Skip to main content
Play Video
Price Drop
Gallien-Krueger Gallien-Krueger

Gallien-Krueger 1001 RB Legacy 1000W Bass Amp Head

Q&A SKU #M19503000000000
$1,599.00 1199.0 $1,199.00 Price Drop: $400.00 (25%)
Or
25 $25.00/mo. with 48 months financing*
Limited time Learn more
More ways to pay:
Lease-to-own with Progressive Leasing. Learn more
Loyalty Points Icon
Loyalty Points Icon
Earn 9,592 reward points
($95.92 in credit)
Earn 9,592 reward pts.
($95.92 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
Order Now!
This item is backordered but is available to reserve now. You will not be charged until the item ships.
  • Free Shipping
  • Price Drop
  • Flexible Financing
  • Lowest Price
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon
Overview

The new standard in bass amplification.

The Gallien-Krueger 1001RB Legacy is a 1000W bass amplifier head that represents a new era in bass amplification. Designed by Bob Gallien, the founder and president of GK, the 1001RB Legacy is the culmination of over 50 years of experience and innovation. This amp delivers unparalleled performance, studio-quality sound, and a host of features designed to meet the needs of the most demanding bassists.

Class H Power and Unrivaled Performance

The 1001RB Legacy features a Class H power amplifier with two power supplies, one for lower output levels and one for higher output levels. This configuration improves reliability and allows you to push the amp to its limits without overheating or sacrificing tone. The 1001RB Legacy delivers a powerful, punchy sound that will cut through any mix, even at high volumes.

Riding the Rails

Unlike most amps that start to lose power and definition when pushed to their maximum output, the 1001RB Legacy delivers almost twice the current required to reach full power. This allows you to maintain control over your speaker cones, even in extreme conditions, resulting in a responsive and articulate sound with exceptional punch and clarity. The 1001RB Legacy excels at "riding the rails," producing a powerful, growly sound that is perfect for aggressive playing styles.

Advanced Features for Tonal Control

The 1001RB Legacy is packed with features that give you unprecedented control over your sound. The adjustable limiter allows you to tame excessive signal peaks and prevent unwanted distortion, while the cabinet simulation provides a realistic cabinet feel for your DI and headphone signal. The studio-quality headphone amp delivers exceptional sound quality for silent practice, and the voicing filters allow you to completely re-voice the amplifier with the flip of a switch.

Active EQ and Boost

The 1001RB Legacy features GK's proprietary active 4-band equalizer with variable Q. This EQ allows for precise tonal shaping without compromising your sound. The boost section utilizes two selected field effect stages to optimize the Gate Induced Valve Effect (G.I.V.E.), providing a warm, tube-like grit that can be further shaped with the edge control.

Built for the Modern Bassist

The Gallien-Krueger 1001RB Legacy is designed for the modern bassist who demands the best in performance, versatility, and reliability. Whether you're playing on stage, in the studio, or at home, the 1001RB Legacy delivers the power, tone, and features you need to take your bass playing to the next level.

Features

  • Class H power amplifier
  • Adjustable limiter
  • Cabinet simulation
  • Studio-quality headphone amp
  • Voicing filters (Bump, Contour, Presence)
  • Active 4-band EQ with variable Q
  • Boost section with G.I.V.E. and edge control
  • XLR direct output
  • Effects loop
  • Footswitchable boost

Experience the new standard in bass amplification with the Gallien-Krueger 1001RB Legacy.

Specs

1001 RB Legacy 1000W Bass Amp Head Specifications:

General
  • Type: Bass Amplifier Head
  • Power Output: 300W RMS @ 8 ohms
  • 400W RMS @ 4 ohms
  • 600W RMS @ 2 ohms
  • 700W Burst @ 4 ohms
  • 1000W Burst @ 2 ohms
  • Preamp: Solid State
  • Power Amp: Class H, 16 Complimentary BJT's
  • Transformer: Custom Toroidal Transformer
Controls
  • EQ: Active, Serial, Variable Q, 4-band
  • Switches: Bump, Contour, Presence
  • Boost: Yes, with Edge control
Connectivity
  • Inputs: 1 x 1/4" Instrument, 1 x 1/8" Aux
  • Outputs: 2 x SpeakON, 1 x XLR Direct Out, 1 x 1/4" Tuner Out
  • Headphones: 1 x 1/8" (Studio Quality)
  • Effects Loop: Unbalanced 1/4" Send and Return
  • Footswitch: Included, 1 x 1/4" (Boost)
Physical
  • Cooling System: Internal fan with thermal speed control
  • Power Source: Standard IEC AC cable
  • Chassis: Anodized Aluminum with laser etched graphics
  • Height: 5.25"
  • Width: 17.2"
  • Depth: 13"
  • Weight: 25 lb.
Q&A

Questions & Answers

Do you have questions about this product?

Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat