All
 
  • Login
  • 866-498-7882
  • My Account
  • Wish List
  • Financing
  • Help
  • Feedback
  • Change
  • Products
    • Guitars
      Top Categories
      1. Electric Guitars
      2. Acoustic Guitars
      3. Acoustic-Electric Guitars
      4. Classical Guitars
      5. Left-Handed Guitars
      6. Guitar Value Packs
      7. Guitar Accessories
      Related Products
      1. Guitar Amps
      2. Pedals & Effects
      3. Strings
      4. Cases & Gig Bags
      5. Stands & Hangers
      6. Straps
      7. Picks
      8. Cables
      9. Folk Instruments
      10. iOS Devices
      Top Brands
      1. Fender
      2. Gibson
      3. Epiphone
      4. Ibanez
      5. Martin
      6. Taylor
      7. ESP
      8. PRS
    • Platinum Guitars
      Buy Platinum Inventory
      1. Platinum Guitars
      2. Platinum Bass
      3. Platinum Amps
      4. Boutique Pedals
      Browse Store Inventory
      1. Platinum Guitars
      2. Platinum Bass
      3. Platinum Amps
      4. Boutique Pedals
    • Bass
      Top Categories
      1. Electric Bass
      2. Acoustic Bass
      3. Upright Bass
      4. Left-Handed Bass
      5. Electric Bass Value Packs
      6. Bass Accessories
      Related Products
      1. Bass Amps
      2. Pedals & Effects
      3. Strings
      4. Cases & Gig Bags
      5. Stands & Hangers
      6. Cables
      7. iOS Guitar Interfaces
      Top Brands
      1. Ibanez
      2. Schecter
      3. Fender
      4. Music Man
      5. ESP
      6. Dean
      7. Squier
    • Drums & Percussion
      Top Categories
      1. Acoustic Drums & Sets
      2. Electronic Drums & Sets
      3. Cymbals
      4. Hand Drums & World Percussion
      5. Drum Hardware
      6. Marching Percussion
      7. Concert Percussion
      8. Classroom & Kids
      9. Accessories & Parts
      Related Products
      1. Sticks & Accessories
      2. Heads
      3. Stands & Racks
      4. Cases, Bags & Covers
      5. Drum Mics
      6. Thrones
      7. Software & Virtual Instruments
      8. iOS Devices
      Top Brands
      1. DW
      2. Pearl
      3. Zildjian
      4. Sabian
      5. Tama
      6. Vic Firth
      7. Remo
      8. PDP
      9. Gretsch
    • Microphones & Wireless
      Top Categories
      1. Recording Microphones
      2. Live Microphones
      3. USB Microphones
      4. Wireless Microphone Systems
      5. iOS Microphones
      6. Drum Microphones
      7. Microphone Packs & Kits
      8. Microphone Accessories
      Related Products
      1. Stands & Booms
      2. Cases & Gig Bags
      3. Cables
      4. Microphone Preamps
      5. Vocal Processors
      6. Vocal Software
      Top Brands
      1. Shure
      2. MXL
      3. Audio-Technica
      4. AKG
      5. Sennheiser
      6. Blue
      7. Electro-Voice
    • Live Sound Equipment
      Top categories
      1. PA Systems
      2. PA Speakers
      3. Live Power Amps
      4. Stage Monitors
      5. Stage Subwoofers
      6. Signal Processors
      7. Mixers
      8. Microphones
      9. Wireless Systems
      10. Headphones
      11. Power Conditioners
      12. DJ Equipment
      13. Stage Lighting & Effects
      Related Products
      1. Stands & Racks
      2. Cases & Gig Bags
      3. Cables & Snakes
      4. PA Replacement Speakers & Parts
      5. Stage Accessories
      6. Software & Virtual Instruments
      7. iOS Devices
      8. Personal & Home Entertainment
      Top Brands
      1. JBL
      2. QSC
      3. Mackie
      4. Electro-Voice
      5. Bose
      6. Behringer
      7. Shure
    • Amplifiers & Effects
      Top Categories
      1. Guitar Amps
      2. Bass Amps
      3. Tube Amps
      4. Headphone & Mini Amps
      5. Keyboard Amps
      6. Pedals & Effects
      7. Pedalboards
      Related Products
      1. Covers & Cases
      2. Stands
      3. Tubes & Parts
      4. Cables & Snakes
      5. iOS Devices
      6. Stage Lighting & Effects
      Top Brands
      1. Fender
      2. Marshall
      3. Line 6
      4. Boss
      5. Dunlop
      6. Vox
      7. Peavey
    • Keyboards & MIDI
      Top Categories
      1. Digital Pianos
      2. Synthesizers
      3. Workstations
      4. Portable & Arranger Keyboards
      5. MIDI Controllers
      6. MIDI Interfaces
      7. Keyboard Accessories & Parts
      Related Products
      1. Keyboard Amps
      2. Benches & Stools
      3. Stands & Racks
      4. Keyboard Pedals
      5. Cases & Gig Bags
      6. Cables
      7. Power Supplies
      8. Software & Virtual Instruments
      9. iOS Devices
      Top Brands
      1. Casio
      2. Yamaha
      3. Roland
      4. Korg
      5. Akai
