SKU: 94494018222

Ashdown RB-800 Rex Brown Signature Bass Amp Head - 800W

Sale price$647.55 Regular price$719.50
Save 10%

Pay in installments of $179.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Ashdown RB-800 Rex Brown Signature Bass Amp Head - 800WThe RB 800 is a high powered, 800 watt bass amp head crafted in the UK in collaboration with Panteras Rex Brown. Combining Ashdowns renowned tone with Rexs signature gritty sound, it features a versatile EQ system, Sub Harmonic Generator, Compression Control, and Valve Emulated Drive for wide tonal flexibility. Designed for both live and studio use, it offers modern connectivity options like an Analogue Cab Sim D. I output, all in a lightweight, road

The RB-800 is a high-powered, 800-watt bass amp head crafted in the UK in collaboration with Pantera’s Rex Brown. Combining Ashdown’s renowned tone with Rex’s signature gritty sound, it features a versatile EQ system, Sub Harmonic Generator, Compression Control, and Valve Emulated Drive for wide tonal flexibility. Designed for both live and studio use, it offers modern connectivity options like an Analogue Cab Sim D.I output, all in a lightweight, road-ready design.

The Rootmaster 800 EVO III is a precision-engineered bass amplifier with a comprehensive EQ system, Ashdown Sub Harmonic Generator, Compression control, and a versatile Valve Emulated drive. It's the Swiss army knife for bass players, excelling in any musical setting, whether on stage or in the studio.

In a world that is increasingly embracing silent stages and in-ear monitoring, Ashdown remains resolute in its commitment to delivering
top-tier bass amplifiers. The Rootmaster EVO III, in response to the evolving needs of bass players, now features a new Analog Cab Sim Di output.

This innovation provides you with a newfound level of flexibility in managing your on-stage and front-of-house monitoring, empowering you to achieve an exceptional monitor mix effortlessly.

As for raw power, the Rootmaster EVO III boasts a staggering
800 Watts of output, making it well-suited for a wide range of performance
scenarios. It is versatile in terms of power requirements, accommodating both 115-230 Volts, making it a globetrotter's dream.

The two Neutrik Speakon/Jack outputs ensure robust and reliable connectivity, and the frequency response spans from -3dB at 17Hz to 30KHz, capturing the entire bass spectrum with unparalleled precision. The high and low instrument inputs, along with the line input, provide flexibility for different basses and sources.

A balanced D.I. output guarantees that your signal is primed for front-of-house mixing, and a tuner output simplifies your tuning setup.

The rear panel of the amp hosts a balanced D.I. with an XLR socket, delivering a post-E.Q. and post-effects signal. You can easily select this option using the Balanced default setting on the front of the amp. But the innovation doesn't stop there; Ashdown has meticulously designed a series of filters, finely tuned to replicate the response of their legendary ABM
cabinets.

You can choose between engaging the CAB SIM DI or the BALANCED DI output through the XLR DI option, enabling you to tailor your sound to perfection. Additionally, you have the choice between PORTED and SEALED enclosure options, affecting the resonance and bottom end response of your sound. The SPEAKER option presents a choice between a 10" speaker, known for its tight, defined mid-range, and a 15" speaker, prized for its depth and clarity.

Finally, the HORN option allows you to add a high-end boost at around 5k, emulating the presence of a horn within a cabinet. The possibilities are endless, offering a level of customization that is unparalleled.

Specifications

  • Power Output - 800 Watts
  • Power Requirements - 115-230 Volts
  • Speaker Outputs - 2 x Neutrik Speakon/Jack outputs
  • Frequency Response - -3dB @ 22Hz and 25KHz
  • High Instrument Input - Impedance 3.9m Ohms, input range 150mV - 20 p-p
  • 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
  • Impedance - Minimum 4 Ohms
  • Signal to noise- Better than 80dB (EQ flat)
  • EQ - Bass +/-15dB @ 100Hz, Lo Mid +/-15dB @ 340Hz, Middle +/-15dB @ 660Hz, Hi Mid +/-15dB @ 1.6kHz, Treble +/-15dB @ 7kHz shelving
  • Effects Send - Impedance 22k Ohm, Level 0dBu nominal
  • Effects Return - Impedance 22k Ohms, Input Level 0dBu Nominal
  • Distortion - Less than 0.5% THD
  • H x W x D (mm) - 89 x 311 x 235
  • Weight (kg) - 2.5
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94494018222

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 5 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cristina
Bozeman, US
★★★★★ 4
Nice toy for dogs but my dog didn't like it
Color: 3 Pack Spiky Balls
It appears quite appealing with its varied colors. My only concern is that my dog did not seem to enjoy it, as it frequently slipped from its mouth when attempting to carry it during play time. While it is soft, but it is not as pliable as some of the other squeaky toys my dog has owned. I think because of the spikes stlyle. This might be an excellent choice for highly active and young dogs. My dog is older and tends to be quite particular about toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
T
Verified Purchase
tammy i.
Charlottesville, US
★★★★★ 5
Loves the ball inside the toy
My dogs love these toys, they especially like when they tear the toy open and they get the ball that’s inside the red sack. They carry the red Sox in that ball around for days before actually tearing the ball out of the sack. If you sold the balls inside the red Sacks, I would buy them. I don’t know why they love it so much but they do all three of my dogs. These are the best priced and best dog toys I have found.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
B
Verified Purchase
BuffyWatson
New York, US
★★★★★ 3
Good news and bad news
Color: Multi-colored
My Westie LOVES these toys. She is obsessed. You need to know, going in, that the squeakers last about 15 minutes and then they are dead. Out of a dozen of these toys, it's happened every time. That's the bad news. The good news is that the toys are light weight and durable enough to endure tug of war. You can toss them in the house with little fear of breaking anything they might hit. The little rubber nubs seem to encourage chewing and our vet says that my dog has beautiful teeth because these toys act as a toothbrush for her. I would say most terriers are active and heavy chewers and so far none of these toys have been destroyed by her chewing. So if your dog will continue to play fetch even though the (beloved) squeaker is dead, these are great toys. Look for the multi packs like this one. The individually sold toys are much more expensive per unit than buying a bag of toys like this offering and the toys are exactly the same.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2021
V
Verified Purchase
Valerie A. Topping
Whiting, US
★★★★★ 5
Wonderful balls
Color: 6 Pack Spiky Ball
My dog LOVES these balls..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
K
Verified Purchase
KJ 14
Battle Creek, US
★★★★★ 5
Chewy crazy dog's favorite toy
My dog LOVES these. While he gets to the ball pretty quick, it's the only thing he doesn't destroy with his chewing habit. He's a 100lb 3 y.o. black lab.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

recommand products