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3

DRAWMER

CHAPTER 1

INTRODUCTION

The 4X4R is a 4 in/16 out mic/line signal splitter. Its extremely high audio quality, and robust build
make it the ideal tool to provide multiple outputs for live sound, broadcast coverage, sports events,
live recording, press conferences, corporate events and any situation where distribution of high quality
audio is required. It incorporates 4 studio grade mic/line pre-amps, each providing up to 66dB of gain
and 16 balanced output stages, each with the option of transformer isolation and comprehensive
linking facilities.

INPUTS:

4 STUDIO GRADE MIC/LINE PRE-AMPS
INDEPENDENT INPUT BARGRAPH METERING
66dB OF VARIABLE GAIN
48V PHANTOM POWER
MIC/LINE SWITCHING
HEADPHONE MONITORING FACILITY

OUTPUTS:

4 OUTPUTS PER CHANNEL
OPTIONAL TRANSFORMER ISOLATION
TRANSFORMER LOADED LED STATUS
LINKING

CAN BE CONFIGURED AS:

1x

 1 IN/16 OUT

2x 

1 IN/ 8 OUT

1x 

1 IN/12 OUT

 plus 

1 IN/4 OUT

4x 

1 IN/4 OUT

ACTIVE MIC/LINE

ACTIVE MIC/LINE

ACTIVE MIC/LINE

ACTIVE MIC/LINE

ACTIVE MIC/LINE

SIGNAL SPLIT

SIGNAL SPLIT

SIGNAL SPLIT

SIGNAL SPLIT

SIGNAL SPLIT TER

TER

TER

TER

TER

Содержание 4X4R

Страница 1: ...ter 2 Control Description Inputs Linking Outputs Headphones Chapter 3 General Information If a fault develops Contacting Drawmer Specification Block Diagram Session Recall Sheet 2 2 2 3 4 4 5 6 7 8 8...

Страница 2: ...gives you specific legal rights You may have additional rights that vary from state to state and country to country For the USA FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT...

Страница 3: ...and 16 balanced output stages each with the option of transformer isolation and comprehensive linking facilities INPUTS 4 STUDIO GRADE MIC LINE PRE AMPS INDEPENDENT INPUT BARGRAPH METERING 66dB OF VA...

Страница 4: ...ating the need to make any changes when touring and allowing the unit to remain fully operational during large fluctuations in the mains power supply INSTALLATION AUDIO CONNECTIONS Interference If the...

Страница 5: ...usly send to Front of House Monitor Console Recording and Outside Broadcast for example With all the link switches active one input can be sent to all sixteen outputs to be used in a press conference...

Страница 6: ...ular channel to the headphone section for monitoring Each channel can be active seperately solo or all can be monitored at once if preferred SEE HEADPHONES CHAPTER 2 The control layout of the Drawmer...

Страница 7: ...two is positive hot and pin three negative cold Outputs Each input of the four channels is split duplicated into four seperate outputs either electronically or using Transformer Isolation a factory f...

Страница 8: ...sent from Drawmer or their authorised representative For service claims under the warranty agreement a service Returns Authorisation RA number will be issued Write this RA number in large letters in a...

Страница 9: ...9 Ref 1v01 A 12 06 08 BLOCK DIAGRAM...

Страница 10: ...10 DRAWMER...

Страница 11: ...11...

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