Pcl84 Audio Amplifier

Double PCL84 PushPull Audio Amplifier V1 - EasyEDA

https://easyeda.com/radiohonza/pcl84ampv1#:~:text=%20%20%20%20ID%20%20%20,%20%20PWRM-TH_HR610660%20%2017%20more%20rows%20

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Double PCL84 PushPull Audio Amplifier V1 - EasyEDA

https://easyeda.com/radiohonza/pcl84ampv1

LA6NCA, 6SN7 TUBE AUDIO AMPLIFIER, HOMEBREW

http://www.la6nca.net/homebrew/amp_pcl84/index.htm

Audio amplifier with PCL84 tube. After seeing all the expensive tube amplifiers on the market, I decided to design the cheapest tube amp ever. The cheapest tubes are the P-tubes. I made a stereo amplifier with everything on one circuit board. …

Single PCL84 amplifier build - madbeanpedals.com

https://www.madbeanpedals.com/forum/index.php?topic=20808.0

Single PCL84 amplifier build. just finished a one tube amplifier! It runs with a 12V adapter, and has a MAX1771 SMPS for the HV; I built it in a 1590a box, with both sides etched in an old vintage style pattern.

Pcl84 / 15dq8 | diyAudio

https://www.diyaudio.com/community/threads/pcl84-15dq8.29561/

PCL84 The PCL84 was intended and used as a video amp in colour TVs. The pentode section is not really higher enough is plate disipation for audio output, but not much use with 300mA heater(15 V) The ECL80 was also a 300mA heater that also happened to be 6.3V. However with a common cathode for the triode and pentode is very limited in it's uses.

Mini PCL84 one tube amplifier - YouTube

https://www.youtube.com/watch?v=GnCRv-u-dQ4

Single PCL84 amplifier build | Electronic schematics ...

https://www.pinterest.com/pin/538180224221214402/

Pentodes connected as Triodes - Audio Design Guide

http://www.audiodesignguide.com/New2A3/ETF06TS.pdf

Example: PCL84 compound valve based headphone amp Pentode sections connected as triodes in push-pull operation 100% class A triode(d) push-pull operation About 1W/channel Po into 8 Ohms Due to internal dummy load, it can drive headphones from <32 Ohms up to whatever impedance Also can drive small bookshelfs Automatic disconnect of speakers on

Stereo vacuum tube audio amplifier - DANYK.CZ

http://danyk.cz/elzes_en.html

Stereo vacuum tube audio amplifier This simple stereo vacuum tube amplifier is using ECL (parallel) or PCL (serial) tubes. They contain preamplifier triode and power pentode in one tube. Vacuum tubes like PCL82, PCL84, PCL85, PCL86, ECL82, ECL84 or ECL86 can be used. I used PCL82 tubes with 16V 0.3 A heaters and an anode loss 7W max.

Low cost PCL82 tube amplifier kit - audio.engineeringvista.com

http://audio.engineeringvista.com/AudioKits/Model-1/background_m1.htm

The PCL82 tube was designed for use in an audio amplifier applications, has excellent sound and is fairly inexpensive. It consists of two parts - input triode and output (power) pentode. That makes it little more difficult to design a good component layout, but it is less expensive than a separate triode and pentode and experimenting is simpler.

A Simple Single Ended PCL86 Stereo Audio Amplifier | …

https://www.dl8nci.de/en/pcl86_amplifier_100