      6. M-Audio
      7. Moog
      8. Nord
    • Accessories
      Top Categories
      1. Strings
      2. Cables & Snakes
      3. Cases & Gig Bags
      4. Stands & Racks
      5. Tuners & Metronomes
      6. Guitar & Bass Parts
      7. Power & Batteries
      8. Furniture & Studio Foam
      9. Care & Cleaning
      10. Practice & Performance Aids
      11. Tools
      Related Products
      1. Pedals & Effects
      2. Pickups
      3. Software & Virtual Instruments
      4. Books, Sheet Music & Media
      5. Gifts, Collectibles, & Clothing
      6. Personal & Home Entertainment
      7. iOS Devices
      8. iPad
      9. iPad Apps
      Top Brands
      1. D'Addario
      2. Ernie Ball
      3. Dunlop
      4. ProLine
      5. Live Wire
      6. Hercules
      7. Levy's
      8. EMG
    • Recording & Software
      Top Categories
      1. Software & Virtual Instruments
      2. Audio Interfaces
      3. Studio Monitors
      4. Studio Subwoofers
      5. Studio & Recording Packages
      6. Multitrack Recorders
      7. Portable & Field Recorders
      8. Studio Audio Playback
      9. Microphones
      10. Headphones
      11. Signal Processors
      12. Mixers
      13. Computers & Peripherals
      Related Products
      1. Furniture & Studio Foam
      2. MIDI
      3. Books, Sheet Music & Media
      4. Benches & Stools
      5. Stands & Racks
      6. Cables & Snakes
      7. Power & Batteries
      8. Disc Duplication
      9. Recordable Media & Memory
      10. Personal & Home Entertainment
      11. iOS Devices
      12. iPad
      13. iPad Apps
      Top Brands
      1. TASCAM
      2. M-Audio
      3. Apple
      4. Avid
      5. Ableton
      6. KRK
      7. PreSonus
      8. Focusrite
    • DJ & Lighting
      Top Categories
      1. Controllers & Interfaces
      2. CD, MP3 & Media Players
      3. Turntables
      4. Mixers
      5. DJ Packages
      6. Headphones
      7. iOS DJ
      8. DJ & Remix Software
      9. Lighting & Effects
      10. DJ Accessories
      Related Products
      1. Karaoke
      2. PA Systems
      3. Microphones
      4. Production & Groove
      5. Cables & Snakes
      6. Stands & Racks
      7. Cases & Bags
      8. Lighting Stands & Truss
      9. Personal & Home Entertainment
      Top Brands
      1. Chauvet
      2. American DJ
      3. Pioneer
      4. Numark
      5. Native Instruments
      6. JBL
    • Folk & Wind Instruments
      Top Categories
      1. Ukuleles
      2. Banjos
      3. Mandolins
      4. Resonators
      5. Pedal & Lap Steels
      6. Latin Guitars
      7. Harmonicas
      8. Accordions
      9. Theremins
      Related Products
      1. Strings
      2. Cases & Gig Bags
      3. Cables
      4. Stands & Hangers
      5. Guitar Accessories
      6. Books, Sheet Music & Media
      7. Tuners & Metronomes
      Top Brands
      1. Fender
      2. Hohner
      3. Lanikai
      4. Rogue
      5. Suzuki
      6. Gretsch
      7. Deering
    • Band & Orchestra
      Top Categories
      1. Woodwind Instruments
      2. Brass Instruments
      3. Orchestral Strings
      4. Marching Band
      5. Concert Percussion
      6. Classroom & Kids
      Related Products
      1. Woodwind Accessories
      2. Brass Accessories
      3. Orchestral Strings Accessories
      4. Marching Accessories
      5. Concert Percussion Accessories
      6. Books, Sheet Music & Media
      7. Tuners & Metronomes
      Top Brands
      1. Vandoren
      2. Yamaha
      3. Rico Reeds
      4. Buffet Crampon
      5. Bach
      6. Selmer Paris
    • Vintage
      Vintage Gear
      1. Vintage Guitars
      2. Vintage Bass
      3. Vintage Drums
      4. Vintage Amps & Effects
      5. Vintage Keyboards
      6. Vintage Microphones
    • Guitar Center Gift Card
  • Brands
    • Fender
    • Gibson
    • Epiphone
    • Martin
    • Taylor
    • Yamaha
    • Ibanez
    • Roland
    • Line 6
    • Shure
    • Dunlop
    • Ernie Ball
    • D'Addario
    • Remo
    • Apple
    • All Brands
  • Used Gear
    • All Used Gear
    • Vintage Gear
    • Used Guitars
    • Used Amps
    • Used Bass
    • Used Drums
    • Used Live Sound
    • Used Recording
    • Used Accessories
    • Used Keyboards
    • Sell Your Gear
  • Clearance
    • Clearance
  • Our Stores
    • Store Locator
    • GC Garage
    • GC Studios
    • Experts
    • GC Pro
    • Events
    • Sessions TV
    • Artist Interviews
    • Podcasts
    • Connections
    • YouTube
    • Facebook
    • Twitter
  • Learn
    • Free Guitar Lessons
    • Free Ukulele Lessons
    • Recording Made Easy
    • Music Mentor

