What To Replace A Pair Of Lamm Ml2 Monoblocks With? Need More Power


Due to a move to a new house, and a far, far larger listening area, I've had to change speakers to get something that will optimally perform in the large space, which also features very high ceilings. I currently own the wonderful Lamm ML2 18wpc SET amps, and they are simply the finest amps I have ever owned, and perhaps ever heard. Sadly, they cannot begin to drive the speakers I purchased to meet the rooms demands. 

I am currently debating what would make sense to replace them with, which would still make me happy after experiencing the sound of the Lamm's for the past few years. I need something with at least 100wpc and I don't think anything solid state would satisfy my ears. Any recommendations or thoughts on the matter would be greatly appreciated. Thanks.
nightfall

Showing 3 responses by dekay

Ralph:

Apologies for misspelling your company name (was in a hurry to get out of the house for a whiskey, ice-cream bar-prescription run before the Sunday grocery store feast VS fathom started here in West Hollywood).

DeKay


10-15+ years go there was a "cable" product that tailored the impedance match between the amplifier and the speaker that could be ordered in various configurations.

Don't recall the company name, but it was popular with Stat users as well as those using lower powered tube amps with less efficient speakers.

Think they sold/pair for under $1K.

Anyone know what this product was, and if it's still available.

On a side note I think that Steven Eddy (sp?) came up with a similar product @ one point.

Just throwing this out as it may be a solution which allows the current amps to be used with the 5A's.

DeKay
The impedance tailoring device(s) I mentioned are described on this old A'Gon thread (as well as a TNT write up on one).

https://forum.audiogon.com/discussions/autoformers-the-benefits-in-matching-amp-to-speaker

https://www.tnt-audio.com/accessories/zero_autoformer_e.html

Not certain if they would apply to the 5A/Lamm combo, but perhaps Ralph from Atmosphere can chime in.

I've only listened to the 5's (not 5A's) with 100wpc ARC tube amps (Randy @ Optimal Enchantment) and noted that the main speakers ran very low on their own as the powered subs rarely kicked in with a variety of source material.

They were fine with the ARC's in Randy's fairly large listening room (super high ceiling) even @ uncomfortable (to me) SPL's.

The speakers were placed @ least 6' out from the front wall, so little room reinforcement there.

We were going to try them with larger (200wpc?) ARC's, but there was a cabling snafu that voided it.

I preferred the warmer sound of a BAT CD deck and preamp VS an all ARC setup (ARC preamp, CD deck and amp).

An Oracle/SME TT source sounded nice with the all ARC setup though.

DeKay