The many features of the KC-400 make it one of the best choices for amplifying your keyboards. A power of 150 watts and a speaker system with two voices incorporating a 12 "speaker to collect and faithfully reproduce all frequencies. Its complete connection allows you to switch from audio, connect a microphone, exit in jack on a mixer and also offers a headphone output as well as a "stereo link" to couple two amps. Its four channels offer a lot of flexibility.
The many features of the KC-400 make it one of the best choices for amplifying your keyboards. A power of 150 watts and a speaker system with two voices incorporating a 12 "speaker to collect and faithfully reproduce all frequencies. Its complete connection allows you to switch from audio, connect a microphone, exit in jack on a mixer and also offers a headphone output as well as a "stereo link" to couple two amps. Its four channels offer a lot of flexibility.
Roland - KC-400 - 4 Channel 150 Watt Keyboard Amplifier
The many features of the KC-400 make it one of the best choices for amplifying your keyboards. A power of 150 watts and a speaker system with two voices incorporating a 12 "speaker to collect and faithfully reproduce all frequencies. Its complete connection allows you to switch from audio, connect a microphone, exit in jack on a mixer and also offers a headphone output as well as a "stereo link" to couple two amps. Its four channels offer a lot of flexibility.
The many features of the KC-400 make it one of the best choices for amplifying your keyboards. A power of 150 watts and a speaker system with two voices incorporating a 12 "speaker to collect and faithfully reproduce all frequencies. Its complete connection allows you to switch from audio, connect a microphone, exit in jack on a mixer and also offers a headphone output as well as a "stereo link" to couple two amps. Its four channels offer a lot of flexibility.
in 17 offers
The lowest price for Roland - KC-400 - 4 Channel 150 Watt Keyboard Amplifier right now is $999.99 at Bava's Music, compared across 17 retailers.
The all-time low was $700.00 on 5 May 2026 — today's price is 43% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 22:54:45
Roland KC-400 Stereo Mixing Keyboard Amplifier
Roland KC-400 150-watt 12-inch Keyboard Amplifier
Free delivery
Roland KC-400
Delivery between 15–22 June $47.76
Roland KC-400 Stereo Mixing Keyboard Amplifier
Delivery between 10–17 June $23.25
Roland KC-400 Keyboard Amplifier (KC400)
Roland KC400 Keyboard Amplifier (KC400)
KC-400 Mixing Keyboard Amplifier 150W 4ch (stereo) 1x12
Free delivery between 16–22 June
KC-400 STEREO MIXING KEYBOARD AMPLIFIER
Delivery $15
Roland KC-400 4 Channel 150w Keyboard Amp
Delivery $69.58
Roland KC400 Keyboard Amplifier
Delivery $15
| Number of Speakers | 1 |
| Speaker Size | 12 |
| Microphone Input | Yes |
| Auxiliary Input | Yes |
| Reverb | No |
Roland KC-400 Stereo Mixing Keyboard Amplifier
Roland KC-400 150-watt 12-inch Keyboard Amplifier
Free delivery
Roland KC-400
Delivery between 15–22 June $47.76
Roland KC-400 Stereo Mixing Keyboard Amplifier
Delivery between 10–17 June $23.25
Roland KC-400 Keyboard Amplifier (KC400)
| Number of Speakers | 1 |
| Speaker Size | 12 |
| Microphone Input | Yes |
| Auxiliary Input | Yes |
| Reverb | No |
