FAQ Frequently Asked Questions:

1.How many speakers can I use with the KPM8420T? ANSWER: Most speaker cabinets today are 8-ohms. For the sake of this question we will assume this is the case. You can use a total of four 8-ohm speakers with the KPM8420T: Two for the A power-amp and two for the B power-amp . DO NOT plug all four speakers into one power-amp.

2.Can I use two different effects on my vocal mics? ANSWER: Yes! One popular setting for vocal mics is to use one digital effects section for reverb and the other effects section for delay. Here is an example: Set Effects 1 to ECHO and Effects 2 to SMALL HALL. Adjust the amount of reverb first by turning up the EFFECTS 2 control on the desired individual channel. Then, add the desired amount of ECHO by turning up the EFFECTS 1 control on the same individual channel. Set levels to obtain the desired effect.

3.Can I use one effects section for my vocals and the other for my instruments?

ANSWER: Yes! This is one of the truly unique features

of the KPM8420T. Here is an example: a little Chorus on an instrument can really sweeten the sound, but chorus effects on vocals are a disaster. First set up the Instrument channels: Set the sound of EFFECTS 2 to Chorus or Chorus/Rev in the master section of the mixer. Turn up the EFFECTS 2 send on the individual instrument channels to the desired level. Now the vocal channels: Set the sound of EFFECTS 1 to one of the reverb selections. Turn up the EFFECTS 1 send on the individual vocal channels to the desired level.

4.Can I use a sub-woofer without using the fixed crossover from the KPM8420T?

ANSWER: Yes! Use the MAIN preamp output jack to feed a full range main signal to your sub-woofer or active crossover and power-amp.

5.Can I use both Power-amps for mains or monitors? ANSWER: Yes! To use both power-amps for mains, set

the POWER AMP ASSIGNMENT switches & to the UP (MAIN) position. To use both power-amps for monitors, set the POWER AMP ASSIGNMENT switches (#41*) to the DOWN (MONITOR) position.

6.Can I use another non-powered mixer with my KPM8420T to get more channels?

ANSWER: YES! Take the Line level output of the

external non-powered mixer and connect to one of the LINE ¼” inputs . Make sure the pad switch is NOT pressed in. Set the individual channel tone control to the twelve o'clock position and bring up the channel volume control as needed.

7.Can I use an external Power-amp with my KPM8420T?

ANSWER: Yes! For MAIN Master feed, connect a shielded high-Z instrument cable from the Preamp

output MAIN jack to the Line level input of the desired external power-amp.

8.Not all of my microphones are condenser type. Will using the Phantom Power in the KPM8420T damage my non-condenser mics?

ANSWER: No. You can safely use a combination of condenser and dynamic microphones at the same time.

9.I have the Digital Effects Control knobs on Channel and Monitor turned up but still do not hear any effects through the monitors. Why?

ANSWER: The Main volume on the channel is not turned up . Because the effects send from the channels is Post Main, there must be signal present at that channels main output.

9.I have a channel that I want in the Mains but not in the monitors. The Monitor Volume on the channel is all the way down but still comes through the monitors. Where is this coming from? ANSWER: It is coming from one or both of the Digital Effect Monitor controls & along with one or both of the channel Effect controls & being turned up. Fix the problem by turning down Effect 1 or 2 on the channel, or Effect 1 Monitor or Effect 2 Monitor on the digital effect.

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Kustom KPM 8420T owner manual FAQ Frequently Asked Questions
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KPM 8420T specifications

The Kustom KPM 8420T is a standout addition to Kustom's lineup of professional audio equipment, designed specifically for musicians and performers seeking powerful sound reinforcement solutions. With its innovative technologies and robust construction, the KPM 8420T offers an impressive array of features that cater to a variety of live performance needs.

At the heart of the KPM 8420T is its high-quality power amplification system, delivering a robust 20 watts of output power. This means it can produce clear and dynamic sound suitable for both small venues and larger gatherings. The integrated 8-inch speaker driver ensures a rich and full-bodied audio experience, while its matched tweeter ensures crisp high frequencies that enhance clarity across the audio spectrum.

One of the standout features of the KPM 8420T is its versatility. It is equipped with multiple input channels, allowing users to connect various instruments and microphones simultaneously. The built-in mixer includes individual volume controls and a 3-band EQ for each input channel, giving users the ability to fine-tune their sound for different environments and applications.

The KPM 8420T also boasts Bluetooth connectivity, enabling users to stream audio from their devices seamlessly. This feature allows performers to integrate backing tracks, practice sessions, or simply play music between sets with ease. Additionally, it comes with a USB port, supporting media playback from flash drives, further enhancing its functionality.

Portability is another key characteristic of the KPM 8420T. Weighing in at an easily transportable size, combined with a rugged design, it is built to withstand the rigors of regular use. A durable cabinet with integrated handles makes setup and breakdown quick and hassle-free, perfect for gigging musicians and event organizers.

In summary, the Kustom KPM 8420T is a powerful and versatile portable PA system that meets the diverse needs of modern performers. Its robust amplification, versatile channel inputs, Bluetooth capabilities, and portability make it an excellent choice for both amateur and professional musicians. Whether for a live performance, rehearsal, or casual gathering, the KPM 8420T is designed to deliver professional-grade sound and reliability, ensuring that every performance shines.
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