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Related Manuals for DAS DR active series
Summary of Contents for DAS DR active series
- Page 1 User’s Manual DR active series Antes de utilizar el equipo, lea la sección “Precauciones de seguridad” de este manual. Conserve este manual para futuras consultas. Before operating the device, please read the “Safety precautions” section of this manual. Retain this manual for future reference.
- Page 2 DR active...
- Page 3 DR active series DR active series Precauciones de Seguridad Precauciones de Seguridad Safety Precautions Safety Precautions Cajas acústicas activas / Self-powered loudspeaker enclosures Cajas acústicas activas / Self-powered loudspeaker enclosures El signo de exclamación dentro de un triángulo indica la The exclamation point inside an equilateral triangle is intend to existencia de importantes instrucciones de operación y...
- Page 4 GARANTÍA Todos nuestros productos están garantizados por un periodo de 24 meses desde la fecha de compra. Las garantías sólo serán válidas si son por un defecto de fabricación y en ningún caso por un uso incorrecto del producto. reparaciones garantía pueden realizadas,...
- Page 5 C/ Islas Baleares, 24 - 46988 - Pol. Fuente del Jarro - Valencia. España (Spain). serie DR active Declara que la DR active series Declares that Cumple con los objetivos esenciales de las Directivas: Abide by essential objectives relating Directives: Directiva de Baja Tensión (Low Voltage Directive)
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Page 7: Table Of Contents
CONTENTS INTRODUCTION General information Features AMPLIFIER DESCRIPTION DR-15A DR-108A Models: DR-112A DR-115A Models: CONNECTIONS Signal wiring Full range connection Reinforcement with powered subwoofer Passive subwoofer reinforcement Loop thru INSTALLATION Placement Tripod use Stage monitor use Mounting to walls and ceilings. Hanging Switch ON/OFF Limiter indicators (Limit) Equalisation... - Page 8 / DR active / Manual del Usuario User’s Manual...
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Page 9: Introduction
INTRODUCTION General information Amplifier features DR-15A DR-15AW DR-108A (Models: Thank you for purchasing D.A.S. Audio S.A. DR series products. The represents more than 30 DMAT (Discrete Monolithic Amplifier years of expertise in transducer and enclosure Technology) 150W amplifier for the low frequencies design, achieving a system that utilises the most and 50W for the high frequencies. -
Page 10: Amplifier Description
AMPLIFIER DESCRIPTION DR-15A DR-108A amplifier J) AC INPUT : Standard IEC male connector, fuse holder and A) LINE : power switch. Plug the unit mains cable here. Controls the level for the LINE input. Replace fuse on the fuse holder with a same type fuse, if the fuse is blown. -
Page 11: Dr-112A
DR-112A DR-115A amplifier A) MIC/LINE : Switches between microphone line modes. The indicator light on the left hand side of the switch is lit when the microphone mode is activated. B) LOW CUT: Switches a 100 Hz high-pass filter on and off. C) LEVEL: Controls the level of the system. -
Page 12: Connections
P a s s i v e s u b - w o o f e r re i n f o rc e m e n t XLR (Cannon) and 1/4” (6.35 mm) stereo. connection We recommend the use of balanced wiring The system can be complemented by a DR active series sub-18HF with the . The illustrations on passive subwoofer unit such as the . -
Page 13: Installation
INSTALLATION sub-18H sub-18HF Placement Use on top of sub-18H/sub-18HF Place the speakers ahead of the microphones. The model is equipped with Feedback (howling) occurs when the microphones a built-in upper 35 mm socket (this is the standard TRD-4 pick up the sound that comes out of the speakers tripod diameter). -
Page 14: Use
Switch ON/OFF Overheating DR series A sound system should be switched on Due to their high efficiency, the sequentially. Switch on the self-powered unit last in amplifiers generate very little residual heat and your sound system. Switch on the sound sources therefore do not need a fan for cooling. -
Page 15: Troubleshooting
TROUBLESHOOTING PROBLEM CAUSE SOLUTION No sound from the unit. The power on 1 - Bad or loose AC connection to the 1 - Check you connections. Insert the IEC LED indicator (on the front of the unit) unit or the mains outlet. plug securely into the unit's AC socket. -
Page 16: Block Diagrams
PROBLEM CAUSE SOLUTION Hum or buzz when a mixer is connected 1 - The console probably has unbalanced 1 – Read the Appendix A of this manual to the unit. outputs. You may be using an incorrect to make a correct un-balanced to un-balanced to balanced cable. -
Page 17: Line Drawings
LINE DRAWINGS ALL DIMENSIONS IN MILIMETERS ALL DIMENSIONS IN MILIMETERS ALL DIMENSIONS IN MILIMETERS ALL DIMENSIONS IN MILIMETERS SPECIFICATIONS DR-15A/DR-15AW DR-108A DR-112A DR-115A MODEL Nominal LF Power Amplifier 150 W (AB) 150 W (AB) 300 W (D) 300 W (D) Nominal HF Power Amplifier 50 W (AB) 50 W (AB) -
Page 18: Appendix
APPENDIX: Line connections: unbalanced and balanced There are two basic ways to transport an audio signal with microphone or line level: Unbalanced line: Utilising a two conductor cable, it transports the signal as the voltage between them. Electromagnetic interference can get added to the signal as undesired noise. Connectors that carry unbalanced signals have two pins, such as RCA (Phono) and ¼”... - Page 20 www.dasaudio.com D.A.S. AUDIO, S.A. D.A.S. AUDIO OF AMERICA, INC. D.A.S. AUDIO ASIA PTE. LTD. C/. Islas Baleares, 24 Sunset Palmetto Park 25 Kaki Bukit Crescent #01-00/02-00 46988 Fuente del Jarro 6816 NW 77th Court. Kaki Bukit Techpark 1 Valencia, SPAIN Miami, FL.