

Behringer
Behringer Ultratone K1800FX Keyboard Amplifier
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The Behringer ULTRATONE K1800FX is a keyboard amp and PA sytem with 180W of power, so you'll never run out of horsepower. The K1800FX is a 4-channel PA/keyboard amplifier enclosed in a bass reflex cabinet. It has a special beefed up 12" woofer and a custom-made 1" tweeter, delivering clear, clean sound that's ideal for larger gigs. It includes an internal 24-bit digital FX processor with 100 awesome presets including reverb, chorus, flanger, delay, pitch shifter and various multi-effects. The FBQ Feedback Detection System immediately indicates any frequency that is feeding back so you know precisely what to adjust. Enjoy full 4-channel stereo operation with separate Volume and FX Send controls per channel, plus there is an additional XLR mic input on channel 1 for direct connection of a dynamic microphone. Use the dedicated 7-band graphic EQ to give your sound your very own edge.
Features
- Ultra-flexible 180-Watt 4-channel PA System / Keyboard Amplifier
- Powerful 12'' woofer and custom-made 1'' driver for ultimate sound reproduction
- Integrated 24-bit digital FX processor with 100 awesome presets including reverb, chorus, flanger, delay,
- pitch shifter and various multi-effects
- Revolutionary FBQ Feedback Detection System instantly reveals critical frequencies
- Full 4-channel stereo operation with separate Volume and FX Send per channel
- Additional XLR mic input on Channel 1 for direct connection of dynamic microphones
- Dedicated 7-band graphic EQ for awesome sound shaping
- Balanced stereo XLR DI with Ground Lift switch for direct connection to your mixing console
- Main section with FX Return level, Master Volume, Phones level and Shape switch
- Link output allows linking to a slave amplifier for true stereo operation
- Subwoofer output for ultimate low-end power
- CD input allows you to play along to your favorite music
- Separate headphone output”perfect for quiet practicing
- High-quality components and exceptionally rugged construction ensure long life
- Conceived and designed by Behringer Germany
Tech Specs
| Line In 1 - 4 1/4" TS connector |
| Input impedance approx. 30 kOhm balanced |
| Stereo Link In 1/4" TS connector |
| Input impedance approx. 20 kOhm unbalanced |
| CD In/Aux In RCA connector |
| Input impedance approx. 20 kOhm unbalanced |
| Mic In 1 XLR connector |
| Input impedance approx. 2 kOhm balanced |
| Outputs |
| Headphones connector: 1/4" TRS connector |
| Line Out: 1/4" TS and XLR connector |
| Output impedance: 1/4" TS connector: approx.150 ohm unbalanced |
| XLR connector: approx. 300 ohm balanced |
| Stereo Link Out 1/4" TS connector |
| Output impedance approx. 150 ohm unbalanced |
| Sub Out 1/4" TS connector |
| Output impedance approx. 150 ohm unbalanced |
| Equalizer |
| Type Graphic EQ with FBQ Feedback |
| Frequency range 63 Hz / 160 Hz / 400 Hz / 1 kHz / 2.5 kHz |
| Bandwidth 2/3-oct. |
| Control range +12 to -12 dB |
| Digital Effects Processor |
| Converters 24-bit sigma-delta, 64/128-times oversampling |
| Sampling rate 40 kHz |
| Power |
| Power amp output 180 Watts |
| Mains voltage |
| USA/Canada 120 V, 60 Hz |
| Power consumption approx. 290 Watts |
| Dimensions: |
| 16 7/8" x 19 3/8" x 11 3/4" |
| Weight approx. 20.1 kg (44.32 lbs.) |
Frequently Asked Questions
Yes. MusicMajlis is an authorized dealer for every brand we carry, and every unit ships as-is from the manufacturer with its full original packaging and accessories.
Every item is backed by its official brand warranty. Warranty length and coverage vary by manufacturer -- check the product description or contact us and we’ll confirm the exact terms before you buy.
Orders over AED 499 ship free. We offer next-day delivery across Dubai and Sharjah, and 1-3 business days for the rest of the UAE.
Yes -- split any order into 4 interest-free payments with Tabby or Tamara at checkout, no extra fees.
We offer simple, hassle-free returns within 7 days of delivery for unused items in original packaging. Contact our team to start a return.
Yes. Trade in gear you’ve outgrown for store credit toward this or any other item -- reach out to our team for a quick valuation.
