Related Manuals for Inter-m DPA-300T/300Q
Summary of Contents for Inter-m DPA-300T/300Q
- Page 1 Operation anual Digital Power mplifier DP -300T/300Q DP -300TO/300QO * Rack mount products in the Western Hemisphere(North merica, South merica, and the Caribbean) do not have handles installed due to customer preference.
- Page 2 DIGIT L POWER MPLIFIER Welcome Welcome personal welcome to you from the management and employees of Inter-M ll of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.
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Page 3: Table Of Contents
DIGIT L POWER MPLIFIER Contents Contents Unpacking ............................2 Installation Environment............................2 Important Safety Instructions......................2 Features ............................3 Front Panel ............................4 Rear Panel ............................5 Speaker Connection ........................7 pplications ............................8 Block Diagram ..........................9 Specifications ..........................13 Service Procedures............................17 Schematic .............................17 Parts List ............................17 Variations and Options .......................17 Warranty ............................17... -
Page 4: Unpacking
DIGIT L POWER MPLIFIER Unpacking Unpacking lthough your DP -300T/300Q, DP -300TO/300QO is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation. s with most electronic devices, we strongly recommend you retain the original packaging. -
Page 5: Features
DIGIT L POWER MPLIFIER Features Features - High Performance Class-D Power P mplifier High performance 3CH/4CH Class-D Power amplifiers produce 300W rated power each channel. (DP -300T/TO : 3CH, DP -300Q/QO : 4CH) - Emergency Power Back Up (24VDC) capability The unit operates on a 24VDC battery power supply for emergency back up without UPS (DP -TO/QO models are not included with Emergency Power Back Up (24VDC)). -
Page 6: Front Panel
DIGIT L POWER MPLIFIER Front Panel Front Panel 300Q DIGITAL POWER AMPLIFIER CH 1 CH 2 CH 1 CH 1 1. SYSTEM POWER INDIC TORS When Power switch is on, C or DC LED will illuminate depending on input Power source. When Power switch is off, STBY LED will illuminte. -
Page 7: Rear Panel
DIGIT L POWER MPLIFIER Rear Panel Rear Panel PRIORITY INPUT OUTPUT PGM INPUT CH 4 CH 3 CH 4 CH 3 AC POWER REMOTE CH 2 CH 1 CH 2 CH 1 1. C M INS ( C INLET) It accepts a standard IEC mains cable, provided 2. - Page 8 DIGIT L POWER MPLIFIER 8. OUTPUT VOLT GE SELECTOR This two-position switch is used to select a output voltage (100V or 70V). 9. PGM INPUT CONNECTOR (CH1, CH2, CH3, CH4) Balanced 3-pin terminal block connector accept the source input. ※ CH4 : Only DP -300Q/300QO. DP -300T/300Q, DP -300TO/300QO...
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Page 9: Speaker Connection
DIGIT L POWER MPLIFIER Speaker Connection Speaker Connection Before connecting speakers to the unit, be sure to disconnect the C power cable. Make certain that the total impedance is not less than the rated impedance indicated. OUTPUT ..CH 2 CH 1 OUTPUT... -
Page 10: Pplications
DIGIT L POWER MPLIFIER pplications pplications PRIORITY INPUT OUTPUT PGM INPUT CH 4 CH 3 CH 4 CH 3 AC POWER REMOTE CH 2 CH 1 CH 2 CH 1 DPA-300Q/QO DP -300T/300Q, DP -300TO/300QO... -
Page 11: Block Diagram
DIGIT L POWER MPLIFIER Block Diagram Block Diagram DP -300T DP -300T/300Q, DP -300TO/300QO... - Page 12 DIGIT L POWER MPLIFIER DP -300Q DP -300T/300Q, DP -300TO/300QO...
- Page 13 DIGIT L POWER MPLIFIER DP -300TO DP -300T/300Q, DP -300TO/300QO...
- Page 14 DIGIT L POWER MPLIFIER DP -300QO DP -300T/300Q, DP -300TO/300QO...
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Page 15: Specifications
DIGIT L POWER MPLIFIER Specifications Specifications DP -300T DP -300Q Rated Output Power (THD 0.5%, ES17) 300W x 3 300W x 4 Peak Power 350W 100V/33.3 Output Level/Impedance 70V/16.3 49V/8 Input Sensitivity 1V/10k Rated Power Less than 0.1% THD ( ES17) 1/3 Power Less than 0.03% S/N (20kHz LPF) - Page 16 DIGIT L POWER MPLIFIER DP -300TO DP -300QO Rated Output Power (THD 0.5%, ES17) 300W x 3 300W x 4 Peak Power 350W 100V/33.3 Output Level/Impedance 70V/16.3 49V/8 Input Sensitivity 1V/10k Max Output Power Less than 0.1% THD ( ES17) Rated Power (1/3 Power) Less than 0.03% S/N (20kHz LPF)
- Page 17 DIGIT L POWER MPLIFIER ※ DIMENSIONS DP -300T/Q DP -300T/300Q, DP -300TO/300QO...
- Page 18 DIGIT L POWER MPLIFIER DP -300TO/QO DP -300T/300Q, DP -300TO/300QO...
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Page 19: Service
DIGIT L POWER MPLIFIER Service Service Procedures Take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual. - Page 20 Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).
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