Related Manuals for Inter-m DPA-430H
Summary of Contents for Inter-m DPA-430H
- Page 1 All manuals and user guides at all-guides.com Operation anual Multi Channel Power mplifier DP -430H...
- Page 2 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.
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Page 3: Table Of Contents
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Contents Contents Unpacking ............................2 Installation Environment............................2 Important Safety Instructions......................2 Features ............................3 ccessories.............................3 Precautions ............................4 Installation Precautions .........................4 Front Panel ............................5 Rear Panel ............................7 Volume Range Setting ........................8 Connecting Speakers ........................9 pplications ..........................10... -
Page 4: Unpacking
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Unpacking Unpacking lthough your DP -430H 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. -
Page 5: Features
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Features Features Features - 1U Rack Size - Multi channel power amplifier, 300W x 4 channel (100V/33.3 or 70V/16.3 ) - Independent SMPS power supply for each channel - Low power consumption, low heat dissipation and light weight - High pass filter switch (–3dB at 65Hz/400Hz) - Protection circuitry (over heat, over current, speaker short, DC output) -
Page 6: Precautions
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Precautions Precautions 1. Do not connect outputs of two or more channels in parallel. 2. Do not connect speakers with a smaller impedance than specified to avoid the damage of the unit. 3. -
Page 7: Front Panel
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Front Panel Front Panel 1. POWER SWITCH Pressing this switch turns the unit on. Pressing it again turns the unit off. 2. POWER LED When the unit is powered on, the Power LED lights Green. When the power is off, the Power LED lights Red. - Page 8 All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER 6. HIGH P SS FILTER SWITCH Pressing the switch turns on the high pass filter. The corner frequency (-3dB) is 65Hz when the high pass filter switch is off or 400Hz when the high pass filter switch is on.
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Page 9: Rear Panel
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Rear Panel Rear Panel 1. INPUT TERMIN LS Connect signal input cables to these terminals. The input circuitry is balanced type. (+ : Hot, - : Cold, GND: Ground) 2. -
Page 10: Volume Range Setting
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Volume Range Setting Volume Range Setting The volume control range can be set both 0dB ~ -12dB and 0dB ~ minimum by changing the volume range setting internally. The factory default setting is 0dB ~ minimum. 1. -
Page 11: Connecting Speakers
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Connecting Speakers Connecting Speakers Before connecting speakers, disconnect the C power cable. Note the proper connecting terminals as below. Make sure that the total impedance is not less than the rated impedance indicated. HIGH IMPED NCE SPE KER INST LL TION .. -
Page 12: Pplications
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER pplications pplications DP -430H... -
Page 13: Block Diagram
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Block Diagram Block Diagram DP -430H... -
Page 14: Specifications
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER Specifications Specifications DP -430H Rated Output Power 300W x 4 channels Output Voltage/Impedance 100V / 33.3 , 70V / 16.3 T.H.D ( ES17) Prated (300W, 1kHz) Less than 0.1% Prated (100W, 1kHz) Less than 0.03% High Frequency Response (+1, -3dB) -
Page 15: Dimensions
All manuals and user guides at all-guides.com MULTI CH NNEL POWER MPLIFIER ※ DIMENSIONS DP -430H... -
Page 16: Service
To obtain specific warranty information and available service locations, contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region. - Page 17 All manuals and user guides at all-guides.com NOTE DP -430H M -106...
- Page 18 All manuals and user guides at all-guides.com NOTE DP -430H...
- Page 19 All manuals and user guides at all-guides.com DP -430H...
- Page 20 All manuals and user guides at all-guides.com 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).