SKU: 34292676006

Walrus Audio 385 Overdrive MKII Effect Pedal, Yellow

Sale price$112.50 Regular price$125.00
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Description

Walrus Audio 385 Overdrive MKII Effect Pedal, YellowTaking cues from the Bell and Howell Filmosound 385 projector, the Walrus Audio 385 Overdrive MKII pedal dives right into the mix of old school vibes and modern tweaks. In this updated version, there's an A B switch that lets you flip between two sets of volume and gain knobs it's like having two pedals in one. And for those moments when you want to push your sound further, there's the 385+ switch to ramp up the gain. Guitarists have been onto

Taking cues from the Bell and Howell Filmosound 385 projector, the Walrus Audio 385 Overdrive MKII pedal dives right into the mix of old-school vibes and modern tweaks. In this updated version, there's an A/B switch that lets you flip between two sets of volume and gain knobs - it's like having two pedals in one. And for those moments when you want to push your sound further, there's the 385+ switch to ramp up the gain.

Guitarists have been onto something cool for a while. They've been hooking up to the tube sections of old film projectors and using them as amps. Sounds weird, but it works. It's got this unique sound, and that's what drove the creation of Walrus' first 385 Overdrive pedal.

The Walrus Audio 385 Overdrive MKII kept things straightforward, much like the projector it's based on. The original amp had one knob handling both bass and treble, but this stack has been split up into separate controls. This way, you get more control over your sound, especially when you want to play around with the mid frequencies.

When Walrus dropped the 385 in 2016, players liked how it responded, especially at lower gains. But as they turned up the gain, they found a wonderfully gritty, distortion-like drive that was all its own. So, of course, why not make it easier to switch between those sounds? Enter the A/B switch and the added volume and gain knobs.

Running at 18v internally, this pedal manages to bring out that chewy amp-like feel. It's responsive, so depending on how you play – whether you're lightly strumming or really digging in – you'll get a sound that matches your vibe. Just like the classic amp would.

The Walrus Audio 385 Overdrive MKII comes in old school yellow or the new, sleek black colorway.

  • Based on '50s Bell and Howell 385 Projector Unit
  • A and B Channels Allow Gain/Volume "Presets"
  • Individual Volume and Gain Controls Per Channel
  • 385+ Switch Adds High-Gain Saturation to Front End of Circuit
  • EQ Expanded from OG Projector for Better Tonal Control
  • Tube-y, Amp-Like Response to Picking Dynamics
  • Standard 2.1mm 9V DC Operation
  • Internal Voltage Multiplier for Increased Dynamics and Headroom
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 34292676006

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4.5 ★★★★★
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Scotticus Finch
Fort Morgan, US
★★★★★ 5
Great monitor!
Size: 34"/WQHD/1000R/HDR400
Excellent product and value! Great quality, makes gaming awesome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
G
Verified Purchase
Greycie
New York, US
★★★★★ 4
Overall AMAZING moniter for the price
Size: 24"/FHD/240Hz
It dose everything it said it did without any downsides thus far. I will say having it grouped with all the other monitors in the listing kinda skews the reviews for all the monitors and the HDR 400 certification not being a real HDR value is a bit scummy for marketing however over all its a amazing monitor. virtually 0 input lantancy as far as i can tell and its more than bright enough for me. Its color calibration is a bit off by default but can be easily fixed by switching to the cool setting. I was expecting it to come with a display port cable but it only came with a HDMI cable. I would have liked to see a display port cable but i understand why its a HDMI cable. It was very easy to setup and easy to use as its just the stand, the monitor, and the HDMI and power cords. The monitor stand is nice but its obviously where Koorui cheaped out however for a monitor of this price you cant beat it.
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Reviewed in the United States on October 20, 2025
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Verified Purchase
Yanepsy
Carnegie, US
★★★★★ 5
Excellent Budget Gaming Monitor
Size: 24.5" 200Hz/FHD
I’m very impressed with this monitor for the price. The 200Hz refresh rate makes gameplay feel incredibly smooth, especially in fast-paced games. The picture quality is sharp, colors look good, and the screen size is perfect for both gaming and everyday use.
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Reviewed in the United States on June 10, 2026
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Verified Purchase
Frost
Lake Worth, US
★★★★★ 5
Best price best product
Worth it still got it after year 4 of it and haven't had a issue . Hits the high resolution it says it has but I doubt it's over 166hz ... even tho it claims unlimited lol ... decent for first time setup . I hit about 145 hours to 155hz max .... crisp big monitor make sure you use proper cables
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Reviewed in the United States on May 27, 2026
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TekkenG
Carnegie, US
★★★★★ 1
Better off saving your money for a quality brand like Acer or Samsung
Size: 24"/FHD/240Hz
If you were looking for a decent gaming monitor with a good refresh rate, you better keep looking. Honestly, I wanted to really like this thing. For $120, it ticked off a lot of great features for me: at least 120Hz refresh rate, 1080p quality, and some nifty reticule marks for FPS gamers like myself. And for a year I had no problems with it until a few days ago. The ability to control input's, power, and toggle the reticule features all lie on one singular button behind the monitor. Here lie's the issue; if that power button starts messing up, there is no way to control or turn on/off the monitor. This is exactly what happened on my unit; the power button/control went out and the monitor was basically useless. I contacted Koorui support via email, and all I got was a vague "Did you confirm the button is really broken" response. Replied back that I did, and the manufacturer has ghosted me. Basically, I HIGHLY advise you just save up a few $80 or $100 dollars and get a decent entry level gaming monitor. By going cheap with this one, you will just end up probably wearing out the power/control button and be left with an expensive paperweight. If you are DIY repair savvy, I am sure that replacing the power/control button probably is not that big of a deal. In which case, go right ahead as it is a decent monitor for the price. But with that said, having this thing break leaves you with basically no options to get it fixed and good luck trying to get a hold of Koorui for support. Sadly, this is a growing trend on buying electronic's here on amazon from smaller brand sellers. *Update* So as of writing this review, I got Koorui to reach out to me. They would agree to replace the monitor for free, but I would have to front the shipping costs. They have their operations out in California, so if you live on the east coast then expect to pay around $40-50 for shipping for the monitor all the way out there (nearly half the monitor's value). I told Koorui that this just did not make any financial sense and they offered to refund me 50% of the monitor's value. However, they have yet to specify how they will send the refund, so I am unsure of whether I will see my partial refund when this is all said and done. So know that if you do proceed to get this monitor and need to return it past the 30 day return window covered by Amazon. TLDR: just save up an extra $50-100 for a big brand gaming monitor and save yourself the headache of dealing with all of this.
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Reviewed in the United States on October 24, 2024

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