Boss |SKU: BOSSRC-505MK2K1

BOSS RC-505MKII 49 Input FX Tabletop Looper with XLR Cables, 1/4" TS Cables, and MIDI Cables

Regular price $769.99

Product highlights

  • Offers many new creative details
  • 32-bit AD/DA and 32-bit floating-point processing
  • Customizable FX and Track buttons for each phrase track
  • Mark Back function provides enhanced undo/redo flexibility
  • Two XLR mic inputs with phantom power
  • Two stereo line input pairs
  • 200 onboard rhythm patterns and 16 drum kits
  • 49 Input FX types and 53 Track FX types
  • Five simultaneous stereo phrase tracks
  • Built for free-flowing expression on stage and in the studio

In the box

  • BOSS RC-505MKII User-Configurable Controls 49 Input FX and 53 Track FX Types Tabletop Looper
  • 2 x Hosa MCL-125 Microphone Cable XLR 25ft
  • 2 x FocusProAudio 1/4-Inch to 1/4-Inch TS Guitar Cable (10-Feet)
  • 2 x FocusProAudio MIDI Cable (10-Feet)

Free standard shipping

*Orders placed before 3 PM EST Mon - Friday will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

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BOSS RC-505MKII User-Configurable Controls 49 Input FX and 53 Track FX Types Tabletop Looper

Packed with inspiring tools for on-the-spot music creation, the BOSS RC-505mkII brings next-generation power and flexibility to the world’s most popular tabletop looper. Elevate your performances with five stereo tracks and four simultaneous Input FX and Track FX, and soar even further with customizable buttons, expanded I/O, increased mixing control, and other enhancements requested by long-time RC-505 users. Built for free-flowing expression on stage and in the studio, the RC-505mkII is a dream machine for beatboxers, vocalists, multi-instrumentalists, and other fearless looping artists.

More to Love

The RC‐505mkII retains everything that made the original so loved and adds a wealth of new features to make the looping experience even more creative and free-flowing. The faders provide longer throws for finer adjustments, and they also have a more solid feel under the fingers. And each track now has dedicated FX and Track buttons, making it easier to color and control your loops in the heat of the moment. Undo/redo has also been enhanced with a Mark Back function that lets you instantly jump back to a previous loop state while performing.

Customize Your Workflow

While the original RC‐505 was very customizable, the RC‐505mkII takes things to the next level with a vast range of user-configurable controls. You can assign various CTL parameters to the FX and Track buttons and trigger them with a press, hold, or double‐click. Pressing the Undo/Redo button reveals a secondary layer, doubling your options. Two external control jacks are also available for connecting footswitches or expression pedals, and each has its own dedicated set of parameters. Then tap into the Assign screens to set up 16 different targets for hardware control and MIDI operation.

More Sonic Colors

Sonic variations help make loop performances more compelling, and the RC‐505mkII provides a greatly expanded FX palette to color your sounds during recording and playback. There are 49 Input FX and 53 Track FX types to choose from, including powerful new vocal harmony effects, and you can use up to four in each section at once. Going further, groups of four Input FX and Track FX can be stored in four banks for quick recall, along with toggle or momentary button settings for each type. A step sequence function is also available in some FX to automate parameter changes for dynamic real‐time movement.

Connect and Mix

With the RC‐505mkII’s expanded connectivity and onboard audio processing, you can do more with less external gear. You have two XLR inputs for mics and two mono/stereo line input pairs for instruments and other devices, plus an input mixer with two mic compressors and independent EQs for all channels. Three stereo output pairs and an output mixer are also available, complete with assignable routing options and master reverb and compressor effects. It’s even possible to customize the headphone's output to monitor individual tracks and rhythm sounds. And via USB, you can integrate with computer DAWs and use BOSS Tone Studio to import/export WAV loops.

Creative Details

To meet the unique workflow needs of different performers, the RC‐505mkII offers many new creative details inspired by longtime Loop Station users. Three different overdub modes are available, including one that lets you replace the current sound in a loop track while it’s playing plus a new Bounce In function for capturing multiple tracks into one. Half and double-speed options are also on hand, and you can freely change the overall playback speed with or without pitch change. Additionally, it’s now possible to assign the Auto Rec function to a panel button or footswitch for quick activation whenever you need it.

Hosa MCL-125 Microphone Cable XLR (25ft)

Standard Microphone cable with traditional style connectors. Two conductors, plus shield. Hosa's top seller is a proven design for stage and studio applications. Solid connectors and braided shield - a real performer - quality at a price everyone can afford.

FocusProAudio FPA-CTS10 1/4-Inch to 1/4-Inch TS Guitar Cable (10-Feet)

Elevate your musical experience with the FocusProAudio FPA-CTS10 10-Feet Guitar Cable. This high-quality 1/4-inch to 1/4-inch TS cable is designed for musicians and audio enthusiasts seeking reliability and premium performance. Crafted with durable materials, this cable ensures long-lasting use, making it the perfect companion for countless performances and recording sessions. Experience versatility with universal compatibility, allowing this cable to seamlessly connect with various instruments and audio equipment. The generous 10-foot length provides flexibility and freedom of movement, empowering you to move comfortably on stage or in the studio without constraints. Enjoy peace of mind with secure connections facilitated by stable 1/4-inch TS connectors, guaranteeing a reliable link to your instruments or audio gear.

FocusProAudio MIDI Cable (10-Foot)

Elevate your music equipment setup with the FocusProAudio FPA-CMID10 10-Feet MIDI Cable. This high-quality cable delivers seamless MIDI signal transmission, ensuring your music devices perform at their best. The 10-foot length offers flexibility in connecting your MIDI instruments or controllers, while the durable construction guarantees long-lasting reliability. Say goodbye to complicated setups - the FocusProAudio MIDI Cable is designed for easy plug-and-play use, making it ideal for both beginners and experienced musicians. Whether you're in the studio or on stage, this cable provides the performance and convenience you need to bring your music to life.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.