Boss SY-300 Guitar Synthesizer
18 MONTH SPECIAL FINANCING*
Applying for Financing is Quick and Easy!
- Apply: There are two easy ways to apply for financing. A credit application can be completed over the phone in a matter of minutes with a Kraft Music team member. Applications can also be completed online.
- Purchase: All financing orders are completed over the phone. Once you're approved, give us a call at 800-783-3368 to place your order! Or you can contact us and set up a time that works best for you!
Terms and Conditions
No interest if paid in full within 18 months*
On select brands purchased with your Synchrony credit card. Interest will be charged to your account from the purchase date if the promotional purchase is not paid in full within 18 Months. Minimum monthly payments required. No minimum purchase price unless stated.
*Qualifying purchase amount must be on one receipt. No interest will be charged on the promo purchase if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo purchase from the purchase date. The required minimum monthly payments may or may not pay off the promo purchase by the end of the promo period. Regular account terms apply to non-promo purchases and, after promo period ends, to the remaining promo balance. For new accounts: Purchase APR is 29.99%. Minimum interest charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.
Credit is extended by Synchrony Bank.
- FREE CAD WIRELESS SYSTEM!Receive a CAD WXGTS instrument wireless system with purchase.
Explore New Dimensions of Sound with Any Guitar
Grab your favorite axe and dive into an extraordinary world of sound creation with the SY-300 Guitar Synthesizer. The SY-300 can be used with all your guitars right away, with no special pickup required—just plug into the standard 1/4-inch jack and play! Thanks to revolutionary new BOSS technology, you’re able to explore fat, analog-style polyphonic synth sounds with zero latency, seamlessly extending the natural expressiveness and familiar feel of your own instrument. In addition, you can shape your normal guitar with the synth’s filters, amps, and LFOs to create all sorts of cool sounds never heard before. From unique lead textures to rich, evocative soundscapes, the SY-300 brings untapped dimensions of inspiration and creativity to your music.
- Plug into the standard 1/4-inch jack and play rich and expressive polyphonic synth tones with any guitar
- Completely latency-free playing feel directly connects your hands with the sound
- Three simultaneous synth sections and four effects processors enable rich, dynamic, and diverse sound creation
- Shape your normal guitar tone with synth filters, amplifiers, and LFOs to create all-new sounds
- Graphic LCD display, three assignable footswitches, and dedicated on/off footswitch
- 70 ready-to-play preset patches and 99 user patches for storing custom sounds
- Create and archive sounds on your computer with the BOSS Tone Studio editor/librarian and download new sounds at BOSS Tone Central
- Works with bass and other electronic instruments as well
Access Expressive New Sounds via a Standard 1/4-Inch Input
With the SY-300, tapping into BOSS’ legendary guitar synth technology has never been easier. While our other synth products require a special GK pickup and 13-pin cable to access synth voices, the SY-300 can be used with any guitar via a standard 1/4-inch cable. Powered by ultra-fast DSP and newly developed innovations from the BOSS engineering team, the SY-300 performs its amazing synth magic in real time, with no lag whatsoever. This delivers a latency-free playing experience that’s a natural extension of your normal guitar, letting you to play freely and organically without altering your technique in any way.
A True Analog-Style Synth for Guitar
The SY-300 features a powerful polyphonic synthesis engine with three separate sections, bringing a limitless range of fresh tones to your arsenal. Just like a keyboard player with a classic analog synth, you have complete creative freedom to build sounds with a full palette of synthesis parameters—select different wave shapes, tweak them with filter, amp, and pitch controls, modulate them with LFOs, and layer oscillators for rich, complex tones. There’s even a step sequencer (with tap tempo control) for creating dynamic melodies and arpeggios simply by playing a single note on your guitar! And with the cool Blender function, you can instantly mix and match synth settings from other patches to discover inspiring new sounds with no heavy lifting at all.
Shape Your Normal Guitar Sound with Synth Parameters
Beyond its amazing synth voices, the SY-300’s synth engine can be used to process your normal guitar sound in many compelling ways. Apply filtering to alter the basic tonality, and use the amplifier parameters to alter the attack and decay characteristics. After that, add some sweeping movement to the sound with the LFO section, or use the step sequencer to create complex rhythmic tonalities. With these powerful controls, you’re able to extend your regular axe with an endless supply of unique creative textures, from subtle to otherworldly.
Maximize Tones with High-Impact Effects
Effects play a huge role in synthesizer sound design, and the SY-300 is filled with options to take your tones into the stratosphere. Four simultaneous effects engines are available, each packing a number of effects types including overdrives and distortions, Slow Gear, Isolator, Slicer, and many others. Some types can even perform two effects at once, such as chorus and delay or delay and reverb. Use the effects to process synth sounds, your straight guitar sound, or both at once—it’s up to you.
