Ashdown RM-500-EVO-III Lightweight Bass Head - 500-Watt
Shape your tone to perfection: Next-Generation Cab Simulation
Delivering 500 watts of classic Ashdown sound in a lightweight, portable head, the Rootmaster 500 EVO III combines a flexible EQ, Sub Harmonic Generator, Compression, and Valve Emulated Drive with pro features like an Analogue Cab Sim DI output, balanced D.I., and monitor filters. This makes it a rugged, reliable choice for stage and studio alike.
Precision Power for Every Stage
The Rootmaster 500 EVO III delivers a formidable 500 watts of output alongside a wide frequency response and responsive 5-band EQ. It gives bassists full control of their sound, ensuring tone that resonates both on stage and in the studio. Powerful yet lightweight, it's designed to meet the demands of modern players without compromise.
Classic Ashdown Tone, Modern Innovation
Though it marks a new chapter in Ashdown's advancements, the Rootmaster 500 EVO III stays true to the brand's signature analogue warmth. Featuring the Ashdown Sub Harmonic Generator for earth-shaking lows, a built-in Compressor for dynamic control, and Valve Emulated Drive for grit and warmth, it delivers the Swiss army knife versatility that Ashdown amps are known for.
Designed for the Global Player
Built with the gigging bassist in mind, the RM-500 EVO III accommodates power requirements from 115-230V, making it a true globetrotter. Two Neutrik Speakon/Jack outputs ensure solid, roadworthy connectivity, while its frequency response of 17Hz-30kHz captures the entire bass spectrum with unmatched clarity. High/low instrument inputs and a line input make it flexible for a wide variety of basses and sources.
Connectivity That Covers It All
The Rootmaster 500 EVO III provides multiple DI options to fit any live or studio situation. A balanced D.I output delivers pristine signal for front-of-house, while a dedicated tuner output simplifier stage setups. One the rear panel, an XLR DI with post-EQ and post-effects routing ensures your sound is always mix ready, no matter the setup.
SPECIFICATIONS
Power
- Power Output: 500 Watts
- Power Requirements: 115–230 Volts
- Impedance: Minimum 4 Ohms
CONNECTIVITY & I/O
- Speaker Outputs: 2 × Neutrik Speakon/Jack outputs
- High Instrument Input: Impedance 3.9M Ohms, input range 150mV
- Low Instrument Input: Impedance 10k Ohms, input range 300mV – 405V p-p
- Line Input: Impedance 22k Ohms, input level 0dBu nominal
- DI Output: 420 Ohm balanced, Level 0dBu nominal
- Effects Send: Impedance 22k Ohm, Level 0dBu nominal
- Effects Return: Impedance 22k Ohms, Input Level 0dBu nominal
PERFORMANCE
- Frequency Response: –3dB @ 17Hz and 30kHz
- Signal to Noise: Better than 80dB (EQ flat)
- Distortion: Less than 0.5% THD
- EQ:
- Bass: ±15dB @ 100Hz
- Lo Mid: ±15dB @ 340Hz
- Middle: ±15dB @ 660Hz
- Hi Mid: ±15dB @ 1.6kHz
- Treble: ±15dB @ 7kHz shelving
DIMENSIONS & WEIGHT
- Height: 89 mm
- Width: 311 mm
- Depth: 235 mm
- Net Weight: 2.5 kg
Warning: Some of the products purchased at Bananas At Large can expose you to chemicals, which are known to the State of California to cause cancer and/or reproductive harm. For more information go to http://www.P65Warnings.ca.
