I want to replace 3 burn out 2sa1142 in my denon amp for mje350. Do you think tis is a good choice.
R rick_noname Member Joined 2009 2009-12-06 11:43 am #1 2009-12-06 11:43 am #1 I want to replace 3 burn out 2sa1142 in my denon amp for mje350. Do you think tis is a good choice. ••• More options Share R rick_noname Member Joined 2009 2009-12-08 5:21 pm #2 2009-12-08 5:21 pm #2 nobody ••• More options Share M mjf Member Joined 2009 2009-12-08 10:14 pm #3 2009-12-08 10:14 pm #3 hello. what position do this transistors have in your amp (vas,driver,...)? .........with restrictions bf472 (ic=30ma only) is a possible substitute...... greets ••• More options Share R rick_noname Member Joined 2009 2009-12-08 11:34 pm #4 2009-12-08 11:34 pm #4 Driver position, en make a choice right now en placed new 2sa1142 from inchange semi conductor. Same specs, only these are 8Watt and the original Nec NOS 10 Watt. Placed on all 3 heatsinks, so i hope this will work fine. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
R rick_noname Member Joined 2009 2009-12-08 5:21 pm #2 2009-12-08 5:21 pm #2 nobody ••• More options Share M mjf Member Joined 2009 2009-12-08 10:14 pm #3 2009-12-08 10:14 pm #3 hello. what position do this transistors have in your amp (vas,driver,...)? .........with restrictions bf472 (ic=30ma only) is a possible substitute...... greets ••• More options Share R rick_noname Member Joined 2009 2009-12-08 11:34 pm #4 2009-12-08 11:34 pm #4 Driver position, en make a choice right now en placed new 2sa1142 from inchange semi conductor. Same specs, only these are 8Watt and the original Nec NOS 10 Watt. Placed on all 3 heatsinks, so i hope this will work fine. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
M mjf Member Joined 2009 2009-12-08 10:14 pm #3 2009-12-08 10:14 pm #3 hello. what position do this transistors have in your amp (vas,driver,...)? .........with restrictions bf472 (ic=30ma only) is a possible substitute...... greets ••• More options Share R rick_noname Member Joined 2009 2009-12-08 11:34 pm #4 2009-12-08 11:34 pm #4 Driver position, en make a choice right now en placed new 2sa1142 from inchange semi conductor. Same specs, only these are 8Watt and the original Nec NOS 10 Watt. Placed on all 3 heatsinks, so i hope this will work fine. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
hello. what position do this transistors have in your amp (vas,driver,...)? .........with restrictions bf472 (ic=30ma only) is a possible substitute...... greets
R rick_noname Member Joined 2009 2009-12-08 11:34 pm #4 2009-12-08 11:34 pm #4 Driver position, en make a choice right now en placed new 2sa1142 from inchange semi conductor. Same specs, only these are 8Watt and the original Nec NOS 10 Watt. Placed on all 3 heatsinks, so i hope this will work fine. ••• More options Share
Driver position, en make a choice right now en placed new 2sa1142 from inchange semi conductor. Same specs, only these are 8Watt and the original Nec NOS 10 Watt. Placed on all 3 heatsinks, so i hope this will work fine.