Powerful Control Options and Versatile Connectivity
Controlling the SY-300 while performing is simple. Using the four built-in footswitches, you can bypass the synth sound, scroll through patches, and control three different parameters of your choosing per patch. Two external footswitches or an expression pedal can also be connected for even more real-time control if needed. The Thru output lets you to send your dry guitar sound directly to your pedals or amp, or it can be used along with the Return jack as an effects loop. Dual output pairs (Main and Sub) offer assignable signal routing options to integrate with any setup, while MIDI In and Out/Thru jacks are provided for interfacing with switchers, drum machines, and other MIDI gear.
USB Interface for Computers
The SY-300 is equipped a USB audio interface to capture audio tracks directly into music production software on your computer. You can record the SY-300’s synth and effects sounds, or just monitor them while recording a dry signal. Then, feed that signal back into the SY-300 to “re-synth” the sound and create the perfect tone for your mix. You can feed other tracks from your DAW into the SY-300 as well, processing them with the synth engine and effects to create cool new sounds for your productions. The SY-300’s USB connection also allows you to build and organize patches with the dedicated BOSS Tone Studio editor and download new patches from the BOSS Tone Central website.
|Included from Manufacturer||Power Supply|
|Effects||Chorus, Compressor, Delay, EQ, Flanger, Isolator, Limiter
Lo-Fi, OD/DS, Pan, Phaser, Reverb, Rotary, Slicer
Slow Gear, Touch Wah, Tremolo, Uni-V, Chorus+Reverb, Delay+Reverb
|Patches / Programs||70|
|Audio Inputs||1/4" - GUITAR IN/THRU|
|Audio Outputs||(2) 1/4" - OUTPUT (L/MONO, R)|
|On-Board Expression Pedal||No|
|Control Connections||USB audio/MIDI interface for multi-channel audio recording (including individual string output) and guitar-to-MIDI conversion with GK pickup|
|USB Functionality||Editor/Librarian, Recording Interface|
|Unique Features||Create and archive sounds on your computer with the BOSS Tone Studio editor/librarian and download new sounds at BOSS Tone Central|
Roland/Boss Consumer Limited Warranty
This limited warranty applies only to Roland and Boss products purchased in the United States of America.
Roland Corporation U.S. warrants to the first consumer only of a covered product purchased from an authorized Roland dealer in the U.S. that this product will be free from defects in materials for a period of one (1) year or defects in workmanship for a period of ninety (90) days. Please register this product online to establish the date of purchase (not a requirement for warranty service).
To exercise your rights under this Warranty as a purchaser, you must ship this product in appropriate packaging at your expense (insurance is recommended), together with proof of purchase, to Roland Corporation U.S., or to such other address as may be instructed by Roland Corporation U.S. (This shipping requirement shall not apply to those Roland products covered by in-home warranties). You should submit a new service request to obtain a Return Authorization number for the returned product. Any products shipped to Roland Corporation U.S. without a Return Authorization number shall be refused.
Roland Corporation U.S. will repair or replace this product at its sole option at no charge to you for parts or for labor within the warranty period; provided, however, that Roland Corporation U.S. reserves the right to determine whether the product is 'defective' for purposes of this Limited Warranty. This Warranty does not apply to damage to this product that occurred as a result of abuse or misuse, abnormal service or handling, battery leakage or failure, damage which may have been caused either directly or indirectly by another product, or if the product has been altered or modified in any way, or if the damage was caused by repairs or service provided or attempted by anyone other than Roland Corporation U.S. or a Roland Authorized Service Center.
In no event shall Roland Corporation U.S. be liable for any indirect, incidental, collateral, exemplary, punitive, consequential or special damages or losses arising out of your purchase of products and/or out of this warranty, including without limitation, loss of use, profits, goodwill or savings or loss of data, music, electronic files, or programs that may have been stored by a user of the product even if Roland Corporation U.S. has been advised of the possibility of such damages or claims. Some states do not allow the exclusion or limitation of incidental, punitive, or consequential damages, so the above limitation or exclusion may not apply to you.
Where applicable, if you qualify as a 'consumer' under the Magnuson-Moss Warranty Act, then you shall be entitled to any implied warranties allowed by law for the period of the Limited Warranty as set forth above. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Except as stated above, the foregoing warranties are in lieu of all other conditions or warranties, express, implied or statutory, including without limitation, an implied condition or warranty of merchantability or fitness for a particular purpose and of any other warranty obligation on the part of Roland Corporation U.S.
Roland Corporation U.S. does not assume or authorize assumption of liability for it or any other warranty, either express or implied. This Limited Warranty gives U.S. purchasers specific legal rights, and you may also have other rights which vary from State to State.
- Ground shipping is FREE for all orders $99 and up.
- Our central, midwest location ensures fast delivery times.
- See below for transit day estimates. Please note, these are estimates and are not guaranteed.
Generally, package estimated transit days are as follows:
- Upper Midwest: 1-3 days
- Central US, South East US, and East Coast: 2-4 days
- West Central US: 3-5 days
- West Coast: 4-6 days
- Alaska & Hawaii: 7+ days