Markbass MB58R CMD 151 PURE 1x15 500W Lightweight Bass Combo Amplifier

Unleash Big Bottom-End with the Markbass MB58R CMD 151 Pure Bass Combo

For bassists who demand the deep, enveloping warmth of a 15-inch speaker but dread the back-breaking weight of traditional rigs, the revolution has arrived. The Markbass MB58R CMD 151 Pure is a masterclass in modern amplification engineering. Designed and manufactured in Italy under the visionary guidance of Marco De Virgiliis, this game-changing combo combines devastating power, custom-engineered boutique tone, and an eco-friendly enclosure. It effectively shatters the old rule that premium bass tone requires heavy lifting.

The Power of Neodymium Meets Next-Gen Portability

At the beating heart of this combo is a single 15-inch Markbass Neodymium Custom speaker paired with a high-fidelity Markbass tweeter. This custom-voiced pairing delivers the massive, air-pushing low-end that 15-inch enthusiasts crave, while maintaining lightning-fast transient response and clear high-end definition. Thanks to a state-of-the-art, ultra-lightweight biodegradable cabinet material, this astoundingly loud rig weighs a mere 14.4 kg (31.7 lbs). Whether you are loading into a high-floor venue or packing up after a grueling late-night session, transport is entirely effortless.

Scalable 500W Architecture for Rehearsals to Main Stages

Never worry about being drowned out by a heavy-handed drummer again. Running standalone, the MB58R CMD 151 Pure pushes out a highly efficient 300W RMS at 8 ohms—perfect for club gigs, studio recording sessions, and rehearsals. When your performance demands maximum stage coverage and headroom, simply connect an 8-ohm extension cabinet (such as the MB58R 151 Pure extension box) to unlock the full 500W RMS @ 4 ohms power house. Combined with an integrated bi-band limiter, your tone remains punchy, dynamic, and distortion-free even when pushed to the absolute limit.

Precision Tone Shaping with Modern and Old-School Controls

Achieving your signature sound is instantaneous with the intuitive, stage-ready front panel layout. The ultra-musical 4-band equalizer provides precision control over Low, Mid-Low, Mid-High, and High frequencies. Want to instantly adapt to different musical genres? Use the tactile 3-way switch to toggle between a perfectly flat response, a scooped-mid profile ideal for modern slap techniques, or a footswitch-controlled setting. To top it off, the proprietary Old School filter lets you dial back the crisp highs to capture a round, vintage, Motown-style warmth on the fly.

Comprehensive Connectivity for Pro Gigging and Studio Sessions

Built with the professional gigging musician in mind, this combo features a flexible suite of inputs and outputs to handle any live or studio environment. The balanced XLR DI-out comes complete with a dedicated ground lift switch to eliminate stage hum, alongside a Pre/Post EQ switch so you can choose exactly what signal goes to the front-of-house mixing desk. A dedicated effects loop (Send/Return) allows you to integrate your favorite external pedals cleanly, while the front-panel mute switch makes silent tuning on stage fast and seamless.

Key Features at a Glance

• Italian Craftsmanship: 100% Made in Italy utilizing premium custom components and eco-friendly, forward-thinking enclosure engineering.
• Unmatched Power-to-Weight Ratio: Delivers up to 500W of thunderous power while weighing only 14.4 kg (31.7 lbs).
• Boutique Driver Configuration: Ultra-lightweight 15-inch Neodymium Custom woofer and custom Hi-Fi tweeter for full-spectrum tonal clarity.
• Advanced Dynamic Protection: Integrated Bi-Band Limiter ensures transparent power handling without clipping your signal.
• Flexible Tone Management: 4-band EQ, Old School filter, and a 3-way switch (Flat/Scooped-Mid/FSW) cater to all playing styles from Funk and Jazz to Rock and Pop.

Frequently Asked Questions

What is the difference between the Markbass MB58R "Pure" and "P" series?
The Pure series features an ultra-lightweight Neodymium Custom speaker and a dedicated Hi-Fi tweeter for extended clarity and definition. The P (Classic) series utilizes traditional ceramic magnets and a piezo tweeter for a slightly more traditional, vintage voice.

Can I plug an extension cabinet directly into this combo?
Yes. The rear panel features standard speaker output jacks. Connecting an external 8-ohm cabinet drops the overall impedance load to 4 ohms, safely raising the amplifier’s output from 300W to the maximum 500W RMS.

Does this bass combo include a footswitch?
The dual footswitch is an optional accessory. When connected, it allows you to remotely control the mute function and alternate between the flat and scooped-mid EQ settings mid-performance.