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Replacing a speaker in a tube amp is a straightforward process that most people can accomplish relatively easily at home.
If your amplifier is malfunctioning, you might need to replace the speaker.
A functional speaker provides optimal sound, which is essential to the proper functioning of the amplifier. If you notice that your speaker sounds damaged, consider troubleshooting the other parts of the amplifier to confirm that the speaker is the problem.
A damaged speaker can cause damage to connected parts. If your speaker is overheating, shorting, or water-damaged, do not attempt to power on and take appropriate precautions.
Make sure to disconnect your device from power before you begin.
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Remove both back plates by unscrewing eight 1.2 mm screws with a Phillips #1 screwdriver.
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Remove the power stage vacuum tubes. Gently pull out the tube while simultaneously pressing down the metal holder.
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Remove the positive and negative speaker connections and label them accordingly with a marker and painter's tape.
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Remove the other side of the speaker connection from the internal speaker input jack.
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Remove the reverb tank by unscrewing two 1.2 mm screws with a Phillips #1 screwdriver and unfastening the velcro by hand.
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Remove the speaker by unscrewing four 1.2 mm screws with a Phillips #1 screwdriver.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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California State University Bakersfield, Team 74-12, Chiang Fall 2023 crwdns2935289:0California State University Bakersfield, Team 74-12, Chiang Fall 2023crwdne2935289:0
CSUB-CHIANG-F23S74G12
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