Inter-M DPA-4300M - Manual (Page 6)

MULTI CHANNEL POWER AMPLIFIER
4 DPA-4300M
Features Features
- High efficiency and low heat generation design using digital amp (OPT LESS) and SMPS
- Detachable and hot swappable module type for easy maintenance
- Individual power for each module. Amp operations of all channels will not be stopped due to single power
failure.
- SLEEP mode minimizes the power consumption because by automatically switching to power saving mode.
- LCD and LED indicators which display the status of amp in each channel. Information of select switch located in
the rear panel and operation status of amp can be checked easily.
- Remote site monitoring and control throughout contact point and TCP/IP. With contact point and TCP/IP,
monitoring and control about various situations is possible.
- Bridge function. It supports Output Bridge between two channels to make maximum 600Wx2 output possible.
- CASCADE function. It distributes the input to other channel to make multi channel broadcastings possible with
only one input.
- Support selectable two signal inputs. Use PGM (Normal and PRI (Priority) inputs. It can response to emergency
broadcasting.
- Apply HPF, total three selects are possible. It can response to various PA speakers.
※OFF mode has two select types. (OFF/65Hz, factory setting is 65Hz)
- Apply protection circuits about over heat of amp (OTP), output short circuit (OCP), DC output (DCP) and power
failure (PFP). It uses the protection circuit for errors which can occur during the installation and operation.
- Apply module socket contact point protection circuit. Attach and detach of the module is possible while amp is
operated.
Constitution and Accessory Constitution and Accessory
1. DM-4300M set x 1
2. DM- 300 module x 1
3. AC power cable x 1
4. 4P terminal block x 2
5. 5P terminal block x 4
6. 6P terminal block x 8
7. Screw x 4 for rack installation
8. DPA-4300M module Blank Panel x 3
DPA-4300M_E_DPA-430H_E 14. 1. 3. 오후 1:43 페이지 7