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pre out

  1. mb21111

    Pioneer SX770 left channel preamp out hiss

    My SX770 has a hissing noise only heard on the preamp RCA out on the left channel. It is the same volume regardless of how loud the volume is turned, and is present regardless of which input is selected. Any idea which transistor may be the culprit? Everything else works perfectly.
    • mb21111
    • Thread
    • channel hiss left channel noise out pioneer pre out preamp sx770 transistor
    • Replies: 4
    • Forum: Solid State
  2. richardg0n

    Marantz 2325 Right Channel Troubleshooting

    Greetings AK Members, Working on a 2325 restoration/recap and asking for your guidance. I have rebuilt/recapped the power supply P800, PE01 Pre amp, P400 Phono amp, PU01 Multipath, and PH01 Buffer amp board. I have restored several 2325s, and this is the first time I am experiencing an issue...
  3. A

    A bit in over my head - Need help building a 2.1 setup

    I have an H/K 330B receiver and a turntable (does not have a preamp). Because of this I plan to be using the phono input which to my understanding will utilize the receiver’s preamp. I plan to get tower speakers and a subwoofer but because there’s no subwoofer output I’m not sure what my...
    • audio noob58
    • Thread
    • 2.1 system active subwoofer harman kardon harman kardon 330b help needed passive subwoofer phono input pre out
    • Replies: 18
    • Forum: General Audio Discussion
  4. M

    Connecting NAD 3020 to an active subwoofer?

    Hi, I am putting together a system with a NAD 3020 for a friend. I also have a really nice sub from BK Eletronics (XLS200, details here). Not the biggest image in the world but you can see that it just has RCA inputs and a Speakon. No daisy chain ouputs. For those who don't know, here's...
  5. K

    Pioneer SA-9500 pre out/main in. To connect or not to?

    Hello! Long time lurker here, just got around to getting my hands on a Pioneer SA-9500. Its my first vintage audio kit. I love the big chunk of metal, however, I feel like the amplifier is lacking some bass, and im unsure if the pre out/main in should be connected via dummy plugs or not? Ive...
    • kosnik
    • Thread
    • main in pioneer pre out sa9500
    • Replies: 6
    • Forum: Solid State
  6. H

    Yamaha A-1 using ‘pre-out.’

    Hi, helpful fellow AKers have pointed out that the signal from the pre-out on the well-regarded ‘Yamaha a-1 integrated amp’ (note, not the DSP-A1) has to navigate the power section before arriving at the RCA sockets. This routing suggests that the pre-out’s signal quality will be comprised...
    • Hifibythekg
    • Thread
    • pre amp pre amplifier vintage. pre out yamaha yamaha a-1
    • Replies: 6
    • Forum: Yamaha
  7. RMilton

    Connecting a Preamp to Multi-Channel Analog Inputs?

    I have a late 1990's Onkyo Integra DTR-5 AVR that has quite a few features that I love (even compared with modern replacements), and it has no problem driving most of the speakers that I own. I'm no longer using it in my primary home theater setup, but I was hoping to keep it and use it as a...
  8. lattiboy

    Pre out levels seems lower than published specs on my Marantz receiver

    Hi all, I have a split HT/2ch system. For music it’s an external DAC into the analog CD input of a Marantz SR6012 which has analog pre outs feeding an Onkyo M-504 power amp. As a test, I hooked up a Onkyo P304 preamp being fed the same DAC to the M-504. Conservatively it’s 2-3 times louder at...
  9. M

    Line out in an integrated amp

    Hello, I just got tube integrated amp(Cary cad 300sei) and I was interested to see if I can add a preamp out since it doesn’t have one. I can take it to a professional but just wanted to make sure this can be done. I am trying to bi amp my speakers. Thank you Minush
  10. 2channel*

    Help with connecting cans to integrated

    I got a new integrated amp. I love it, except for 2 things: 1) Only one set of speaker outputs. I am used to using the B speaker outs to drive my Stax SRD-4. I wouldn't connect my A speakers to the back of the SRD. I have to switch back and forth by connecting/disconnecting. Major PITA! 2) No...
  11. J

    C-70 Repair - Pre out jacks are bad -

    Hi It appears my Pre out jacks are bad. It's not a broken solder joint on the board. 1. Does anyone have this part? 2. Are their excellent techs here who provide restoration on the M/C/T - 70 's??? What does it entail and idea of cost. Yes I know Legendary is an option.
    • JoeMt
    • Thread
    • jacks parts pre out repair restoration
    • Replies: 20
    • Forum: Yamaha
  12. Richs_Trains

    4300 no pre out on left rear

    Hey guys, Well the 4300 I have been trying to bring back has but another issue. I am still waiting on the right channel P700 and the relay still takes 35 seconds before it kicks in, but the new discovery ... no pre amp out on the left channel rear. I have used every combination of connections...
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