SKU: 34493545596
speaker sim pedal

speaker sim pedal DLS RotoSIM Rotating Speaker Simulator

Sale price$20.12 Regular price$22.35
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

speaker sim pedal DLS RotoSIM Rotating Speaker SimulatorThe DLS Effects RotoSIM rotary speaker simulator. DLS made sure this effect has all the adjustments any musician could want to dial in any type of rotary speaker cabinet sound imaginable. The Tweeter and Bass adjustments allow you to add or reduce the amount of horn intensities. Fast and Slow speed panel pots allow the rotation speeds to be dialed to taste along with the Ramp time. Use this effect with or without our internal overdrive circuit which

 The DLS Effects RotoSIM rotary speaker simulator. DLS made sure this effect has all the adjustments any musician could want to dial in any type of rotary speaker cabinet sound imaginable. The Tweeter and Bass adjustments allow you to add or reduce the amount of horn intensities. Fast and Slow speed panel pots allow the rotation speeds to be dialed to taste along with the Ramp time. Use this effect with or without our internal overdrive circuit which simulates clipping like the real deal. Internal trim pots let you to the Blend, Bass Lag Speed, I/O Volumes, and more! As in all DLS units, we use the analog instrument signal and mix it with the RotoSIM sound (this leaves your instrument sound and tone as is). There are just too many features to put in a paragraph, so take a look at the “Features” list below.

Features:

  • Fast/Slow Switch: Select Fast or Slow speed by pushing and releasing this momentary switch
  • On/Off Switch: Engages the effect when On (green LED will light), True bypass when Off.
  • Ramp Time: Controls how long it takes to ramp up or down to the set speed (when switching from Fast to Slow, or Slow to Fast speeds)
  • Slow Speed: Controls the Slow spin speed (~12:00 O’clock position is actual Rotating speaker slow speed)
  • Fast Speed: Controls the Fast spin speed (~12:00 O’clock position is actual Rotating speaker fast speed)
  • Tweeter Level: Adjusts how much and how intense the Tweeter horn is.
  • Bass Level: Adjusts how much and how intense the Bass horn (drum) is.
  • Overdrive On – Off switch: Selects between no overdrive (clean), and internal overdrive effect
  • Overdrive Gain: Controls how much overdrive is added (when Overdrive is On)
  • Tweeter Spin LED: Blinks at the tweeter horn spin rate
  • Bass Spin LED: Blinks at the bass horn (drum) spin rate
  • Two inputs and two outputs for : Mono in-Mono Out, or Mono in-Stereo Out, or Stereo in-Stereo Out (all ¼” jacks)
  • Internal Blend pot: mix the amount of un-processed analog signal with RotoSIM sound
  • Internal INA Pot: Adjusts the input gain level of Input A
  • Internal OUTA Pot: Adjusts the volume of OUTA
  • Internal INB Pot: Adjusts the input gain level of Input B
  • Internal OUTB Pot: Adjusts the volume of OUTB
  • Internal Bass Lag Pot: Pot to adjust how much time the Bass rotor lags the Tweeter speed
  • Internal Effect Response Pot: Adjustment for RotoSIM sound, liquid or dryer throbbing.
  • Analog instrument signal is maintained and mixed with the RotoSIM effect signals.
  • Extremely warm sounding and versatile.
  • Runs from 9vdc (any polarity jack)
  • 9vdc input, any polarity (Worry free if using your 9volt pedal board supply)
  • 9vdc transformer included
  • All steel enclosure, steel pots, and steel jacks
  • Powder coated enclosure (more durable than standard painting
  • Designed and manufactured in the USA by engineers who are also musicians
  • Every effect is tested by an engineer/musician
  • Outputs: Output A (Normal)

Electronics:

Technology: Custom hybrid consisting of analog circuitry combined with and 16bit digital electronics. This unique circuitry has allowed the warmth of analog to blended with the power of digital!

Sample rate: 44.1KHZ, 256x over sample

Outputs: Output A (Normal)
               Output B (Slightly Deeper RotoSIM sound)

Power: 9vdc, 80ma, 2.1mm jack (DC adapter included)

*The internal circuit will accommodate any polarity of input jack.

Mechanical:

Enclosure: Solid heavy gauge steel
                  5.5”W x 4.9”D x 2.4”H

Controls: Steel switches, pots, and ¼” jacks

Weight: 2½ lbs.

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: 34493545596

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4.4 ★★★★★
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Verified Purchase
Donna B.
Pawtucket, US
★★★★★ 3
Nice, but easily chewed apart.
My dog loves it, but needs supervision because he can bit off bits. He's a small dog with little teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
L
Lady in Read
Natrona Heights, US
★★★★★ 4
JAYU PET Toothbrush Toy Dog Chew
The JAYU PET Toothbrush Toy Dog Chew is pretty cool. I used my toy poodle’s favorite toothpaste and he had a hard time really getting into the grooves. This seems like a good idea and it’s hit or miss with anything like this. My dog loved it more and tried harder when I used peanut butter. I just end up having to clean o it the grooves as he can’t get to it all. Big breeds might do better, but this is cute and could work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Highly Recommend for Aggressive Chewers!
I recently purchased the JAYU PET Toothbrush Toy Dog Chew Toy, and it has exceeded my expectations. If you’re looking for dog chew toys that are both durable and functional, this is a great choice. My dog is an aggressive chewer, and this toy has held up extremely well without breaking or wearing down. What I love most is how it helps clean my dog’s teeth while chewing. The textured design removes plaque and tartar naturally during playtime. It’s much easier than brushing my dog’s teeth manually, and my dog actually enjoys using it. This dog dental toy is perfect for small and medium dogs and keeps them busy for long periods, which helps reduce boredom and destructive behavior. It’s sturdy, safe, and clearly designed with dental health in mind. Overall, this is one of the best dog chew toys I’ve purchased—durable, engaging, and great for maintaining my dog’s oral hygiene. I will definitely be buying another one!
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Reviewed in the United States on December 24, 2025
C
Verified Purchase
CV
Battle Creek, US
★★★★★ 2
Not for aggressive chewers
My 14 pound puppy chewed a big chunk out within 30 minutes. Would not recommend if you have a dog that likes to tear into things
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Reviewed in the United States on May 30, 2026
G
Verified Purchase
Gail Plaut
Belleville, US
★★★★★ 1
Not for aggressive chewers as labeled; poor quality
Really disappointed in this item. My barely 16 lb., 1 1/2 yr old labradoodle chewed right thru the plastic in literally 6 seconds. I was going to toss it but at $18, the item should live up to its description-this toothbrush toy is rated 80% on the aggressive chew scale as per packaging…NOT AT ALL! She bit off a couple off chunks immediately, then proceeded to bite off the spikes…couldn’t believe how quickly the toy was destroyed & I took it away within moments of giving it to her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026

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