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At A Glance
- Controls
- Master Volume, 3 x Volume, 3 x Gain, Bass, Middle, Treble, Presence, Boost
- Wattage
- 100 Watts
- Channels
- 3
- FX/Gate/Reverb
- Class A Discrete Instrument Level Loop
- Tube Type
- 12AX7/6L6
- Inputs
- 1 x Standard Guitar Input, FX Return, Footswitch
- Outputs
- 3 x Speaker Jacks, XLR Speaker Emulator, FX Send
- Additional Info
- 12AX7 and 6L6 Tubes
- Footswitch
- 3 Channels + Boost (RF4CHB)
- Dimensions
- 27.00 x 9.45 x 10.04 inches
- Weight (lbs
- 44.09 lbs
- Series
- Divalo
Randall positioned the RD100HE-ELA-U Divalo as a three-channel, all-tube guitar amplifier head rated at 100 watts. It occupied the higher-output tier of the Divalo line, designed to cover a wide range of driven tones across its three independently voiced channels, each with its own Volume and Gain controls.
The Divalo ran a 12AX7 preamp tube complement alongside 6L6 power tubes. Each of the three channels carried dedicated Volume and Gain controls, with a shared EQ section of Bass, Middle, Treble, and Presence, plus a Master Volume and a Boost function. A Class A discrete instrument-level effects loop handled signal routing for external processing, with separate FX Send and FX Return connections. Output connectivity extended to three speaker jacks and an XLR speaker emulator output for direct recording or front-of-house use. Channel switching and Boost were handled via the RF4CHB footswitch, which Randall included as the companion controller for this head. The unit measured 27.00 x 9.45 x 10.04 inches and weighed 44.09 lbs.
Owners requiring speaker cabinet matching, tube replacement guidance, or bias adjustment should consult a qualified amplifier technician familiar with high-voltage valve equipment.
STRAIGHT TALK
What Stands Out
Keep In Mind
From the people who own them
Nothing in The Vault is for sale. These records exist so the instruments stay documented after the manufacturer moves on — and the most useful part of that record is what owners add to it.
Owner photos
Put yours on the record.
The catalog shot showed one finish, under one light, a long time ago. Yours has been played. Photos from owners are what the next person finds when they are trying to identify a part, match a finish, or work out whether the one they just bought is really what the seller said it was.
What do you know about this one?
Specs only go so far. What actually fits, what breaks first, what the factory got right and what everyone ends up changing — that lives with the people who own them, not in a datasheet. Post what you know and it stays on this page for whoever comes looking next.
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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Gear Help, Handled
From spec questions to full builds — players who have lived this gear since 2007.
Since 2007
Fit & Compatibility
- Bridge, tuner, and nut fit confirmed for your guitar
- Pickup and electronics compatibility checks
- Pedal power and amp/cab impedance matching
Mods & Upgrades
- Upgrade paths for the guitars you already own
- Wiring, routing, and hardware swap guidance
- Advice from people who actually do the mods
The Vault
- Discontinued and EOL guitars kept on record
- Specs, history, and known part compatibility
- Share your builds and mods with the community
