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ka-7300

  1. zig2zag

    KA 7300 resistor mismatches schematic

    Hi All, I embarked on restoring a garage sale (10$) ka7300 and this is my first ever posting. This puppy smells when plugged in and 1 weak channel and other is dead. Currently have power supply board out, replacing caps and diodes. Now looking at resistors. Issue 1:R1 has a 270 ohm (2...
  2. U

    Connecting speaker wire to KA-7300... Banana Plugs?

    Hey all, I just picked up a pretty little ka-7300 and I'm eager to introduce her to my Vienna Acoustics Mozart Grands.... I was surprised however to find that banana plugs don't fit into the Kenwood unit. Worse, the points of attachment for speaker wire are teenie tiny, a real small gauge...
    • universalcat
    • Thread
    • banana plug ka-7300 kenwood speaker wire speaker wire connections
    • Replies: 1
    • Forum: Solid State
  3. P

    KA-7300 Newbie

    I just joined Audiokarma and I'm relatively new to repairing vintage gear, so please be patient with me! I have a Kenwood KA-7300 that has various issues, so I started by looking for any obviously failed components. On the power supply board, it appears that someone in the past replaced the...
  4. hhaammiisshh

    KA-7300 restore

    Picked up a KA-7300 and about to start cleaning and restoring. Unit is a Japanese model so branded Trio, runs on 110V and is missing the presence switch and DIN connector on the back. Also no A+B speaker select. Unit is in very good condition cosmetically and the inside is a little dusty. It...
  5. fourkidsco

    TA-100W PCB design

    Greetings all! I have lurked here for years, working my way through a Kenwood KA-3500 and KA-9100 restoration. Still have the 9100, and love it. Recently I was offered a KT-7300/KA-7300 pair in excellent cosmetic collection (including original packing in perfect condition). The problem is...
  6. A

    KA-7300 phono crackle and pop

    Hi AK I hope some of you might have some pointers for a recent Kenny purchase. I bought a KA-7300 with a defective phono stage (as advertised). The amp otherwise works as expected but produced no sound at all through the phono inputs. The Tuner/Aux inputs that also pass through the board...
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