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Roland KC-400 Keyboard Amplifier

Roland's portable powerhouse of a keyboard amp, the KC-400 gives you 150 watts through a 12" woofer. Get connected with four stereo inputs plus an XLR input. Rate and review this product
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Roland KC-400 Keyboard Amplifier

Packed with many thoughtful design features, the Roland KC-400 updates the previous-generation KC-350, a longtime player's favorite. The power has been increased to 150 watts, and the two-way speaker system features a 12-inch custom woofer for improved sound quality. In addition, the power section has been completely redesigned for better stability, enhanced bass reproduction, and reduced weight. With the KC-400's built-in mixer, you're able to connect a variety of stereo keyboards and instruments, plus an XLR vocal mic. And via the Stereo Link function, you can easily chain a second KC-400 for more inputs and true stereo amplification on stage.

Roland KC Amp History

For over two decades, keyboard players everywhere have relied on Roland's KC amps for their powerful high-fidelity sound, on-board mixing features, versatile connectivity, and lasting durability. The latest generation carries on the time-honored KC benchmark of quality while offering new enhancements tuned for the needs of today's working musicians. With a KC amp by your side, you're in complete control of your stage rig, so you'll always sound great and play your best. And that's worth it every time.

Features:

- Compact and versatile keyboard amplifier with 150 watts of power
- Redesigned power amp and universal power supply provide increased stability, improved bass reproduction, and reduced weight
- Two-way speaker system with newly developed 12-inch woofer and custom horn tweeter
- Onboard mixer with four stereo input channels, stereo auxiliary input, and master EQ with Shape switch
- Output Select function on Channel 4 for monitoring click and guide tracks
- XLR mic input, 1/4-inch line outputs, headphones output, and sub output
- Chain another KC-400 with the Stereo Link function for more inputs and true stereo sound on stage
- Metal jacks for increased durability

Full-Range Sound for Keyboards and Electronic Musical Instruments

The KC-400 offers powerful, punchy sound and full-range audio reproduction in a compact amp with 150 watts of power. The cabinet features Roland's patented twin bass-reflex design, providing extended low-frequency response without distortion. Paired with the newly redesigned power section, the KC-400 delivers even better bass performance for amplifying 88-note stage pianos, organs, and synthesizers, plus rhythm machines and other electronic instruments. An added benefit of the efficient power section is reduced weight, making the KC-400 easier to carry from gig to gig.

Onboard Stereo Mixing

Via the KC-400's four line input channels, you can connect keyboards, percussion pads, drum machines, and more. There's also a dedicated auxiliary input to plug in a smartphone or music player for backing tracks. The line and aux inputs support stereo connections, allowing you to send stereo sound to a PA or recording device, and also amplify in stereo when connecting a second KC-400 through Stereo Link. Channel 1 includes an XLR input too, letting you plug in a vocal mic for even more versatility. And with the convenient Output Select function on Channel 4, there's lots of flexibility for monitoring click and guide tracks while performing.

Versatile Connectivity for Performing, Recording, and Practice

With its easy-access connectivity, the KC-400 integrates into any playing environment. Stereo line outputs are provided on 1/4-inch jacks for interfacing with PA systems, stage monitors, and recording devices. There's also a Sub Out jack for connecting to a powered subwoofer, with level conveniently tied to the amp's master volume for one-touch control. The KC-400 has a headphones jack as well, perfect for silent practice sessions and discrete stage monitoring.

zZounds is an authorized dealer of Roland products.
Roland KC-400: STEREO MIXING KEYBOARD AMPLIFIER
Rated Power Output: 150 W

Nominal Input Level (1 kHz):
- CH1 (BALANCED, L/MONO, R): -50-- -20 dBu
- CH2 (L/MONO, R): -20 dBu
- CH3 (L/MONO, R): -20 dBu
- CH4/MONITOR IN (L/MONO, R): -20 dBu
- AUX IN (L, R, STEREO): -10 dBu
- STEREO LINK (IN): 0 dBu

Nominal Output Level: (1 kHz)
LINE OUT (L/MONO, R): +4 dBu
STEREO LINK (OUT): 0 dBu
SUB OUT: +4 dBu

Speakers: Full Range: 30 cm (12 inches) x 1
Horn Tweeter: x 1

Controls: SHAPE button, POWER switch

[CH1]: MIC/LINE knob
[CH2]: LINE knob
[CH3]: LINE knob
[CH4]: LINE knob

OUTPUT SEL: knob

[PHONES]: VOLUME knob

[EQUALIZER]: LOW knob, MIDDLE knob, HIGH knob, MASTER knob

Indicator: Power

Connectors:
- CH1 (BALANCED) jack: XLR type
- CH1 (L/MONO, R) jacks: 1/4-inch phone type
- CH2 (L/MONO, R) jacks: 1/4-inch phone type
- CH3 (L/MONO, R) jacks: 1/4-inch phone type
- CH4/MONITOR IN (L/MONO, R) jacks: 1/4-inch phone type
- LINE OUT (L/MONO, R) jacks: 1/4-inch phone type
- AUX IN (L, R) jacks: RCA phono type
- AUX IN (STEREO) jacks: Stereo miniature phone type
- SUB OUT jack: 1/4-inch phone type
- STEREO LINK (IN, OUT) jacks: 1/4-inch phone type
- PHONES jack: Stereo 1/4-inch TRS phone type (mono signal output)

Power Consumption: 40 W
Dimensions (W x D xH): 490 x 385 x 470 mm / 19-5/16 x 15-3/16 x 18-9/16 inches
Weight: 22 kg, 48 lbs 9 oz
Weight, Dimensions, and Manufacturer Part Numbers
Shipping Weight: 58 lbs
Shipping Dimensions: 22 x 22 x 18 in
Manufacturer Part Number (MPN): KC-400
If you have additional warranty questions, please contact the manufacturer at 323-890-3700
Customer Reviews
Our extended 45-Day 100% Satisfaction Guarantee applies on this product Buy it, and if it isn't just right for you, return it!
What Our Customers Are Saying About zZounds "I ordered a small lightweight guitar amp and foot pedal for practicing with the band and for home practice sessions. Price was right and ordering was simple through zZounds and I received it in the 2 days as promised, with no shipping cost. I will for sure use zZounds again for music equipment when needed and will recommend them to my friends." - Customer on November 5, 2017
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Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

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We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.
It's just as if you paid the whole amount up front!
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When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

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Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

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We don't collect sales tax. Bonus!
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