SKU: 95520728959

Ashdown ABM300-EVO-IV 300W Bass Head

Sale price$449.55 Regular price$499.50
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Ashdown ABM300-EVO-IV 300W Bass Head300 watt Bass Amplifier Head with 12AX7 Class A Tube Preamplifier Circuit, EQ, Compressor, Sub harmonic Generator, and DI Ashdown Bass Tone Just Got Better Ashdown kicks it up a notch with the ABM 300 EVO IV bass head. Boasting a stage rumbling 300 watts of output, a tube driven preamp section, an extended 9 band EQ, and tons of tone shaping flexibility, the ABM 300 EVO IV is another incarnation of the ABM line of Ashdown amps the same series that

300-watt Bass Amplifier Head with 12AX7 Class-A Tube Preamplifier Circuit, EQ, Compressor, Sub-harmonic Generator, and DI

Ashdown Bass Tone Just Got Better

Ashdown kicks it up a notch with the ABM 300 EVO IV bass head. Boasting a stage-rumbling 300 watts of output, a tube-driven preamp section, an extended 9-band EQ, and tons of tone-shaping flexibility, the ABM 300 EVO IV is another incarnation of the ABM line of Ashdown amps — the same series that professional bassists rely on to deliver their tone to the masses on stages around the world. Put the power, versatility, and tone of an Ashdown amp to work in your own bass rig, with the ABM 300 EVO IV.

New features extend your tone-shaping flexibility

The new preamp section in the ABM 300 EVO IV features variable drive technology. A dedicated drive knob lets you adjust the amount of current flowing into the 12AX7 tube for tones that range from the cleanest of cleans to the fattest of overdriven thumps. The updated 9-band EQ section will surprise even dedicated ABM players, with tight tonal control including knobs to handle bass, middle, and treble and an expanded 6-band graphic for fine-tuning. Ashdown's familiar 1-knob compressor and subharmonic generator work to make your tone tighter and fuller than you've ever heard it before and help you claim your rightful place in any mix. All the while you can keep an eye on your levels with the iconic Ashdown VU meter situated right on the face of your amp. Add all of this tonal control the flexibility of footswitching — the EQ, compression, subharmonics, even the variable drive can all be kicked in and out with a tap of your toe.


Bass equipment that's built to last

The ideal combination of function and class, ABM Series bass amplifiers feature tough construction and reliable circuitry. The Ashdown ABM 300 Evo IV bass head features stage-friendly designs and tour-friendly features that make hooking up your amp to your cabs, into the venue mixer, or in the studio easy to do. From the DI with XLR connection to the dedicated tuner output, you can take the professional quality of Ashdown with you wherever you go.

Ashdown ABM 300 EVO IV Bass Amplifier Head Features:

  • 300-watt bass amplifier head for all your gigging needs
  • Powerful 9-band EQ with Bass, Middle, Treble, and 6 sliders (100Hz, 180Hz, 340Hz, 1.3KHz, 2.6KHz, and 5KHz) shapes your sound
  • Hybrid solid-state and 12AX7 tube preamp
  • Built-in compressor, tuner output, and effects loop
  • Ashdown sub-harmonic generator accurately tracks your subharmonics signal and reproduces it an octave lower
  • 4 secure speakON outputs for connecting speaker cabinets
  • DI output with XLR connection
  • Input level VU meter

Tech Specs

  • Type: Hybrid
  • Number of Channels: Single channel
  • Total Power: 300W
  • Compression: Yes
  • EQ: 9-band EQ
  • Preamp Tubes: 1 x 12AX7
  • Inputs: 2 x 1/4" (instrument, line)
  • Outputs: 2 x SpeakON, 2 x 1/4" (tuner/line out), 1 x XLR (DI)
  • Effects Loop: Yes
  • Footswitch I/O: 1 x 1/4" (FS-4 sold separately)
  • Footswitch Included: No
  • Cooling System: Internal Fan, Rear Air Vents
  • Power Source: Standard IEC AC cable
  • Height: 5.3"
  • Width: 18.6"
  • Depth: 13.1
  • Weight: 26.4 lbs.
  • Manufacturer Part Number: ABM300EVOIV-U

