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a400

  1. JoshuaZ

    4 ohm and 8 ohm Speakers in the same system

    So, weird question that I couldn't find an answer for. I have a Pioneer Spec 1 and 2 system that I'm going to be setting up shortly. I have some Boston A400 speakers that I plan on using, but I'd also like to hook up some Boston A200 speakers I also have around. The A400 are 4 ohm and the A200...
    • JoshuaZ
    • Thread
    • a200 a400 pioneer spec 1 spec 2 specakers sx-1050
    • Replies: 10
    • Forum: Solid State
  2. FireGuruMN

    Boston Acoustic A400--I'm the original owner!

    Yep, bought these if Fargo, ND for $812.00 at Team Electronics back in 1984 if all those memory cells are still working correctly. I'm sure some are misfiring at this point. They were my main speakers until I purchased a pair of Polk RTIa9's a few years back. Now I've gone speaker crazy so...
    • FireGuruMN
    • Thread
    • a400 boston acoustic capacitor crossover replacement
    • Replies: 27
    • Forum: Speakers
  3. Marv S.

    Boston Acoustics A400 - Distortion in Midrange

    Hello, I am a proud, or at least proud that I have hung on to them this long, original owner of a pair of BA A400's. I bought them new c1984 and at some point moved on to other speakers. The A400's were in climate-controlled storage for around 15 years and I recently had a reason to resurrect...
    • Marv S.
    • Thread
    • a400 boston accoustics
    • Replies: 22
    • Forum: Speakers
  4. D

    Choosing amplifier to suit speakers. NAD or Pioneer?

    Hi. My amplifier, which i think is the weakest part of my system, is giving me problems which are making me think I might be better off replacing it than repairing it. There are currently both a NAD 3020, and a Pioneer A400 for sale nearby, both of which seem to be very well regarded. I've read...
  5. lattiboy

    Portland, OR to Seattle, WA for my dream speakers

    Hi all, I finally picked up some Boston Acoustics A400s from a user in Portland. I’m in Seattle, and will make the trip if I have to, but BOY would it be cool if somebody was making this trip in the next few weeks and could grab these bad boys. PM me if you’re going to!
  6. lattiboy

    Amazingly priced Boston A400s if you're in central California

    https://www.ebay.com/itm/162551876667 Boy I wish it wasn't 1000 miles away...
  7. DocStock

    Boston Acoustics A400 Buying/Repair Advice

    Hello all, new member here, and my first post. I have a line on a pair of Boston A400s locally through CL. The owner is asking $250 for the pair, and from the pictures they seem to be in good condition. I called the owner and he alerted me to an issue with one of the midrange speakers. I haven't...
    • DocStock
    • Thread
    • a series a400 boston acoustics
    • Replies: 64
    • Forum: Speakers
  8. sparks12kv

    Boston Acoustics A400 drivers needed

    I've found a pair of A400's that are missing one mid and one woofer. Interestingly, the woofers are only marked with the date (Feb 29, 1984) and have square magnets, which I can't find any reference to. Furthermore, the midrange is open backed, while most of the other mids seem to be enclosed...
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