![The legendary JBL Model 4430 Studio Monitor. This speaker was Zilch's direct inspiration for developing the DIY Econowave speake… | Jbl, Studio monitors, Hifi audio The legendary JBL Model 4430 Studio Monitor. This speaker was Zilch's direct inspiration for developing the DIY Econowave speake… | Jbl, Studio monitors, Hifi audio](https://i.pinimg.com/736x/87/0d/ae/870dae5886f0a8b954ed9a53451d024b--jbl-diy-audio.jpg)
The legendary JBL Model 4430 Studio Monitor. This speaker was Zilch's direct inspiration for developing the DIY Econowave speake… | Jbl, Studio monitors, Hifi audio
![vibes audio lab on Twitter: "JBL 4430 and 4435 Studio Monitor #speakers... https://t.co/CrxiQfZZxS" / Twitter vibes audio lab on Twitter: "JBL 4430 and 4435 Studio Monitor #speakers... https://t.co/CrxiQfZZxS" / Twitter](https://pbs.twimg.com/media/DnYCo9ZXsAAvFYk.jpg)
vibes audio lab on Twitter: "JBL 4430 and 4435 Studio Monitor #speakers... https://t.co/CrxiQfZZxS" / Twitter
![Ed on Twitter: "Check out these amazing JBL 4435 Studio Monitor speakers - they weigh in at 225 lbs each. #classicaudio #edsgoodstuff http://t.co/tbBe4x115E" / Twitter Ed on Twitter: "Check out these amazing JBL 4435 Studio Monitor speakers - they weigh in at 225 lbs each. #classicaudio #edsgoodstuff http://t.co/tbBe4x115E" / Twitter](https://pbs.twimg.com/media/B9u22RyIMAExput.jpg)