Skip to main content
2-day shipping for $10 or next-day for $20: 
View details & shipping cutoffs
Play Video
Motion Sound Motion Sound

Used Motion Sound Used Motion Sound KP408S Keyboard Amp

SKU #120589631
499.99 $499.99
Or
6-Month Special Financing
Limited time Learn more
More ways to pay:
Lease-to-own with Progressive Leasing. Learn more
Loyalty Points Icon
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).
Great Condition
Contact Seller Guitar Center N. Olmsted
  • Flexible Financing
  • Lowest Price
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon
Overview
The Motion Sound KP408S is a powerful and portable keyboard amp designed to deliver high-fidelity sound in a compact package. This used model is in great condition, offering 400 watts of stereo power and 4 x 8" speakers with two built-in compression drivers for enhanced clarity and projection. Ideal for professional keyboardists, the KP408S provides a rich, full-range sound that covers the lows, mids, and sparkling highs, making it perfect for live performance or studio use. It features multiple input options, including 1/4" and XLR inputs, to accommodate various instruments and microphones. With individual volume, tone controls, and a 3-band EQ for each channel, tailoring your sound is simple and intuitive. At just over 50 pounds, this amp is easy to transport and set up for gigs, rehearsals, or recording sessions. Take your performance to the next level with the reliability and exceptional sound quality of the Motion Sound KP408S.
Shop with a Friend
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat