timlub

Responses from timlub

Advice on replacing 12 in woofer in Martin Logan Monolith III's
@georgehifi @stevepa if it indeed 3 cu ft... this is expensive ($245 each), but ran curves F3 in QB3 alignment is 25hz  Peerless  835017If the box is a smaller, there are others that can work for less money.  
Counterpoint NP-220 died:
Kind of a beast of an amplifier and solid state, but this came to mind when I read your post. With a decent tubed pre, this should be phenomenal.  SST Ampzilla 2000 2nd edition.... this is a cut out of a review, but I've heard the amp and have see... 
Advice on replacing 12 in woofer in Martin Logan Monolith III's
@stevepa   If you can get the woofer cabinet dimensions so that we can get cubic ft or liters,  I'll take a look around... If I understand the Monolith III correctly, it is 89db sensitivity and the woofer is passive (not powered).... Being 4 ohm, ... 
Domes & Ribbons Sharing
When you paralleled  the ribbon in with the tweeter, you changed the impedance at crossover point. Assuming that the original ribbon was 8 ohm, you now have from somewhere around 8 ohms to 5 ohms. Your crossover point nearly doubled in frequency f... 
stats
I've heard them all and at one time or another loved or didn't like them all...The Electrostatics and  ribbons both have a very different presentation than a traditional driver speaker.  Plus they can be very room dependant. You really need to exp... 
MSDS Sheets For Shipping Speakers Internationally?
Well, I know that its OSHA type stuff... hazardous chemicals, batteries, etc. Not sure this helps, you will most likely need to call OSHA.  Good Luck,  haven't run into that one before 
Acoustic Zen Crescendo speaker crossover capacitors ... who makes them?
@grannyring Congrats on your upgrade... its really satisfying to make these changes and really hear the results of your effort... I've built many a speakers, so just a couple of comments from the thread...The parts quality does matter incredibly m... 
Legacy Audio Classic HD Speakers with or without Sub
Alot of good comments above... getting a sub on these is simply a personal choice.  It isn't a "No Brainer"... These are fairly flat down to 32hz, they also use 2 - 8 inch woofers... There are a couple ideas of Bass.  1 is moving mass air. You can... 
Scan Speak Tweeters OK?
HI George, Have you had these Long? meaning, have you noticed the hi frequencies decreasing or are they fairly newly acquired and you are wondering if they are a bit shy on high end... So, Yes, tweeters can go bad, but it is rare... pull out the t... 
speaker shopping
@cwright590   If you'd still like me to take a look at that crossover schematic, here is my email address.  timlub@live.com  
Adcom GFA-5802 Stereo Power Amplifier to drive Andra speakers!Is it a good choice
The 5802 is the best of the Adcom amps and definitely has a Pass flair to its sound... There are several good inexpensive amps out there and this is certainly one of them. I'd also look for a Muse One Hundred Sixty... Maybe a Sumo Andromeda II or ... 
speaker shopping
Zephyr20469...that's called Wolf humor 
Which pre should I choose?
I take faust168 comments to me warm musical and  flowing over sheer transient speed.  Can't we have both?  
speaker shopping
I'd wait on speakers until you give the Scan Speak a try,  I've looked them over, I'm sure that they are capable a singing.... Here is the basics of what I'd do to these... I'm not sure if you are running a speaker program or not, but if so, plug ... 
speaker shopping
Hi cwright590, Thanks for the info, I took a look at these drivers. The good news is that the tweeter has a better impedance curve than most. The bad news is that both drivers need to be notched. and you would need some steep slopes and the woofer...