I am a fan of the "old" Earthquake amps from the early 90's and still use them to this day. Their quality was on par with the best of the best from that era. The 2300 that you have is the same that I used back in the day to rock 8-12" subs in my full size bronco (I used 2 of them) back in 93'. The 4050 is bad ass on a set of mids and highs. Bad thing in relation to their current worth is that they are a niche product. They weren't near as popular as the Orion and hifonics gear back then and their exposure level was a lot less, so that means less knew about them then and even fewer collect them now. I collect the old stuff and I will buy either or both of them from you. Hit me up at jrobinson123457@gmailDOTcom. as far as what their worth- i'd say 50-100 for the 4050 and 100-250 for the 2300, depending on their condition obviously.
It was San Francisco that had the earthquake.
A fissure
The noun earthquake is a count noun. There can be an earthquake or a series of earthquakes.
Earthquake
62 People died in the Loma Prieta earthquake in Oct 1989.
The Bubblegum Crisis in reality was a Japanese cyberpunk OVA series. The series begins in the year 2032, seven years after the earthquake after the earthquake split Tokyo in two sections.
Earthquake
The San Francisco Giants and Oakland Athletics in the 1989 World Series.
game 3
1989
Loma Prieta
No, an earthquake on the ocean floor can cause a tsunami (a series of large waves). Earthquakes do not influence weather events such as tornadoes.