JBL L1 Crossover Upgrade : r/diysound - Reddit
May 6, 2023 · The JBL L1 monitors, like a lot of speakers, have good bones but are held back mostly by a cheaply made and poorly designed crossover. I decided to take a pair on as an upgrade project. These speakers sold for $750/pair in the early 1990’s.
JBL L1 Crossover Upgrade : r/diyaudio - Reddit
May 6, 2023 · The JBL L1 monitors, like a lot of speakers, have good bones but are held back mostly by a cheaply made and poorly designed crossover. I decided to take a pair on as an upgrade project. These speakers sold for $750/pair in the early 1990’s.
JBL L1 - Dull Highs | Audiokarma Home Audio Stereo Discussion …
Feb 19, 2019 · All that original JBL crossover work is through the board so it made it crazy super easy. Needed to take off the binding post unit and the woofer to get the crossover out. No flux needed.
Need JBL L1 crossover schematic - audioheritage.org
Dec 1, 2007 · Lansing Product Forums (JBL, Altec, LMCo) Lansing Product Technical Help; Need JBL L1 crossover schematic; If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to ...
JBL L1 vs L3 crossover, same tweeter different crossover
Mar 28, 2023 · I compared the L1 crossovers to a JBL's L3 floorstanding speakers that use the same tweeters and also crossed at 3Khz (according to it's service manual) and found that for some reason the L3 crossover has "extra" resistor in paralel to the tweeter (15ohm) and different coil value (0.18mH in the L1 and 0.4mH in the L3).
JBL L1 Crossover Mod Thoughts - diyAudio
Apr 24, 2019 · I have a pair of early 90s JBL L1 series of bookshelfs I really like. 2Way - Titanium tweeter and 6.5in woofer. Sound great, but they are a tiny bit too "breathy" for my taste. Was hoping to make the tweeter a little more assertive, but they have a very smooth sound that I don't want to lose. I really like the JBL room presence these provide.
JbL L100T to L100T3 Crossover Conversion Cheat Sheet
Nov 5, 2012 · For reference I use a onyo integra A8087 or a sae2200. You can simulate free online crossover responses using circuitlab. Here I post the original crossover response from NL100t and what i think it works best for me and its response also. 1. Coupled in parallel 3.3uF (100V not poralized caps 10%tolerance) to 40uF woofer caps. 2.
Modified JBL L100 Crossover HELP - diyAudio
Nov 16, 2021 · I decided to create a sort of a hybrid of the L166/4312/L112 crossover for my JBL L100. These are the components I am planning using and in this order: Low - 2.2mh jantzen inductor. Mid - 10uf Jantzen sup z cap, .6mh Jantzen inductor, 15w L pad. High - 4uf Jantzen sup z cap, .25mh Jantzen inductor, 15w L pad.
JBL L-100A Century Crossover help - Audiokarma Home Audio …
Apr 20, 2021 · JBL L100 crossover kit--Murphy or Troels Gravensens. It has two attached PDF files with all the info on the Dennis Murphy crossover for the L-100A. It is more complicated than JBL's original crossover, but most crossovers are.
JBL L1 monitors - audioheritage.org
Sep 5, 2020 · They utilize the 706-G1 6.5" mid/bass and 035T1A 1" titanium tweeter with what looks like a nicely built crossover. The cabinets have a sloped front which I presume is to time-align the tweeter w/ the woofer plus minimize standing waves inside the box.
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