Record

Output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Playback

Input

 

 

 

 

 

 

 

 

 

 

 

 

Effects1

Insert

 

 

 

 

 

 

 

 

Effects2 Insert

 

 

 

 

 

Effects1

Monitor

 

 

 

Effects1

Main

 

 

 

Effects2 Monitor

 

 

Effects2

Main

 

 

 

 

DIGITAL

EFFECTS1

 

Chorus LargeHall

Chorus/RevSmallHall

SlapbackLargeRoom

Echo SmallRoom

 

DIGITAL

EFFECTS2

Chorus MedHall

Chorus/RevSmallHall Chorus/HallMedRoom

ShortDelay ShortRoom

 

EFFECTS1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EFFECTS1

 

 

 

 

EFFECTS2

 

MAIN Volume

 

 

 

MONITOR

Volume

 

 

 

 

 

6

 

 

BASS TREBLE

 

MID

 

 

 

 

TONE

CIRCUIT

 

 

 

 

8

 

CHANNEL1-

 

PhantomPower

 

 

LINE/MIC PAD

InputJack Switch

 

Microphone

MIC PRE

 

Line

 

 

CHANNEL7-

 

 

 

 

 

Monitor

Output

 

 

 

 

Main Output

SubWoofer Output

 

Speaker A

 

 

Speaker

B

 

 

 

 

 

 

 

AB PowerAmp PowerAmp Assignment Assignment

 

 

 

 

LPF

 

Speaker Protection

Fault Sensor

 

Speaker Protection

Fault Sensor

 

LEDMeter Monitor

 

 

 

 

 

 

 

LEDMeter Main

 

 

 

POWER AMPA

 

 

POWER AMPB

 

 

 

Playback Monitor

 

 

 

 

 

 

 

Playback Main

 

 

LIMITER Monitor

LIMITER

 

LIMITER Main

LIMITER

 

 

 

 

 

 

 

 

 

 

 

 

POWER

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10K

 

 

NOTCH EQ

 

 

 

 

10K

NOTCH EQ

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

100

LightController Output

 

PowerAmp AInput

 

 

PowerAmp

 

20~1kHz

 

 

 

 

20~1kHz

 

 

 

BInput

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Monitor Master

 

 

 

 

 

 

 

Main Master

 

 

BPF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Channels ON/OFF

 

BUSS MONITOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUSS MAIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Effects

ON/OFF

 

2 BUSS EFFECTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 BUSS EFFECTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+40V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Phantom

 

 

 

 

 

 

SIGNALFLOWDIAGRAM

 

EFFECTS2

MAIN

Volume

 

 

MONITOR

Volume

 

 

 

 

 

 

 

 

 

 

 

 

BASS TREBLE

LINE/MIC PADMID InputJack Switch

 

TONE CIRCUIT

 

 

 

 

 

Footswitch Mute/Effects

TIP

RING

 

 

 

 

PhantomPower

 

MIC PRE

 

LINE/INST

Switch

 

 

 

 

 

Microphone

 

Line

 

 

 

 

 

 

Page 13
Image 13
Kustom KPM 8420T owner manual Signalflowdiagram

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.