Used Roland KC-60 Keyboard Amp

Roland KC-60 Keyboard Amplifier (with Replacement Speaker)

Overview

The Roland KC-60 is a trusted 3-channel keyboard amplifier known for its warm, full-range sound and solid build quality. With 40 watts of power, a 10" speaker, and a tweeter, it delivers clear lows, mids, and highs—perfect for small gigs, rehearsals, or studio use. It includes a dedicated line input for keyboards, an XLR mic input for vocals, and a stereo line input for backing tracks or other devices, making it an all-in-one solution for solo performers and small setups.

This particular KC-60 has been fitted with a replacement 10" speaker, marked MM1025R8 / P9534, believed to be a Polk Audio MM Series (Mobile Monitor) car-audio style driver. The speaker is rated for approximately 450 watts max power per pair and 8 ohms impedance. It provides strong, clean performance and handles the amp’s output with ease while maintaining good tonal balance and projection.

Features

• 40-watt RMS keyboard amplifier
• 10" replacement speaker (Polk MM1025R8-type) with 8Ω impedance
• Two-way design with separate tweeter for full-range response
• 3-channel mixer section (Keyboard, Mic, Line)
• Stereo RCA inputs for audio devices
• Line output for recording or daisy-chaining
• Compact and road-ready cabinet design

Condition

In very good condition with minor cosmetic wear from normal use. The amplifier functions perfectly—clean sound, all inputs and controls operate as they should. The replacement speaker is securely mounted and performs well, offering a powerful and articulate tone.

✅ Item Condition & Testing

All used gear is fully tested when it comes into our shop and again before shipping, so you can buy with confidence. Any included accessories will be shown in the photos, and if there are any functional issues, they’ll always be noted in the listing. Since these are used items, you can expect normal cosmetic wear that doesn’t always show up clearly in pictures. Everything we sell is also available to try in-store, so a little extra demo wear may be present.

? Shipping Info

We ship to the contiguous 48 states with flat-rate pricing that usually covers the maximum cost (including insurance). If the shipping looks high, send us your ZIP and we’ll get you a more accurate estimate. Orders outside the lower 48 may require additional processing and shipping costs — please reach out before ordering.

Some larger or fragile items (like big amps, drum kits, or cabs) may not have a shipping option listed because they’re safest for local pickup. If you’re not sure, just contact us and we’ll confirm if it can be shipped.

↩️ Returns

You have 48 hours from delivery to let us know if you’d like to return an item. Buyer covers return shipping, and a 20% restocking fee applies per store policy. If you’re unsure about an item, feel free to message us first — we’re happy to answer questions and make sure you’re confident before purchasing.

? Order Issues

If your order isn’t going through, check that your billing and shipping addresses match — that’s the most common issue. If you run into any problems, reach out and we’ll help you get it sorted.

We want you to feel great about your purchase, so don’t hesitate to contact us with any questions before ordering!