For sale is a HIWATT DR103 Custom 100 tube amplifier head, purchased new from Chicago Music Exchange on December 3, 2025.

This amplifier has been used only a few times and has spent the remainder of its time stored in our temp controlled smoke-free studio. It is in exceptionally clean condition and operates perfectly. Tube use maybe 2 hours.

The DR103 is HIWATT’s legendary 100-watt amplifier design, known for its enormous clean headroom, immediate response, exceptional note definition and ability to handle pedals without losing clarity. Its Normal and Bright channels can be used independently or linked together for the classic jumped-channel HIWATT sound.

Features

• 100-watt all-tube amplifier head
• Hand-wired in England
• Normal and Bright channels
• High- and low-sensitivity inputs for each channel
• Independent Normal and Bright volume controls
• Shared Bass, Middle and Treble controls
• Presence control
• Master volume
• Four EL34 output valves
• Four ECC83/12AX7 preamp valves
• Two 1/4-inch speaker outputs
• Switchable 4-, 8- and 16-ohm output impedance
• Suitable for guitar, bass, keyboards and other instruments

Condition

• Purchased new December 3, 2025
• Used only a few times
• Fully functional
• Exceptionally clean condition
• Stored in a smoke-free studio
• Made in England
• Serial No. CA25070

This is the current English-built HIWATT DR103 Custom 100, not one of the lower-priced imported HIWATT models.

Please review all photos carefully, as they are part of the description. Feel free to contact me with any questions.

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