Pricing and availability

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Average Price: $500

Standard/Professional

$300

$801+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Randall RG1003H Guitar Amplifier Head". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash your inner rockstar with the Randall RG1003H Guitar Amplifier Head, a powerhouse that promises to deliver electrifying performances every time you hit the stage. Designed for guitarists who crave versatility and power, this 100W high gain FET solid state amp head is crafted to meet the demands of modern musicians, offering three distinct channels to sculpt your perfect tone.

Whether you're dialing in a clean passage or pushing the gain for searing leads, the RG1003H lets you explore a wide tonal palette effortlessly. The onboard reverb adds an extra dimension to your sound, ensuring that every note resonates with depth and clarity. With its speaker emulated XLR direct output, you can easily integrate into any recording or live setup, ensuring you always have the perfect sound both on stage and in the studio.

Practical features like a 1/8" stereo media input and headphone output mean you can practice silently or jam along with your favorite tracks anytime. Plus, the included footswitch ensures seamless transitions between channels, giving you complete control over your performance dynamics. Whether you're a seasoned pro or an aspiring artist, the RG1003H is your ticket to a world of tonal possibilities.

Key Features:

  • 100W high gain FET solid state amplifier
  • Three channels for versatile sound shaping
  • Onboard reverb for added depth
  • 1/8" stereo media input and headphone output
  • Speaker emulated XLR direct output with ground lift
  • FX loop for integrating external effects
  • Footswitch included for easy channel switching

Product specs

Brand Randall
Model RG1003H 3-Channel 100-Watt Solid State Guitar Amp Head
Finish Black
Year 2010s
Categories Guitar Heads
Built-In Effects Built-In Effects
Color Family Black
Electronics Solid State
Impedance 4 ohms
Number of Channels 3 Channels
Number of Inputs 2 Inputs
Output Power (Watts) 100
Power Tube Type None
Reverb Spring Reverb

FAQs

What are the core tonal characteristics of the Randall RG1003H amp head?

The Randall RG1003H is known for its powerful solid-state sound, delivering a tight, aggressive tone ideal for metal and hard rock genres. Its three channels provide a range of tones from clean to high-gain distortion.

Does the Randall RG1003H work well with pedals?

Yes, the Randall RG1003H is compatible with effects pedals, allowing you to expand its tonal versatility. Its solid-state design ensures it handles pedals effectively, maintaining clarity and response.

Is the Randall RG1003H loud enough for live performances?

With 100 watts of power, the Randall RG1003H is more than capable of handling live performances, providing ample volume and headroom for gigging musicians.

Does the Randall RG1003H include any built-in effects?

Yes, the Randall RG1003H features built-in spring reverb, adding depth and ambiance to your sound without the need for external effects.

What connectivity options does the Randall RG1003H offer?

The Randall RG1003H includes a 1/8" stereo media input, a headphone output for silent practice, and a speaker-emulated XLR direct output for direct recording or PA system integration.

Stu's World

Stu's World

The Stu Review: Randall RG1003 Head (The $300 head with a flaw)

Video thumbnail for The Stu Review: Randall RG1003 Head (The $300 head with a flaw) by Stu's World

The Stu Review: Randall RG1003 Head (The $300 head with a flaw)

Stu's World

Stu's World

Video thumbnail for Randall RG1003H Review by Grim Hollows

Randall RG1003H Review

Grim Hollows

Grim Hollows

Video thumbnail for Every Randall Is Dimebag Tone?  Randall RG1003H Solid State High Gain Amp by Kyle Bull

Every Randall Is Dimebag Tone? Randall RG1003H Solid State High Gain Amp

Kyle Bull

Kyle Bull

Video thumbnail for Best Cheap High Gain Amp?  Randall RG1003H Demo by Pariah VS Gear

Best Cheap High Gain Amp? Randall RG1003H Demo

Pariah VS Gear

Pariah VS Gear

Video thumbnail for Walkthrough Of My Randall RG1003H by Grim Hollows

Walkthrough Of My Randall RG1003H

Grim Hollows

Grim Hollows

Video thumbnail for Quick review of the Randall RG1003 amp head. by Glen Hyden

Quick review of the Randall RG1003 amp head.

