Operator Manual KLR Series Amplifiers | Ashly KLR 3200, KLR 4000

Page - 2

Operator Manual – KLR Series Amplifiers

Important Safety

Instructions - 2

Introduction - 3

The KLR Series - 4

Physical Description - 5

Installation - 6

Troubleshooting - 10

Spec Table - 11

Warranty - 12

Important Safety Instructions

Consignes de sécurité à lire attentivement

This power amplifier can produce dangerous output voltage, power and sound pressure levels. In order to minimize the risk of injury, damage, or hearing loss, please read the entire owner’s manual.

Cet amplificateur de puissance peut produire un voltage et une pression acoustique qui pourrait être dangereuse ou pourrait meme causer des problêmes ou perte accuité auditive. Consultez le manuel d’instruction et observez les consignes.

The lightning flash with arrowhead symbol, within an equilateral triangle, is		Le symbole de la flèche dans un triangle équilateral symbolisant la foudre est
intended to alert the user to the presence of uninsulated "dangerous voltage"		prévu pour sensibiliser l’utilisateur à la présence de tension de voltage non isolée
within the product's enclosure that may be of sufficient magnitude to constitute a		à l’intérieur de l’appareil. Elle pourrait constituer un danger de risque de
risk of electric shock to persons. The exclamation point within an equilateral		décharge électrique pour les utilisateurs. Le point d’exclamation dans le triangle
triangle is intended to alert the user to the presence of important operating and		équilatérale alerte l’utilisateur de la présence de consignes qu’il doit d’abord
maintenance instructions in the literature accompanying the device.		consulter avant d’utiliser l’appareil.

This manual uses a Perpetual Table Of Contents. Each page has a copy of the manual’s contents in a gray box just like this one. The section you are in will always be bold with the other sections “grayed out.” The feature allows you to jump directly to another section without having to return to a Table Of Contents page.

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

6.Do not use this apparatus near water.

7.Clean only with dry cloth.

8.Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

9.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

10.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

11.Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

12.Only use attachments/accessories specified by the manufacturer.

13.Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

14.Unplug this apparatus during lightning storms or when unused for long periods of time.

15.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

1.Lisez ces instructions.

2.Conservez ces instructions.

3.Observez les avertissements.

4.Suivez ces instructions.

5.Pour réduire le risque de feu ou la décharge électrique, ne pas exposer cet appareil pour pleuvoir ou l'humidité.

6.Ne pas utiliser l’appareil près de l’eau.

7.Le nettoyer à l’aide d’un tissus sec.

8.Ne pas bloquer les ouvertures de ventilation, installer selon les consignes du fabricant.

9.Eloigner des sources de chaleur tel: radiateurs, fourneaux ou autres appareils qui produisent de la chaleur.

10.Ne pas modifier ou amputer le système de la mise à terre. Une prise avec mise à terre comprend deux lames dont une plus large ainsi qu’une mise à terre: ne pas la couper ou la modifier. Si la prise murale n’accepte pas la fiche, consulter un électricien pour qu’il remplace la prise désuète.

11.Protéger le cordon de secteur contre tous bris ou pincement qui pourraient l’endommager, soit à la fiche murale ou à l’appareil.

12.N’employer que les accessoires recommandés par le fabricant.

13.N’utiliser qu’avec les systèmes de fixation,chariots, trépied ou autres, approuvés par le fabricant ou vendus avec l’appareil.

14.Débrancher l’appareil lors des orages électriques ou si inutilisé pendant une longue période de temps.

15.Un entretient effectué par un centre de service accrédité est exigé si l’appareil a été endommagé de quelque façon: si il a été exposé à la pluie,, l’humidité ou s’il ne fonctionne pas normalement ou qu’il a été échappé.

KLR 3200, KLR 2000, KLR 5000, KLR 4000 specifications

The Ashly KLR series comprises a range of high-performance amplifiers, including the KLR 2000, KLR 3200, KLR 4000, and KLR 5000. Designed with the needs of both professional audio engineers and enthusiasts in mind, these amplifiers offer exceptional power, flexibility, and durability for various applications ranging from live sound reinforcement to installed sound systems.

The KLR 2000 is the most compact model in the series, delivering 2,000 watts of peak power at 4 ohms. This amplifier features a rugged design, ensuring reliability during demanding performances. It incorporates innovative technologies, such as a high-efficiency Class AB design that minimizes distortion and maximizes sound quality. With an intuitive front-panel LED indicators for signal and clip, as well as comprehensive protection circuitry, the KLR 2000 is ideal for smaller venues or mobile applications.

Next in the lineup, the KLR 3200 provides increased power capacity with 3,200 watts of peak power, making it suitable for medium-sized venues or larger setups. It maintains the same dependable construction and performance features as its smaller counterpart but introduces dual-channel operation with independent level controls. This feature allows users to tailor their sound more precisely, addressing various acoustical challenges in diverse environments. The KLR 3200 also boasts advanced thermal management, ensuring optimal performance even during extended use.

The KLR 4000 steps up the power significantly, offering an impressive 4,000 watts of peak output. This model excels in high-demand applications, such as concert halls and large-scale events. The KLR 4000 utilizes a linear power supply with a toroidal transformer, providing exceptional power reserves for dynamic transient response. Additionally, it features comprehensive signal processing capabilities, including built-in filters and equalization options, allowing users to tweak the sound to their specific needs without extra external devices.

At the top of the range, the KLR 5000 delivers an astounding 5,000 watts of peak power, designed for the most demanding applications. It includes advanced connectivity options, including XLR and Speakon inputs, facilitating versatile integration into various audio systems. The KLR 5000 also features an integrated fan system for enhanced thermal management and reliability, ensuring consistent performance even in high-stress environments.

In summary, the Ashly KLR series amplifiers impress with their robust design, advanced technologies, and remarkable performance across various applications. Whether for smaller venues with the KLR 2000 or large-scale events with the KLR 5000, each model in the series is a testament to Ashly's commitment to quality and innovation in professional audio.