Pay in installments of $5.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
rt-20 pedal RT-20 Rotary Ensemble (Re-loved)BOSS RT 20 Rotary Sound Processor Legendary Rotary Speaker Simulation with COSM Technology Inspired by the iconic rotary speaker tones used by legendary artists such as The Beatles, Jeff Beck, Santana, and Stevie Ray Vaughan, the BOSS RT 20 Rotary Sound Processor delivers authentic swirling speaker effects in a powerful stompbox format. Utilizing advanced COSM modeling technology, the RT 20 recreates the dynamic motion and tonal depth of classic
BOSS RT-20 Rotary Sound Processor
Legendary Rotary Speaker Simulation with COSM Technology
Inspired by the iconic rotary speaker tones used by legendary artists such as The Beatles, Jeff Beck, Santana, and Stevie Ray Vaughan, the BOSS RT-20 Rotary Sound Processor delivers authentic swirling speaker effects in a powerful stompbox format. Utilizing advanced COSM modeling technology, the RT-20 recreates the dynamic motion and tonal depth of classic rotary speakers while offering modern control over speed, balance, overdrive, and modulation effects.
FEATURES & PERFORMANCE
- Authentic rotary speaker simulation powered by advanced COSM modeling technology
- Adjustable slow/fast transition with customizable Rise Time control
- Independent horn and bass rotor speed control for precise tonal shaping
- Built-in Overdrive for added warmth and rock-oriented tones
- Four sound modes including classic rotary, UNI-V style modulation, and modern variations
- Treble and bass rotor mix balance for enhanced spatial depth
- Dual stereo outputs for immersive rotary speaker movement
- Compatible with optional expression pedals for real-time speed control
VIRTUAL ROTOR DISPLAY
- Unique real-time graphical rotor display showing virtual speaker rotation
- Red center light represents the virtual horn
- Blue outer ring visualizes the rotating bass speaker
- Eye-catching display provides both visual feedback and stage appeal
CONNECTIVITY & CONTROL
- Compatible with guitars and keyboards using the Drive Type switch
- Dual inputs and stereo outputs for flexible signal routing
- Expression pedal support for live performance control
- Headphone output for private practice and sound experimentation
TECHNICAL SPECIFICATIONS
- Nominal Input Level: -20 dBu
- Input Impedance: 1 MΩ
- Output Impedance: 1 kΩ
- Recommended Load Impedance: 10 kΩ or greater
- Display: VIRTUAL ROTOR
- Power Supply: DC 9V (6 x AA batteries) or PSA-series AC adaptor
- Dimensions: 173 mm (W) × 158 mm (D) × 57 mm (H)
- Weight: 1.1 kg (including batteries)
IDEAL FOR
- Guitarists seeking authentic Leslie-style rotary speaker tones
- Keyboard players wanting classic organ-style modulation
- Live performers needing dynamic modulation effects
- Studio musicians exploring unique rotary and pulsating overdrive textures
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 7 reviews
Sort
Product Reviews
★★★★★ 4
4/5 Stars
Size: 4 Panel-88'', Color: Black
Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Great product and worth the money.
Size: 4 Panel-88'', Color: Black
Portable and stable. Perfect size and gives me the privacy I need when working from home. Stability is great as long as you place the stands correctly it won't wobble. I love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Attractive
Size: 4 Panel-88'', Color: Grey
The assembled product is just as described. The screens look great! I am using them to hide the cluttered shelving in my garage. The area now looks quite neat Something I must say, though, is that the assembly was extremely difficult. I had to use a silicone spray and some pounding to get the A and B poles to fit together. Also, it required a great deal of strength to stretch and hold the fabric panels so that the bars inserted in each hem lines up with the screws inserted in A/B poles. I strongly recommend having a partner to help with the assembly.
while sc and screw into poles them once inserted intetchedtne end of each pole ( and B poles barely fit together. I used silicone spray on the end and then pounded them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
★★★★★ 5
Works
Size: 3 Panel-102'', Color: Beige, Size: 3 Panel-102'', Color: Beige
It’s beige and not white. Once install - hard to disinstall. Need a drill to put it together
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 3
Does the job, but assembling by yourself is a nightmare
Size: 4 Panel-88'', Color: Black
Does it do the job? Yes, although as others said there are small gaps but it's not a huge deal. The price is also good. But the reason I'm giving it a 3/5 is simply because the assembly for this was a complete nightmare. I honestly don't think I would recommend this to anyone unless they have another person to help them assemble it, because doing it by myself was terrible. I don't think I'd buy this again, I think I'd opt to just spend a bit more money and save myself the trouble personally.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026