Glen Hyden

Glen Hyden

Reviews

PROS

  • Gain 2 channel excels with high gain tones

  • FET distortion quality surpasses that of the famed Dimebag Randall RG100ES

  • Powerful output suitable for loud performances

  • Capable of producing iconic 80's and 90's band sounds

  • Clean channel described as fantastic by some

  • Effective for metal genres with its tight low-end on channel 3

CONS

  • Reverb quality is poor, considered useless by many

  • Clean and gain 1 channels lack impressiveness

  • XLR out audio quality is subpar

  • Not very versatile, struggles outside metal genres

  • Channel 2 distortion described as flubby and fuzzy, not appealing to all

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Randall RG1003H Guitar Amplifier Head.

Use cases and applications

  • Owners note that EMG 81/85 pickups pair well with the Randall RG1003H for high-gain metal, grunge, and shoegaze when using OD/Fuzz/distortion effects.

    Source

Software and compatibility

  • It's mentioned that EMG pickups, including the ZW set, maintain a robust sound with Amplitube 5, despite common concerns about EMGs sounding thin on solid-state amps.

    Source

Mods and upgrades

  • The solderless installation of the EMG ZW set is highlighted as a convenient upgrade for those looking to experiment with different tonal setups without extensive wiring.

    Source
  • An Electro-Harmonix Silencer is recommended for taming channel 3's massive gain on the 1003H, enhancing clarity without additional distortion pedals.

    Source

Features and functionality

  • The 1003H lacks a built-in noise gate, unlike the 1503H, requiring an external solution for high-gain settings.

    Source
  • The 1003H footswitch combines channel 1/2 and channel 3, unlike the 1503H which separates them, limiting quick clean to lead transitions.

    Source

User experience

  • Owners note the 1003H can achieve impressive volume and tone even at lower settings, making it ideal for home use without sacrificing power.

    Source

Comparisons

  • The 1503H is believed to be closer to the sound of the vintage Randall RG100ES used by Dimebag, appealing to fans of his tone.

    Source
Add

5.0 out of 5

Based on 2 Reviews and 12 Ratings

5 star
4 star
3 star
2 star
1 star
trenova

great amp

This is my main amp for playing and recording

quezypsko

Very nice solid state amp.

If u want to sound like Pantera or any famous band from 80's or 90's then u definitely need to check it out!

Artist usage

Add artist
See how Alain Johannes uses Randall RG1003H Guitar Amplifier Head

Alain Johannes

Singer, Guitarist

Queens of the Stone Age

...
Verified via YouTube

In this live performance of Eleven, at the background you can see the Randall rg100 3h

See how Jimmy Bower uses Randall RG1003H Guitar Amplifier Head

Jimmy Bower

Guitarist, Drummer

EyeHateGod

...
Verified via Photo

Bower used two Randall RG100 amp heads, according to this Guitar Geek diagram.

See how Damien J. Stanley uses Randall RG1003H Guitar Amplifier Head

Damien J. Stanley

Guitarist, Bassist

...
Verified via Instagram

His new head is his favorite. He says it gives absolutely great tones and sounds killer through a 4x12 Cabinet

Used With

Based on how musicians on Equipboard use Randall RG1003H Guitar Amplifier Head, it is most commonly used with the following gear.

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PRS SE Standard 22 Solid Body Electric Guitars
1
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Whirlwind Selector A/B Box Switch Effects Pedals
1
ESP LTD EX Black Metal
ESP LTD EX Black Metal Solid Body Electric Guitars
1

Community setups

Show yours
tim_boykin

tim_boykin

Gear IQ 59

B

brandon_hicks

Gear IQ 60

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