K&K Pure Preamp - External Preamp
This is a brand new K&K Sound Pure Preamp.
The Pure Preamp is K&K's time-tested external preamp, featuring +/-20 db bass and mid EQ -, and +/- 16 dB treble EQ controls plus an internal gain trimmer that allows you to adjust the gain from factor 0.5 (half as loud as input signal) to factor 10 (10 times as loud as input signal). This belt clip unit has been specifically designed for the frequencies of the acoustic guitar but it is also great for many other instruments.
The Pure Preamp features a special super wide band midrange filter, which is absolutely great in combination with the Pure Pickup. Its simple and noiseless circuitry provides unsurpassed clarity and power and the internal gain trimmer allows you to dial in the precise amplification factor needed for your instrument.
Frequency response is 10-30,000Hz. The bass control is set to roll off at 100Hz, the midrange at 1.5kHz with extra large bandwidth and the treble are set at 10kHz. Input impedance is 1 meg and the output is low ohmic. Battery life is about 180+ hours.
On the rear of preamp are two 1/4" jacks (input and output). The output jack also doubles as battery switch, when unplugged it disconnects the battery when not in use.
If we are shipping this instrument to you, we will include humidity control at no extra charge, to ensure a consistent humidity level during transit.
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COME VISIT SKY GUITARS IN DENTON, TX!
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ABOUT US
We have been a repair shop for over 30 years and repair instruments for people all over the world!
We have been a locally owned guitar shop in Denton, TX since 1994. We provide an incredible selection of musical instruments for both amateur and professional musicians. We stock both acoustic and electric guitars, electric and upright basses, mandolins, resonators, banjos, violins, violas, cellos, drums, pedals, effects, mics, stands, straps, amplifiers, PA gear and more. We are dedicated to competing with and beating the lowest internet prices on everything we carry in-store.
We have long been the place musicians depend on for expert instrument set-up and repair. We started out as an instrument repair business in the early 90's and our business and clientele have grown year after year! We are both Denton, TX's Largest Music Store and Denton's Oldest and Best Musical Instrument Repair Shop.
8/2/25 JBM