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      Exchange/Return Notes
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      SKU: 95520728959

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      eeeggg
      Massapequa, US
      ★★★★★ 4
      good price for good product. applies well, shake and store upright
      Style: SPF 50, Size: 8 Fl Oz (Pack of 1), Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
      I believe it is equal to the name brands It is 50 SPF Sun Protection Factor so it offers strong UV A and UV B protection which are the 2 ranges of sun rays that do the skin damage and burning. It is an easily absorbed lotion that when rubbed goes into the skin and is not visible. It is thick and goes on with a non shiny, non greasy, solid thick feeling which is what we need for it to stay on as long as possible. It feels good after being rubbed in in that it feels dry and not overly greasy or with no shine and sheen. It is a good product and offers burn protection to me in some clear-sky strong sun uses. Reapply after entering the pool water or swimming laps and after an hour (all sunscreen labels say reapply after 80 minutes which I believe is per recommendations of the federal FDA or some medical studies). I reapply often and I still get tanned but I do not want to burn.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on August 9, 2025
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      JohnMichael Rodriguez
      Port Orchard, US
      ★★★★★ 5
      Survived the sun like a pasty legend
      Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
      I bought this sunscreen because I’m basically a human marshmallow — one hour in the sun and I’m toasted. This Amazon Basics Sport SPF 50? It’s like armor for the pale and easily crisped. I slathered it on before a full day of hiking, sweating, and pretending I enjoy direct sunlight, and guess what? No burn. Not even a pink glow. Just victory. It goes on smooth, doesn’t feel greasy, and somehow stayed put through sweat, water, and my dog licking my arm. It’s fragrance-free, which means I didn’t smell like a coconut smoothie or a chemical spill — just clean and protected. Pros: • High SPF that actually works • Sweat and water resistant — like, impressively so • No greasy residue or weird smell • Affordable and comes in a big ol’ bottle • Didn’t turn me into a lobster (the bar is low, but still) Minor feedback: It’s not fancy or trendy, but honestly, I’m here to not burn — not win a skincare award. Also, it takes a bit of rubbing in, but once it’s on, it’s locked and loaded. Final thoughts: If you want solid sun protection without the drama, this stuff delivers. Whether you’re hiking, swimming, or just trying to survive summer, it’s a reliable sidekick. Would absolutely buy again — my skin demands it.
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      Reviewed in the United States on November 7, 2025
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      Gail
      Phoenix, US
      ★★★★★ 5
      Great Sunscreen at a Great Price!
      Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
      Love this sunscreen. I live in FL and like to walk most mornings, and need a good sunblock. This Amazon Basics is far better than my previous, far more expensive brand. It's a great price for great quality. I've been using it on my body & face, it's non-greasy, absorbs well, and really seems to offer very good sun protection. And I really appreciate the next day shipping on my past two orders, Amazon. Thanks for the great product & great service!
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      Reviewed in the United States on April 20, 2026
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      John Arbelo
      Louisville, US
      ★★★★★ 5
      Works when working outside and heavy activities
      Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
      I use it as an Amazon delivery driver, and it works in the heat and sweat is no issue it does last for 2 hours. Reapplying it is extremely easy, no burns or sun damage to my skin. I can tell you it works cause I’m recovering from skin cancer and it works no problems or anything.
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      Reviewed in the United States on May 19, 2026
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      Amazon Customer
      Phoenix, US
      ★★★★★ 3
      Just ok - too thick to apply evenly
      Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
      Just ok - very thick, so difficult to apply evenly. I use this for outdoor cycling and it works, but it's so thick that it tends to clump instead of smoothly covering the skin.
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      Reviewed in the United States on April 16, 2026

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