Overview

The Little AG 58R delivers Andrew Gouch’s signature sound in a compact, powerful package.

Known for his distinctive bass tone, Andrew Gouch has left an undeniable mark on Gospel and R&B music. The Little AG 58R is the latest evolution in Andrew’s collaboration with Markbass, delivering 500W of power through the company’s proprietary MPT power amp technology. This amp head brings Andrew’s renowned sound to bassists everywhere, providing the clarity, depth, and tonal flexibility that has defined his legendary career.

With Andrew Gouch’s Signature Tone and Control

The Little AG 58R was designed to meet Andrew Gouch’s specific tonal requirements. Each frequency was meticulously adjusted to ensure the amp reproduces the deep, warm bass sounds that are synonymous with Gouch’s playing style. From rich, thick lows to precise highs, this amp head provides the versatility and power demanded by professional bassists across genres.

Built for Practicality and Portability

Markbass has made the Little AG 58R highly portable without compromising on performance. Weighing only 4.78 lb., this amp head is designed with all connections and controls on the front panel for quick and easy access, leaving only the speaker outs and AC power socket at the back. This ergonomic design makes setup seamless, ensuring that you’re ready to play in any environment.

Enhanced Control With Custom Features

The dedicated limiter control allows players to choose between a modern amp response or a vintage feel, giving them the flexibility to dial in the perfect tone. The amp also features an optional dual footswitch for remote control of the mute function and EQ section, making live performances even more dynamic.

Mark Proprietary Technology for Bass Amps

At the core of the Little AG 58R is Markbass’s MPT technology. Unlike other bass amps that use generic power amps, Markbass developed this proprietary technology to respect and elevate the natural tone of your bass. This amp head also reflects Markbass’s commitment to eco-friendly innovation, delivering top-tier performance while reducing environmental impact.

Features

• 500W of power delivered by MPT proprietary technology
• Precision control with Andrew Gouch’s signature EQ adjustments
• Limiter control for modern or vintage response
• Compact design, weighing only 4.78 lb. for easy transport

Unlock the full potential of your bass with the Little AG 58R 500W Bass Amp Head, built for power, precision, and portability.

SpecsLITTLE AG 58R 500W Bass Amp Head Specifications:Preamp

• Solid State

Power Amp

• MPT (MARK PROPRIETARY TECHNOLOGY)

EQ

• ULTRALOW: level 16 dB (65 Hz)
• LOW: level 16 dB (100 Hz)
• MID: level 16 dB (500 Hz)
• HIGH MID: level 16 dB (1.4 KHz)
• HIGH: level 16 dB (6 KHz)

Other Features

• XLR Line Out with Level Control and Pre/Post EQ and GND Lift switches
• BI-BAND LIMITER | MUTE switch
• FX Send/Return | Tuner Out
• Footswitch (optional) for MUTE and EQ ON/OFF

Dimensions (w x h x d)

• 10.87 x 3.27 x 10.08 inches

Weight

• 4.78 lb.