Kole Audio electronic PH4-1000, PH4-800, PH2-2400, PH2-2000, PH2-1000 manual Trouble Shooting Guide

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TROUBLE SHOOTING GUIDE

SYMPTOMS

CHECK POINTS

CURE

 

 

 

NO SOUND

Is the power

Check fuses in amplifier.

LED illuminated?

Be sure Turn-on lead is connected

 

 

No power to power wire

Repair power wire or connections

AMP NOT

 

 

No power to remote

Check connections to radio

SWITCHING

wire with receiver on

 

ON

 

 

 

 

Fuse broken

Check fuse

 

 

 

 

Check speaker leads

Inspect for short circuit or an

 

 

open connection.

NO SOUND

 

 

Check audio input

Reverse Left and Right

IN ONE

CHANNEL

leads

RCA inputs to determine if it is

 

 

occurring before the amp.

 

 

Check Tuner/Deck volume level.

 

 

Clean contacts on fuse holders.

 

 

 

 

Check speaker load

Be sure proper speakers are used

AMP

impedance

to ensure impedance

 

recommendations are observed.

TURNING

 

 

(If you use an Ohmmeter to

OFF

 

 

check speaker resistance,

MEDIUM/

 

 

please remember that DC

HIGH

 

 

resistance and AC impedance

VOLUME

 

 

may not be the same.)

 

 

 

 

 

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Contents Page Page Page Introduction Table of Contents Connecting the Power Controls Input Mode LED Master Mode Configuration Strapped Strapped ConfigurationChannel Bridged Configuration Channel Stereo ConfigurationChannel TRI Mode Configuration PH4-800 / PH4-1000 / PH4-1400 Channel Bridged Configuration Woofer Trouble Shooting Guide Specifications THD

PH2-1500, PH1-2000D, PH2-2400, PH2-2000, PH4-1000 specifications

Kole Audio has built a strong reputation in the audio industry by providing high-performance equipment that fits the needs of both amateur and professional audio enthusiasts. Their line of electronic crossovers, specifically the PH2-1000, PH4-1400, PH4-800, PH4-1000, and PH2-2000, showcases innovative technology and robust features designed to enhance sound quality and provide versatility in audio setups.

The PH2-1000 is a versatile two-way crossover designed to deliver precise sound tuning. Its adjustable frequency settings allow users to customize the audio output according to their specific needs. Equipped with high-pass and low-pass filters, the PH2-1000 ensures that the right frequencies reach the appropriate speakers, significantly improving clarity and overall sound quality.

Moving to the PH4-1400, this four-way crossover is engineered for applications that require a wide frequency range and detailed sound separation. With variable crossover frequencies and individual adjustments for each output, the PH4-1400 provides unparalleled flexibility for complex audio systems. It also features high-quality components that minimize signal loss and distortion, making it an ideal choice for serious audiophiles.

The PH4-800 and PH4-1000 models also belong to the PH4 series, offering similar high-performance characteristics with slight variances in crossover frequencies and power-handling capabilities. These units are well-suited for both car audio and home audio systems, featuring low-pass, high-pass, and band-pass filters. Both models are designed to ensure seamless integration with subwoofers, midrange speakers, and tweeters, providing a balanced soundstage.

Last but not least, the PH2-2000 adds another layer of capability to Kole Audio's lineup. This two-way crossover features advanced circuitry that enhances signal integrity and minimizes phase issues, which can often plague audio systems. Its robust construction ensures durability, while the user-friendly interface allows for easy adjustments on the fly.

In summary, Kole Audio's electronic crossovers, including the PH2-1000, PH4-1400, PH4-800, PH4-1000, and PH2-2000, are reliable choices for achieving superior sound quality. With a variety of configurations and features tailored to meet the demands of different audio setups, these crossovers embody Kole Audio’s commitment to delivering high-quality audio products that cater to varied listening preferences.