B500DR Programmable Bass Amplifier

TABLE OF CONTENTS

 

Introduction

. . . . . . . .3

Features

. . . . . . . .3

The Front Panel

. . . . . . . .4

The Rear Panel

. . . . . . . .5

Some Suggested Settings

. . . . . . . .6

Rack Mounting

. . . . . . . .6

Presets

. . . . . . . .7

Programming the B500DR

. . . . . . . .7

Troubleshooting

. . . . . . . .7

Technical Specifications

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System Block Diagram

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This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a resi- dential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful inter- ference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and the receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications to this device not expressly approved by SLM Electronics could void the user’s authority to operate the equipment under FCC rules.

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION

 

 

 

PRECAUCION

 

 

 

ATTENTION

 

 

RISK OF ELECTRIC SHOCK

 

 

 

RIESGO DE CORRIENTAZO

 

 

 

RISQUE D'ELECTROCUTION

 

 

DO NOT OPEN

 

 

 

NO ABRA

 

 

 

NE PAS OUVRIR

 

 

 

 

 

 

 

 

 

 

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE

 

PRECAUCION: PARA REDUCIR EL RIESGO DE INCENDIOS O DESCARGAS ELECTRICAS, NO PER-

 

ATTENTION: PROTÉGEZ CET APPAREIL DE LA PLUIE ET DE L'HUMIDITÉ AFIN D'ÉVITER TOUT

THIS APPARATUS TO RAIN OR MOISTURE. TO REDUCE THE RISK OF ELECTRIC

 

MITA QUE ESTE APARATO QUEDE EXPUESTO A LA LLUVIA O LA HUMEDAD. PARA DISMINUOIR EL

 

RISQUE D'INCENDIE OU D'ÉLECTROCUTION. POUR REDUIRE D'ELECTROCUTION NE PAS ENLEVER

SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER

 

RIESGO DE CORRIENTAZO. NO ABRA LA CUBIERTA. NO HAY PIEZAS ADENTRO QUE EL USARIO

 

LE COUVERCLE. AUCUNE PIECE INTERNE N'EST REPRABLE PAR L'UTILISATEUR. POUR TOUTE

SERVICING TO QUALIFIED SERVICE PERSONNEL.

 

PUEDO REPARAR DEJE TODO MANTENIMIENTO A LOS TECHNICOS CALIFICADOS.

 

REPARATION, S'ADRESSER A UN TECHNICIEN QUALIFIE.

IMPORTANT SAFETY INSTRUCTIONS

READ, FOLLOW, HEED, AND KEEP ALL INSTRUCTIONS AND WARNINGS.

DO NOT OPERATE NEAR ANY HEAT SOURCE AND DO NOT BLOCK ANY VENTILATION OPENINGS ON THIS APPARATUS. FOR PROPER OPERATION, THIS UNIT REQUIRES 3” (75CM) OF WELL VENTILATED SPACE AROUND HEATSINKS AND OTHER AIR FLOW PROVISIONS IN THE CABINET.

DO NOT USE THIS APPARATUS NEAR SPLASHING, FALLING, SPRAYING, OR STANDING LIQUIDS.

CLEAN ONLY WITH LINT-FREE DAMP CLOTH AND DO NOT USE CLEANING AGENTS.

ONLY CONNECT POWER CORD TO A POLARIZED, SAFETY GROUNDED OUTLET WIRED TO CURRENT ELECTRICAL CODES AND COMPATIBLE WITH VOLTAGE, POWER, AND FREQUENCY REQUIREMENTS STATED ON THE REAR PANEL OF THE APPARATUS.

PROTECT THE POWER CORD FROM DAMAGE DUE TO BEING WALKED ON, PINCHED, OR STRAINED.

UNPLUG THE APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME.

ONLY USE ATTACHMENTS, ACCESSORIES, STANDS, OR BRACKETS SPECIFIED BY THE MANUFACTURER FOR SAFE OPERATION AND TO AVOID INJURY.

WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

SERVICE MUST BE PERFORMED BY QUALIFIED PERSONNEL.

OUR AMPLIFIERS ARE CAPABLE OF PRODUCING HIGH SOUND PRESSURE LEVELS. CONTINUED EXPOSURE TO HIGH SOUND PRESSURE LEVELS CAN CAUSE PERMA- NENT HEARING IMPAIRMENT OR LOSS. USER CAUTION IS ADVISED AND EAR PROTECTION IS RECOMMENDED IF UNIT IS OPERATED AT HIGH VOLUME.

EXPLANATION OF GRAPHICAL SYMBOLS:

"DANGEROUS VOLTAGE"

"IT IS NECESSARY FOR THE USER TO REFER TO THE INSTRUCTION MANUAL"

EXPLICACION DE SIMBOLOS GRAFICOS:

= “VOLTAJE PELIGROSO”

= “ES NECESARIO QUE EL USUARIO SE REFIERA AL MANUAL DE INSTRUCCIONES.”

EXPLICATION DES SYMBÔLES GRAPHIQUES:

"DANGER HAUTE TENSION"

"REFERREZ-VOUS AU MANUAL D'UTILISATION"

 

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Ampeg manual B500DR Programmable Bass Amplifier

B500DR specifications

The Ampeg B500DR is a powerful and versatile bass amplifier, designed to provide bassists with superior sound quality, performance, and reliability. With its rich heritage rooted in the history of bass amplification, the B500DR is part of Ampeg’s legendary line-up, ensuring that it meets the high demands of both live performances and studio recordings.

One of the standout features of the B500DR is its robust 500-watt output, which delivers enough power to handle virtually any performance situation. This amp is equipped with a 4-band EQ section, allowing bassists to shape their tone with precision. The EQ comprises frequency controls for low, low-mid, high-mid, and treble, providing a wide range of tonal possibilities. The addition of a built-in compressor further enhances its capabilities, allowing players to maintain dynamic control, producing a tight and punchy sound.

The B500DR utilizes Ampeg's innovative tube preamp technology, which imbues the sound with warmth and character that solid-state amps often lack. The use of 12AX7 tubes gives the amplifier a classic tonal quality that bassists crave. This, coupled with a solid-state power section, ensures that the amp can deliver both the richness of tube sound and the reliability of solid-state performance.

Another notable feature is the Rear panel's versatile connectivity options, including XLR direct outputs, allowing for easy integration into any live or recording environment. The headphone output is perfect for practicing silently without disturbing others. Additionally, the B500DR is equipped with an auxiliary input, making it easy for players to jam along with their favorite tracks.

The B500DR's rugged construction is designed to withstand the rigors of touring. Its durable enclosure and high-quality components ensure it can handle the stresses of frequent transport. The flexible cabinet design allows it to pair well with a variety of speaker cabinets, providing even more sound options.

In conclusion, the Ampeg B500DR is a comprehensive solution for bassists looking for a powerful, flexible amplifier that doesn't compromise on tone or performance. With its advanced features, reliable technology, and exceptional sound quality, the B500DR stands out as a top choice among both professional and aspiring bass players alike. Whether on stage or in the studio, this amplifier is built to impress and deliver the goods.