Behringer ULTRA-DI DI100 manual Tapping a signal from a power amplifier output

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2.3 Converting a microphone from high impedance unbalanced to low impedance balanced

Sometimes all that’s available (especially when all other mics are in use) is a unbalanced high impedance micro- phone with an unbalanced jack. With the ULTRA-DI long cable runs to the console can be established without fear of picking up noise and hum. Just plug the jack into the input and connect the output to the console’s mic in.

2.4 Tapping a signal from a power amplifier output

When no line out is available it is possible to connect an amplifier output directly to the DI100 (for example, recording direct from a guitar amplifier, TV-speaker, etc). It is possible to connect the output, i.e an extra speaker output, of up to 3000 Watts to the ULTRA-DI without fear of overloading. Pay attention to the two -20 dB buttons on the ULTRA-DI! Both must be depressed if an amplifier output is connected to the DI100 input.

Fig 2.3: Connection to an amplifier output

+Always make sure the GROUND LIFT is on (no ground link) when connecting to speaker terminals. This prevents accidental short-circuiting of the amplifier output. Also make sure the Tip of the input jack is connected to the red terminal and that the metal housing of the DI100 has no contact with other equipment.

3. SPECIFICATIONS

Frequency Response

10 Hz to 93 kHz

Noise Level

-110 dBu

THD+N @ 1 kHz / 0 dBu

< 0,005 %

Input Impedance

>250 kOhm

Load Impedance

>600 Ohm

Inputs

1/4” jack unbal. In/ Link Out

 

XLR unbalanced In

Output

XLR balanced Out

Maximum Input level

+10/+30/+50 dBu

Power supply

 

Phantom power

18 V DC to 48 V DC

Battery

9 V blockcell 6LR91

Dimensions

150 mm x 130 mm x 60 mm

Weight

ca. 650 g

BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts, modifications may be made from time to time to existing products without prior notice. Specifications and appearance may differ from those listed or shown.

4.WARRANTY

§1 WARRANTY CARD/ONLINE REGISTRATION

To be protected by the extended warranty, the buyer must complete and return the enclosed warranty card within 14 days of the date of purchase to BEHRINGER Spezielle Studiotechnik GmbH, in accordance with the conditions stipulated in § 3. Failure to return the card in due time (date as per postmark) will void any extended warranty claims.

Based on the conditions herein, the buyer may also choose to use the online registration option via the Internet (www.behringer.com or www.behringer.de).

§2 WARRANTY

1.BEHRINGER (BEHRINGER Spezielle Studiotechnik GmbH including all BEHRINGER subsidi- aries listed on the enclosed page, except BEHRINGER Japan) warrants the mechanical and electronic components of this product to be free of defects in material and workmanship for a period of one (1) year from the original date of purchase, in accordance with the warranty regula- tions described below. If the product shows any defects within the specified warranty period that are not due to normal wear and tear and/or improper handling by the user, BEHRINGER shall, at its sole discretion, either repair or replace the product.

2.If the warranty claim proves to be justified, the product will be returned to the user freight prepaid.

3.Warranty claims other than those indicated above are expressly excluded.

§3 RETURN AUTHORIZATION NUMBER

1.To obtain warranty service, the buyer (or his authorized dealer) must call BEHRINGER (see enclosed list) during normal business hours BEFORE returning the product. All inquiries must be accompanied by a description of the problem. BEHRINGER will then issue a return authorization number.

2.Subsequently, the product must be returned in its original shipping carton, together with the return authorization number to the address indicated by BEHRINGER.

3.Shipments without freight prepaid will not be accepted.

§4 WARRANTY REGULATIONS

1.Warranty services will be furnished only if the product is accompanied by a copy of the original retail dealer’s invoice. Any product deemed eligible for repair or replacement by BEHRINGER under the terms of this warranty will be repaired or replaced within 30 days of receipt of the product at BEHRINGER.

2.If the product needs to be modified or adapted in order to comply with applicable technical or safety standards on a national or local level, in any country which is not the country for which the product was originally developed and manufactured, this modification/adaptation shall not be considered a defect in materials or workmanship. The warranty does not cover any such modifi- cation/adaptation, irrespective of whether it was carried out properly or not. Under the terms of this warranty, BEHRINGER shall not be held responsible for any cost resulting from such a modifica- tion/adaptation.

3.Free inspections and maintenance/repair work are expressly excluded from this warranty, in par- ticular, if caused by improper handling of the product by the user.

This also applies to defects caused by normal wear and tear, in particular, of faders, potentiometers, keys/buttons and similar parts.

