specialsboy
09-17-2020, 06:27 PM
I acquired this Heathkit Legato speaker a few years ago along with a beautiful Altec 830A Laguna "clone". I got some great information here regarding the Laguna and mentioned that I would post some pictures and details of the Legato restoration. I am FINALLY getting around to it tonight even though it all happened a while back. I got both speakers from the estate of the owner who was using the very mismatched (Looks) set as a stereo pair which is also what I am doing. They sound wonderful together. The Laguna basically only needed cleaned and it was ready to go. The Legato ,however, required a little more TLC but turned out great. It looked kinda rough but turned out to be in excellent condition. I will post details of what I did and pictures of the process and hopefully someone will find it to be interesting.
Finish was rough but it turns out that the wood was in great shape and the defects/scratches were only in the varnish
The woofers, horn and crossover were all in near mint condition and only required some light cleaning
Grill cloth was missing and there was only some foam protecting the speakers (did a great job as cones were perfect)
Speakers were date stamped Nov. 1956 so this was an early Legato (which is also supported by the low serial numbers)
This was sold as a kit from Heathkit and the model number was HH-1-C (Appears to have been sold from 1956 through 1961)
16 ohm
Mahogany or blonde finish
rated to 50 watts
25 to 20,000 cps
41" x 22 3/4" x 34"
195 lbs
(2) 15" Altec LF Drivers #401-17 which are Heathkit branded 803A's
Altec HF Driver #401-18 which is Heathkit branded 802D
Horn is #400-1 Heathkit Branded Altec 511
Network is Heathkit
Mine is probably from 1956 or early 1957 as date stamp on woofers in NOV 1956
Woofer serial #'s are 316 and 322 (I have seen these with serial #'s over 4000)
Horn Serial # is 138
HF Driver serial # is 95
Woofer cones are stamped 20750
This is what I did:
Replaced the grill cloth
this required taking everything out of the cabinet to remove the front mounting board that the grill cloth attaches to as it was not possible to remove from the front due to cabinet design
luckily this was a kit and everything was screwed together and came apart pretty easily
overall grill cloth was not that difficult to replace just time consuming
Once I had everything out of the cabinet I stripped off all the finish with gel paint stripper
took a few coats on each side and was time consuming
Stripper lightened the cabinet so now it looks closer to cherry than dark mahogany (which is perfect for me)
Luckily there were no scratches in the actual wood - they were all in the varnish finish
Stripping the decorative pieces in the front was time consuming but they were flawless when done
entire cabinet was cleaned inside
I put multiple coats of Danish oil on the outside of the cabinet and it turned out great
Cleaned all speakers thoroughly and carefully
I stripped the legs for the cabinet and wire wheeled and spray painted all the metal parts
Put everything back together
Original fiberglass was wrapped in cheesecloth and placed back in cabinet
wire wheeled all screws for cabinet as well as speaker connection strip on back
I cleaned and polished the cover on the back for the HF Driver
Overall this speaker turned out much better than I thought it would and I am extremely happy with it and it sounds fantastic
This is Pre:
8736687367873688736987370
Finish was rough but it turns out that the wood was in great shape and the defects/scratches were only in the varnish
The woofers, horn and crossover were all in near mint condition and only required some light cleaning
Grill cloth was missing and there was only some foam protecting the speakers (did a great job as cones were perfect)
Speakers were date stamped Nov. 1956 so this was an early Legato (which is also supported by the low serial numbers)
This was sold as a kit from Heathkit and the model number was HH-1-C (Appears to have been sold from 1956 through 1961)
16 ohm
Mahogany or blonde finish
rated to 50 watts
25 to 20,000 cps
41" x 22 3/4" x 34"
195 lbs
(2) 15" Altec LF Drivers #401-17 which are Heathkit branded 803A's
Altec HF Driver #401-18 which is Heathkit branded 802D
Horn is #400-1 Heathkit Branded Altec 511
Network is Heathkit
Mine is probably from 1956 or early 1957 as date stamp on woofers in NOV 1956
Woofer serial #'s are 316 and 322 (I have seen these with serial #'s over 4000)
Horn Serial # is 138
HF Driver serial # is 95
Woofer cones are stamped 20750
This is what I did:
Replaced the grill cloth
this required taking everything out of the cabinet to remove the front mounting board that the grill cloth attaches to as it was not possible to remove from the front due to cabinet design
luckily this was a kit and everything was screwed together and came apart pretty easily
overall grill cloth was not that difficult to replace just time consuming
Once I had everything out of the cabinet I stripped off all the finish with gel paint stripper
took a few coats on each side and was time consuming
Stripper lightened the cabinet so now it looks closer to cherry than dark mahogany (which is perfect for me)
Luckily there were no scratches in the actual wood - they were all in the varnish finish
Stripping the decorative pieces in the front was time consuming but they were flawless when done
entire cabinet was cleaned inside
I put multiple coats of Danish oil on the outside of the cabinet and it turned out great
Cleaned all speakers thoroughly and carefully
I stripped the legs for the cabinet and wire wheeled and spray painted all the metal parts
Put everything back together
Original fiberglass was wrapped in cheesecloth and placed back in cabinet
wire wheeled all screws for cabinet as well as speaker connection strip on back
I cleaned and polished the cover on the back for the HF Driver
Overall this speaker turned out much better than I thought it would and I am extremely happy with it and it sounds fantastic
This is Pre:
8736687367873688736987370