Behringer ULTRATONE K450FX Keyboard Amp/PA System

Item # 103643235 | Customer Ratings: Ratings (Based on 13 reviews)

Print this page

  1. Select the information you'd like to print out.
  2. Cancel
Behringer ULTRATONE K450FX Keyboard Amp/PA System
Use Add to Cart below to have it shipped to you, or to a store near you.
Close
  • Store
  • Availability
Guaranteed Lowest Price
Buy Online
  • Add to List
Pickup In Store

Now Viewing:

 

GC Shopping Cart
 Cart Contents
Qty Description Price Shipping Subtotal 
      Behringer ULTRATONE K450FX Keyboard Amp/PA System (103643235)
Availability:  


Guaranteed Lowest Price
Buy Online
  • Add to List
Pickup In Store

Now Viewing:

 

GC Shopping Cart
 Cart Contents
Qty Description Price Shipping Subtotal 
      Behringer ULTRATONE K450FX Keyboard Amp/PA System (103643235)
Availability:  


Big-amp features, small-amp convenience.

The super-compact, self-contained Behringer ULTRATONE K450FX is a perfect keyboard amp or PA setup for public address systems, keyboards, voice, or various drum/backing machines. 45W of power are handled confidently by a headroom-rich 10" speaker, making sure that you can faithfully reproduce a broad repertoire of signals. Behringer includes features usually found in much larger amps: 24-bit digital FX with 100 hot presets; FBQ Feedback Detection System; 5-band EQ section; CD input; headphone output; and full 3-channel operation with separate volume controls and FX sends per each channel plus an additional XLR mic input for connecting dynamic microphones.

