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Klark Teknik DI Box

Product Code KLDN100
Manufacturer Klark Teknik

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Description

The new KLARK TEKNIK DN100 Direct Injection Box is the natural successor to the long-established LBB100.

A ground-up redesign provides an extended dynamic range, lower noise floor and all the world-class audio performance you'd expect from KLARK TEKNIK. DN100 is also designed to handle the rigours of life on the road: a thick aluminium shell protects the electronics, and this in turn is protected by a tough silicone rubber casing, which is replaceable and available as a spare part.

We've also fitted a Kensington security slot in one of the end panels to allow the unit to be made secure using a Kensington MicroSaver security cable.

Attention to detail - it's what makes a good unit into a great one.

Overview

  • The new KLARK TEKNIK DN100 Direct Injection Box is the natural successor to the long-established LBB100
  • A ground-up redesign provides an extended dynamic range, lower noise floor and all the world-class audio performance you'd expect from KLARK TEKNIK. DN100 is also designed to handle the rigours of life on the road: a thick aluminium shell protects the electronics, and this in turn is protected by a tough silicone rubber casing, which is replaceable and available as a spare part
  • We've also fitted a Kensington security slot in one of the end panels to allow the unit to be made secure using a Kensington MicroSaver security cable
  • Attention to detail - it's what makes a good unit into a great one

Specifications

Architect's & Engineer's Specification:

The Direct injection module shall provide the functions of transformer isolation, impedance matching and attenuation into a low impedance active balanced input. The module shall be able to accept a maximum input level of at least 30dBu provide switchable attenuation from 0 to 30dB and output the signal into a balanced 600 O load.

Input connectors shall include two quarter inch jack sockets and one 3-pin XLR socket, all linked. Input impedance shall be 1M O (jacks sockets), 20K O (XLR only).

The output shall be transformer balanced and isolated, with a source impedance of 150 Os, capable of driving a 10dBu signal into a 2k_ load. The output connector shall be a 3-pin XLR socket.

An earth lift switch shall be provided to disconnect input and output grounds when required.

The unit shall obtain power from a 48V phantom supply.

The unit shall achieve or exceed the following specifications:

Output noise: -100dBu. 20Hz to 20kHz unweighted, with input terminated by 10k O resistor
Distortion (THD+N): < 0.01% @ 1 kHz, +4dBu
Frequency response: +0.5/-1dB 20Hz to 20kHz
Power consumption: <10mA

The Direct Injection Module shall be the KLARK TEKNIK model DN100 and no alternative option is available.

Technical Specification:

  • Input
    Type active electronic, balanced or unbalanced
    Impedance 1M O nominal, balanced or unbalanced (jack connectors) 20K O (XLR input only)
    Connectors 2 quarter inch jacks and 3-pin XLR linked in parallel
    Maxmum level 30dBu
    Attenuator 30dB switchable

  • Output
    Type Transformer Isolated, balanced
    Impedance 300 O
    Connector 3 pin XLR
    Max. Level 10dBu with load >2k O
    Min. load 600 O

  • Performance
    Noise -100dBu, 20Hz to 20kHz unweighted, with input terminated by 10k resistor
    Frequency response +0.5/-1dB 20Hz to 20kHz
    Distortion (THD+N) output <0.01% @ 1kHz, +4dBu

  • Power Requirement
    Voltage +48V Phantom *
    Current consumption <10mA

  • Weight <1kg

  • Dimensions
    Length 142mm (5.6 inch)
    Width 106mm (4.2 inch)
    Height 60mm (2.35 inch)

* The DN100 has been designed to allow use at phantom voltages less than +48V. The unit will function down to +20V (when used with 6k8 dropping resistors) but with reduced headroom and dynamic range. All the specifications above are quoted using standard +48V Phantom power.

Trade Descriptions Act:
Due to the company policy of continuing improvement, we reserve the right to alter these specifications without prior notice. E&OE.

Equipment available to buy from this site is for professional use only. Please note in certain countries some products listed may not be available from A.C. Entertainment Technologies Ltd.

E&OE. Information is subject to change without notice. The rights and ownership of all trademarks are recognised.

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