User Manual D 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.
CONTENTS SAFETY PRECAUTIONS 3 WARRANTY 4 DECLARATION OF CONFORMITY 5 6 to 7 INTRODUCTION 8 FRONT PANEL 9 to 11 REAR PANEL SPECIFICATIONS 12 APPENDIX I: Power Consumption and Thermal Emissions (D-100) 13 APPENDIX II: T LINE - Operating Instructions 14 APPENDIX III: Instructions for using D-10 with 100V/70V line transformers 15 Manual del Usuario / D series amplifiers/ User’s Manual
D series Precauciones de Seguridad Safety Precautions Amplificadores profesionales / Professional power amplifiers Conserve y lea estas instrucciones. Respete y siga todas las advertencias. El signo de exclamación en un triángulo equilátero pretende alertar al usuario de instrucciones operativas y de mantenimiento (reparación) en la literatura que acompaña al aparato. ADVERTENCIA: Los aparatos de CLASE I se deben conectar a una toma de corriente eléctrica con conexión a tierra. Keep these instructions.
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. Las reparaciones en garantía pueden ser realizadas, exclusivamente, por el fabricante o el servicio de asistencia técnica autorizado. Otros cargos como portes y seguros, son a cargo del comprador en todos los casos.
DECLARACIÓN DE CONFORMIDAD DECLARATION OF CONFORMITY D.A.S. Audio, S.A. C/ Islas Baleares, 24 - 46988 - Pol. Fuente del Jarro - Valencia. España (Spain).
INTRODUCTION INSTALLATION: ELECTRICAL The amplifier has been manufactured to comply with your local power supply requirements, but before connecting the unit to the supply, ensure that the voltage (printed on the rear panel) is correct, and that a mains fuse of the correct type and rating has been fitted. Make sure power outlets conform to the power requirements listed on the back of the unit. Damage caused by connecting to improper AC voltage is not covered by the warranty.
Dynamic Amplifier Measurements Performance The D-100 is the very latest example of a 'dynamic amplifier'. This new 'breed' of power amplifiers provide very high peak power levels in a much smaller, and lighter, package than previously possible with conventional amplifiers. They are designed specifically for today's high power audio installations, which use multiple speakers with electronic crossovers or speaker controllers.
FRONT PANEL 2 6 7 5 1 D-10 4 3 7 1 2 6 3 D-20 5 1 2 9 4 5 4 7 D-100 3 6 8 1: Power Switch: This single pole switch turns the amplifier fully off (but does NOT isolate it from the mains supply). 2: Power LED: This indicates when the amplifier is active. This does NOT indicate the presence of a mains supply when the power switch is OFF. 3: Attenuation Controls: These are analogue controls allowing precise level settings. Note that in bridged (mono) mode some controls may be inactive.
REAR PANEL 4 7 6 1 2 3 6 3 4 8 9 4 2 1 D-10 5 D-20 1 2 5 5 3 5 D-100 1: Input XLR sockets: Connect signal inputs to these sockets, wired pin 2 hot, 3 cold, 1 ground. For sensitivity and impedance of these inputs, please see the specifications on page 11. When running in bridged (mono) mode, only input A is used (except D-100). 2: D-10 & D-20 Channel A output Speakon socket: Normal output is on pins 1+ hot, 1- cold.
8: PRC switches: Each channel of the amplifier may be power limited independently using these pairs of switches in three stages, offering 2, 4 and 6dB of Power Reduction Control. The settings for these switches are on the rear panel for quick reference. 9: Link switch: Press this switch to link the input of the channel to its immediate left. Multiple channels may be linked using these switches so, for example, to link all outputs to input A, press all three switches IN and use input A only.
Only D-100: Additionally Channel A Speakon connector carries Channel B output on Pins +2 & -2 to allow easy biamping or bridged operation using a single NL4 connector. Similarly, Channel C's Speakon connector also carries Channel D output. Output Connector A Pin 2+: Hot Ch. B Pin 2-: Cold Ch. B Output Connector C Pin 2+: Hot Ch. D Pin 2-: Cold Ch. D For bi-amped operation, connect as above. There must be no shared connections between channels.
SPECIFICATIONS Parameter (Units) D-100 D-10 D-20 Output Power (per channel) (Watts) (Crest Factor of 4.
APPENDIX I Power Consumption and Thermal Emissions: D-100 Mains (V) 240 240 240 120 120 120 Load (R) 8 4 2 8 4 2 Current Draw (A) No Sig’l Light Average 2.1 3.0 2.1 3.9 2.1 Thermal Emissions (W) Heavy No Sig’l Light Average Heavy 4.5 8.3 504 528 566 660 7.0 14.4 504 551 628 816 4.5 8.6 19.1 504 564 668 936 4.2 6.0 9.0 16.6 504 528 566 660 4.2 7.8 14.0 28.8 504 551 628 816 4.2 9.0 17.2 38.
APPENDIX II T LINE - OPERATING INSTRUCTIONS (Only D-10) The T Line chassis can be configured with up to 4 transformers of 500W at 100V output, 4 ohms input. Other specifications (70V/50V) are available to special order. The power rating of each channel is printed on the rear panel. The connections are via 4-pole SPEAKON connectors (NL4FC). INPUTS (4 ohms) are: OUTPUTS (100V) are: +1 = HOT, -1 = COLD +2 = HOT, -2 = COLD THERE ARE NO USER-SERVICEABLE PARTS INSIDE AND NO MAINTENANCE IS REQUIRED.
APPENDIX III INSTRUCTIONS FOR USING D-10 AMPLIFIERS WITH 100V/70V LINE TRANSFORMERS Frequency response It is necessary to provide some low frequency roll off to prevent the possibility of the line transformer saturating. On the D-10 the roll off is included on the main board as standard. To bring the 63 Hz roll off into circuit, remove the 4 jumper links at 'hpf'. The response must be at least -3dB at 70 Hz and roll off at minimum 12dB per octave.
D.A.S. AUDIO, S.A. C/. Islas Baleares, 24 46988 Fuente del Jarro Valencia, SPAIN Tel. 96 134 0525 Tel. Intl. +34 96 134 0860 Fax 96 134 0607 Fax Intl. +34 96 134 0607 D.A.S. AUDIO OF AMERICA, INC. Sunset Palmetto Park 6816 NW 77th Court. Miami, FL. 33166 - U.S.A. TOLL FREE: 1-888DAS4USA Tel. +1 305 436 0521 Fax +1 305 436 0528 UM_D_AMP_01_EN www.dasaudio.com D.A.S. AUDIO ASIA PTE. LTD. 25 Kaki Bukit Crescent #01-00/02-00 Kaki Bukit Techpark 1 Singapore 416256 Tel.