4. Damages/defects caused by the following conditions are not covered by this warranty:

smisuse, neglect or failure to operate the unit in compliance with the instructions given in BEHRINGER user or service manuals.

sconnection or operation of the unit in any way that does not comply with the technical or safety regulations applicable in the country where the product is used.

sdamages/defects caused by force majeure or any other condition that is beyond the control of

BEHRINGER.

5.Any repair or opening of the unit carried out by unauthorized personnel (user included) will void the warranty.

6.If an inspection of the product by BEHRINGER shows that the defect in question is not covered by the warranty, the inspection costs are payable by the customer.

7.Products which do not meet the terms of this warranty will be repaired exclusively at the buyer’s expense. BEHRINGER will inform the buyer of any such circumstance. If the buyer fails to submit a written repair order within 6 weeks after notification, BEHRINGER will return the unit C.O.D. with a separate invoice for freight and packing. Such costs will also be invoiced separately when the buyer has sent in a written repair order.

§5 WARRANTY TRANSFERABILITY

This warranty is extended exclusively to the original buyer (customer of retail dealer) and is not transferable to anyone who may subsequently purchase this product. No other person (retail dealer, etc.) shall be entitled to give any warranty promise on behalf of BEHRINGER.

§ 6 CLAIM FOR DAMAGES

Failure of BEHRINGER to provide proper warranty service shall not entitle the buyer to claim (conse- quential) damages. In no event shall the liability of BEHRINGER exceed the invoiced value of the product.

§7 OTHER WARRANTY RIGHTS AND NATIONAL LAW

1.This warranty does not exclude or limit the buyer’s statutory rights provided by national law, in particular, any such rights against the seller that arise from a legally effective purchase contract.

2.The warranty regulations mentioned herein are applicable unless they constitute an infringement of national warranty law.

The information contained in this manual is subject to change without notice. No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical,

including photocopying and recording of any kind, for any purpose, without the express written permission of BEHRINGER Spezielle Studiotechnik GmbH.

BEHRINGER and ULTRA-DI are registered trademarks. ALL RIGHTS RESERVED. © 2001 BEHRINGER Spezielle Studiotechnik GmbH.

BEHRINGER Spezielle Studiotechnik GmbH, Hanns-Martin-Schleyer-Str. 36-38, 47877 Willich-Münchheide II, Germany

Tel. +49 (0) 21 54 / 92 06-0, Fax +49 (0) 21 54 / 92 06-30

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Contents User’s Manual Control Elements Front & Rear DI100DI100 Configurations Tapping signal from the BassguitarGuitar ß DI ß Guitar Amp/Mixer DJ-mixer ß 2 x DI ß MixerTapping a signal from a power amplifier output Connection to an amplifier output

ULTRA-DI DI100 specifications

The Behringer ULTRA-DI DI100 is a professional direct injection box designed for a wide range of audio applications. Musicians, sound engineers, and producers alike appreciate the robust features and affordable price point of this device, making it a popular choice in the world of music production and live sound reinforcement.

One of the standout features of the DI100 is its high-quality, low-noise performance. The device is equipped with a high-impedance 1/4" input jack that allows you to connect instruments such as electric guitars, basses, and keyboards directly to the sound system, ensuring pristine audio quality. The balanced XLR output provides a clean signal with minimal interference, which is essential when connecting to mixing consoles or recording interfaces.

The DI100 is built on advanced technology that ensures versatile connectivity and compatibility with various audio sources. It operates with a frequency response of 10 Hz to 30 kHz, ensuring that it captures a wide range of sound frequencies, making it ideal for both live performances and studio recordings. The 48V phantom power capability allows the DI100 to work seamlessly with professional audio equipment, providing additional flexibility when integrating it into complex audio setups.

Portability is another significant aspect of the Behringer ULTRA-DI DI100. Its compact and lightweight design makes it easy to carry around, allowing musicians to easily transport it between gigs and studio sessions. The robust metal housing guarantees durability, protecting it against the rigors of travel and performance.

In addition to its stellar performance, the DI100 features a ground lift switch. This allows users to eliminate hum and buzz often caused by grounding issues, ensuring a clean and noise-free signal. This can be particularly beneficial in live performance situations where electrical interference can compromise sound quality.

With its blend of affordability, durability, and high-performance capabilities, the Behringer ULTRA-DI DI100 is an excellent investment for those seeking quality audio solutions. Whether you are a solo musician, part of a band, or a professional audio technician, this direct injection box provides the tools necessary to achieve superior sound quality in any setting. Its consistent reliability and user-friendly design make it a must-have accessory for audio professionals worldwide.