has the small recessed handle, because it hasn't been such a problem with this smaller speaker.

 

Same thing here. The multi-jack is the newer revision IIRC.

Nice cabs, eh?

Riis

 

thank goodness I dont think I could explain having 4 of them lol.... I was so tempted

 

damn....I'm too slow

 

Ok I checked my budget and I've got the funds. I'll take it!

EDIT: Oh... crap too late.