Behringer ULTRATONE K450FX Keyboard Amp/PA System Features:

  • Powerful 10'' speaker 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 3-channel operation with separate Volume and FX Send per channel
    Additional XLR mic input on Channel 1 for direct connection of dynamic microphones
    Dedicated 5-band graphic EQ for awesome sound shaping
    Line output for direct connection to your mixing console
    Gain section with FX Return level and Master Volume
    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
    Integrated 35-mm pole socket for stand mounting and use as PA System
    High-quality components and exceptionally rugged construction ensure long life
    Conceived and designed by Behringer Germany


Behringer ULTRATONE K450FX Keyboard Amp/PA System Specifications:

  • Inputs:
    Line In 1 - 4 1/4" TS connector
    Input impedance approx. 30 kOhm balanced
    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 unbalanced
    XLR connector: approx. 300 Ohm balanced
    Output impedance approx. 150 Ohm unbalanced
    Sub Out 1/4" TS connector
    Output impedance approx. 150 Ohm unbalanced

    EQ:
    Type Graphic EQ with FBQ Feedback Detection
    Frequency range 63 Hz / 250 Hz / 1 kHz / 3.5 kHz / 12 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

    Loudspeaker:
    Type 10'' Bugera speaker
    Input impedance 4 _

    Power:
    General export model 120/230 V~, 50 - 60 Hz
    Power consumption approx. 75 Watts
    100 - 120 V~:
    2.5 A H 250 V
    220 - 240 V~:
    1.25 A H 250 V
    Mains connection Standard IEC receptacle

    Dimensions:
    16 1/2" x 17 3/8" x 11 3/4"
    Weight: 32.19 lbs


Behringer ULTRATONE K450FX Keyboard Amp/PA System

3 Years

1 year warranty. 3 year warranty if registered within 90 days of purchase.

Get your gear covered!

Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
Product Reviews
Based on 13 reviews)
Sort reviews:
Viewing Reviews 1 - 3 of 13 |
  • Beringer 450fx

    As reviewed by imsnowyone on 4/27/2007

    I am using this amp for keyboard & voice mixing. It does the job well. I have a Yahama PSRGX 76 keyboard and it works great. I do not use the special effects built into the amp because, I have them on the keyboard. The 5 band equalizer gives exelent sound shaping and makes the vocals sound great. I think this would also make a great guitar amp because of the special effects that are built into the amp.

    57 of 57 people found this review helpful.
    Was this review helpful?
  • Does what i asked it to do...

    As reviewed by Jacob S. on 2/6/2010

    I have had this amp for about a year now, and I use it as a practice amp in my bedroom for my keyboards, guitar, bass, drum machine, and mics all at the same time(i had to get a mixer when i ran out of inputs). It is loud enough to play a small house party on its own. Its nice to have multiple inputs to plug in multiple instruments, but if you put in more then 2 your sound will get somewhat distorted(that's another reason why i plug in everything into a mixer before it goes into the amp). I highly recommend this for anybody on a tight budget.

    19 of 19 people found this review helpful.
    Was this review helpful?
  • Nice amp for the price

    As reviewed by Bob B on 11/28/2009

    I picked up this K450FX at GC last year and it has been consistently good. Used at home through my M Audio Fast Track Pro and AKG Perception mic, along with my Yamaha keyboard, I'm totally satisfied with the tone and sound. For gigs, I will get something more powerful, but for my present needs this keyboard amp performs well for the money. No problems at all! I like the EQ too, nice touch. Effects are mild, but I record clean anyway, so for me it's perfect. Worth checking it out if this is your price range.

    11 of 11 people found this review helpful.
    Was this review helpful?
Questions about the ULTRATONE K450FX Keyboard Amp/PA System (103643235)


To: GuitarCenter.com
PO Box 4769
Westlake Village, CA 91359
USA
866-498-7882
 
Order #: (if applicable)  * Denotes Required Field
*First Name:
*Last Name:
*Email:
Phone:
*Subject:
*Message:
Click to add file attachment
File Upload 5mb limit