Based on more than 21,240 customer reviews

Randall RD20H Diavlo 20 Watt tube guitar amplifier head

Discontinued, this product can no longer be ordered.

Randall RD20H Diavlo 20 Watt tube guitar amplifier head
Product no: 9000-0029-4545 Bax Music Warranty: This product comes with a 3-year warranty.

General

Tube amp heads are the rule rather than the exception when it comes to heavier styles of music. While some offer 100 watts of power, they are rarely used at anything near full volume. These days, almost all amp heads are available in more compact versions that are not only much lighter, they're a lot cheaper too. Randall's RD20H is a perfect example, offering 20-watts of raw tube power. Featuring 2 channels as well as a boost function, you'll be able to get brutal overdrive for some serious shredding or a pure, clean sound for those quieter moments in your songs.

Randall RD20H: small size, big sound

With two 12AX7 tubes in the preamp and two 6V6 tubes in the power amp, this Diavlo produces 20 watts of unadulterated tube sounds with all the warmth and compression you'd expect. There's an FX loop so that you can connect your favourite effects pedals to customise your sound. The FX loop and both channels can be controlled via the included foot switch. If you're looking for a fully-functional, compact tube amp head, then the 20-watt Randall RD20H Divalo matches your requirements.

Specifications

Product features

Connectors External speaker(s), Footswitch, Line-out
Number of channels 2
Number of speaker outputs 3
Amp modelling no
Effects loop yes
Weight 10 - 14.9 kg
Speaker output impedance 16 Ohms, 8 Ohms, 4 Ohms
Built-in tuner no
Built-in effects none
Colour black
Power attenuator no
Amplifier type tube
Amplifier valve 6V6
Power in Watts 16 - 20 Watts

Weight and dimensions including packaging

Weight (incl. packaging) 13,4 kg
Dimensions (incl. packaging) 50,0 x 24,0 x 21,5 cm

Product specifications

  • Randall RD20H
  • tube guitar amplifier head
  • series: Diavlo
  • power capacity: 20 W
  • number of channels: 2 (clean, overdrive)
  • tubes:
    • preamp: 2x 12AX7
    • power amp: 2x 6V6
  • controls/switches:
    • gain clean (rotary knob)
    • channel switch (switch)
    • gain overdrive (rotary knob)
    • volume (rotary knob)
    • boost (switch)
    • bass (rotary knob)
    • middle (rotary knob)
    • treble (rotary knob)
    • presence (rotary knob)
    • master (rotary knob)
    • standby (switch)
    • power (switch)
  • connectors:
    • input: mono jack
    • single speaker out (mono jack)
    • parallel speaker outs (2 x mono jack)
    • speaker emulator (3p XLR)
    • ground lift switch
    • return (mono jack)
    • send (mono jack)
    • foot switch (mono jack)
  • possible speaker connections: 1x 8 ohms, 1x 16 ohms, 1x 4 ohms, 2x 8 ohms
  • dimensions: 50 x 24 x 21.5 cm
  • weight: 12 kg
  • included: foot switch
A review can no longer be written about this item

Reviews from other countries

Translate all reviews into English

Randall RD20H Diavlo 20 Watt tube guitar amplifier head

Wrote the following about Randall RD20H Diavlo 20 Watt tube guitar amplifier head
top top versterker
had hier voor een blackstar ht5 prima versterker ook
maar met deze haal ik sound uit wat ik wil
klinkt ook clean erg goed rock metal zeer vett
ik heb hem met de 2 speaker van randall rd 212 gouden combenatie
boost functie is ook erg goed
footswitch zit er ook nog is bij

wil j eeen top buizenbak die zeker de metallica sound haald
bleus rock alles kan je er op spelen echt een dike aanrader
Description Type Language Extension
Randall RD20H Manual Manual Unknown

More Metal Amps from Randall!

Monday 5 September 2016 By Richard | Bax Music

Amplifier manufacturer Randall is a true icon when it comes to heavier styles of music. Pantera's Dimebag Darrell used Randall amps when recording their best albums and Metallica's Kirk Hammett is also a fervent user of Randall amps. They're not always the easiest to come by, but we've got them here at Bax Music!

Read more…

Alternative products by other brands

Search all products in category Guitar Amplifier Head
Compare your gear (1/10)