BEHRINGER PRODI4000 - Manuals

Page 2 - acc. to the Directives; standardized documents:; EC-Declaration of Conformity

2 acc. to the Directives 89/336/EWG and 73/23/EWG We, BEHRINGER INTERNATIONAL GmbHHanns-Martin-Schleyer-Straße 36-38D - 47877 Willich Name and address of the manufacturer or the introducer of the product on the market who is established in the EC herewith take the sole responsibility to confirm that...

Page 3 - SAFETY INSTRUCTIONS; DETAILED SAFETY INSTRUCTIONS:

3 E This symbol, wherever it appears, a l e r t s y o u t o t h e p r e s e n c e o f uninsulated dangerous voltage inside the enclosure - voltage that may be sufficient to constitute a risk of shock. This symbol, wherever it appears, alerts you to important operating and mainte- nance instructions ...

Page 4 - Professional 4-Channel Active Direct Inject Box

4 DI4000 ULTRA-DI PRO Professional 4-Channel Active Direct Inject Box s Professional and multi-purpose 4-channel Direct Inject box for stage and studio applications s Ultra-flat frequency response due to renowned BEHRINGER OT-1 transformers s Allows direct connection to speaker outputs for more than...

Page 5 - FOREWORD; our company to you, the user of BEHRINGER products.

5 E FOREWORD Dear Customer, Welcome to the team of ULTRA-DI PRO users and thank you very much for expressing your confidence in BEHRINGER products by purchasing this DI box.It is one of my most pleasant tasks to write this letter to you, because it is the culmination of many months of hard work deli...

Page 6 - TABLE OF CONTENTS

6 TABLE OF CONTENTS 1. INTRODUCTION ...................................................................................................................... 7 1.1 Before you begin .............................................................................................................................

Page 11 - Converting a microphone signal; to the consoles mic input.; Tapping a signal from a power amplifier output; has no contact with other equipment.

11 E 2.3 Converting a microphone signal Fig. 2.3: Connecting a microphone Sometimes all thats available (especially when all other mics are in use) is an unbalanced high impedance microphone with an unbalanced jack. With the ULTRA-DI PRO long cable runs to the console can be established without fea...

Page 12 - Audio connections; charges might affect the operation of the ULTRA-DI PRO!

12 3.1 Rack mounting The BEHRINGER ULTRA-DI PRO fits into one standard 19" rack unit of space. Please allow at least an additional 4" depth for the connectors on the back panel. + Be sure that there is enough air space around the unit for cooling and please do not place the ULTRA-DI PRO on h...

Page 13 - Fig. 3.1: Compensation of interference with balanced connections

13 E 1 2 3 2 1 3 Pin 1 Cable Input Output Pin 2 = (+) Signal Positive Pin 3 = (-) Signal Shield (+) Signal + Hum (-) Signal + Hum Negative (+)Hum + Signal (-)Hum + Signal 2 x Signal Ground RFI and Hum = Signal + 6 dB Fig. 3.1: Compensation of interference with balanced connections Unbalanced use ofm...