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Peavey KB 4

Item ID: KB4

75-watt, 15" Keyboard Amplifier and Stereo mixer with 2-band EQ and Effects Send/Return

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From Our Research Team:

Have Handle, Will Travel!

The KB 4 was designed as a personal PA system in a keyboard amp. The KB 4 features separate inputs on each channel and can easily handle voice, microphones and other instruments, including acoustic and electrical guitars, drum machines and backing machines, such as CD and DAT players. Other essential features include stereo effects loop, ground lift, master level, XLR balanced stereo line out, DDT™ defeat switch and the capability to drive an external speaker.

Peavey KB 4 Features:
  • 15 inch speaker and tweeter
  • 75 watts/100 watts with external speaker
  • Stereo mixer with 2-band EQ and main effects send/return
  • Mic/Line channel with 3-band EQ and effects send/return
  • Monitor input with level control and assign
  • Headphone out with level control
  • Built-in casters and handle for easy moving

KB 4 Image Gallery

Specification Detail
Driver Size 15"
Power Amp 100W
Frequency Range 20Hz-20kHz
Enclosure Material MDF
Mounting Options Floor
Inputs 12 x 1/4", 1 x XLR
Outputs 4 x 1/4", 2 x XLR
Height 24"
Width 23.8"
Depth 18.3"
Weight 79.9 lbs.
Manufacturer Part Number 573220

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Reviews

based on 1 review

Man is this amp big!

by JackL from chicago, il
February 17, 2011
Music Background: extreme amateur
I purchased a guitar synth recently from Sweetwater that sounded poor through our Fishman Loudbox acoustic amp. Roland recommended a keyboard amp or PA...

...So, I bit the bullet and pu... read more [+]rchased the KB4 from Sweetwater using their 10% gift card discount.

First impression...Man is this box huge. It dwarfs the Loudbox. Weighs a ton (80 pounds +/-). Thank heavens it has rear casters and a pull-up handle. Kinda wish it had casters at all corners. It is a beast to move around. Good thing I am a big guy!

Regarding Sound Quality...

The before-mentioned synth sounds great through the KB4, even given that the KB4 is not a "stereo" amp.

My modelers (amp and effects) also sound great through the KB4.

And my steel and nylon guitars sound great through it. Ironically, the only instrument I have not tried (yet) is a keyboard!

The KB4 has a bold, somewhat bass-leaning, crisp and tight sound. No muddiness at all. Just an in your face, clear, hum-free, buzz-free sound. I am very impressed.

Connections
I like the mixer. I could use one more set of stereo line inputs (like the KB5). But it handles three sets of stereo inputs which is probably enough for most folks.

I chose the KB4 over the Roland models because the KB4 offers send/receive connections. The KB4 and Rolands do not have effects, reverb, nothing. So, I wanted the send/return for outboard effects. Also, the KB4 offers XLR balanced L/R output connections for a PA, mixer, etc. The similar Roland model does not.

There are a couple of cons:
1. I could use one more set of stereo inputs.
2. No ability to chain another keyboard amp for a left/right stereo setup.
3. Master volume pot is stiff.

Summary
I highly recommend this amp for its clear, faithful, in your face sound, its quality reproduction of the synth and amp modeler outputs, its mixer-connectivity options, and the low price. And it is an impressive (and massive) acoustic guitar amp. close [-]

Also popular

See Also: Keyboard Amps , Peavey , Peavey Keyboard Amplifiers

Peavey KB 4

Today's Payment: $143.33
Includes $10 processing fee
Payment 2: $133.33
In approx. 30 days
Payment 3: $133.33
In approx. 60 days

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Our Customers Say...

My Sales Engineer is not only extremely knowledgeable and kind, but he has been completely professional and responsive. I always rely upon Dave to give me sound advice and support.
Monique Berry, CA

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