Owner’s Manual DPA-102PM - Networkable 2-Channel Power Amplifier with DSP DPA-102PM Networkable 2-Channel Power Amplifier with DSP 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 –1– Specifications are subject to change without notice. AtlasSound.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Table of Contents Important Safety Instructions..................................................................................................................................... 3 Introduction................................................................................................................................................................. 5 Features.....................................................................
er 35 d 35W ngineered und HINA DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual The lightning flash with arrowhead symbol within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage “ within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION ´ RISQUE DE DECHARGE ELECTRIQUE -NE PAS OUVRIR.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP WARNING Owner’s Manual When The Device Is In Use • To prevent electric shock, do not remove the product cover as there are high voltage components inside. Refer all servicing to Atlas Sound. • Should any of the following irregularities occur during use, immediately switch off the power, disconnect the power cord from the AC outlet and contact Atlas Sound.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual CAUTION WHEN THE PRODUCT IS IN USE • When powering the product up for the first time, ensure that the level control is turned down. Unexpected high sound pressure levels may be present at the speakers and result in hearing loss. • Never place heavy objects on the product, causing it to fall and/or break, resulting in personal injury and property damage.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Front Panel Description 1 1. 5 5 3 3 4 4 2 Activation Switch This switch turns the amplifier On or puts it into standby mode. 2. Power LED The power will illuminate steady Blue when the power switch is pressed. This indicates the unit is active and will pass audio. 3.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Rear Panel Description 7 1. 6 4 3 5 1 2 IEC AC Receptacle The included IEC cord is designed to work with 110-120VAC. A separate IEC cord will need to be purchased for 220-240VAC operation. 2. AC Mains Fuse Replaceable 2A, 250V fuse. 3. RCA Input Unbalanced signals are accepted via the Ch 1 & Ch 2 RCA connectors. 4.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Installation and Considerations Cabling The DPA-102PM can be used with either balanced or unbalanced sources, provided the proper cabling is used. A balanced line is defined as two-conductor shielded cable with the two center conductors carrying the same signal but of opposite polarity when referenced to ground.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Placement And Mounting Turn off all equipment before making connections. The amplifier can be mounted in a standard width 19" rack using the optional rack mount kit, PA702-RMK, or it can be mounted in an Atlas Sound WMA or AWR half width rack cabinet. It can be mounted above or below anything that does not generate excessive heat.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual DPA-102PM Pole Mount – Chassis Side 1. Make sure the pole does not exceed 2" or 51mm. Common pipe for video projector mounting is 1.5" ID plumbing pipe. The OD for this pipe is 1.9" or 49mm. 2. Make sure the DPA-102PM is unplugged from the AC source. 3. Remove the top hole plug. 4. Secure the pole support bracket using the four screws as shown in the diagram below.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Accessing the Web Browser GUI Control Panel DPA amplifiers include a unique set of features and configurations. All DPA amplifiers are configured from the factory out of the box to operate as traditional commercial power amplifiers. Ethernet connectivity is not required for operation of a DPA amplifier.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual II. Internet Web Browser This method is very similar to the Direct Connection method covered in Section 1, but using a web browser on your local network to find the DPA amp. 1. Connect the DPA amplifier using a standard Ethernet cable to a Router. Make sure the Router is set to DHCP mode. 2. Connect the computer to the network via the same router or using Wi-Fi.. 3.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual 4. The GUI will open to a Mobile page as shown in Figure 4. Mobile access will allow for level adjustment and home page access once the administrator user name and password are accurately entered when prompted. 5. An Atlas DPA Discovery App is available at the App Store on Apple® ITunes. This App will discover all DPA amplifiers within a Network.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual V. Accessing the DPA via the Internet Outside the Local Network Follow these instruction in order to access a particular DPA amplifier from outside of the Network the DPA is connected to. Example: An amplifier is in a school in Los Angeles and the volume in the classroom is not loud enough. The installer has the maximum level set via the limiter.
Owner’s Manual DPA-102PM - Networkable 2-Channel Power Amplifier with DSP 3. If the GUI looks like Figure 6. The GUI faders are enabled and the front Panel level controls are disabled. Figure 6 4. To access the full command of the DPA GUI, click on the Setup tab and enter the user name and password. This is shown in Figure 7. Note: the user name and password can be changed anytime. Figure 7 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual 5. Once the GUI is accessed, the Setup page allows for full configuration and control of the DPA amplifier. It is recommended to start initial adjustments by clicking the Amplifier Configuration button as shown in Figure 8. Figure 8 6. Amplifier Configuration Page The Amplifier Configuration page allows for configuration of parameters shown in Figure 9. Figure 9 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.
Owner’s Manual DPA-102PM - Networkable 2-Channel Power Amplifier with DSP A. Level Control Assignment Check the appropriate box for desired mode of output level control. The DPA Output level can be controlled by either Front Panel pots or by the GUI, but not both at the same time. Note: The output level control and the user level control are the same control and they are PRE the output limiter setting. B.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Identifying the Firmware Version 1. About Page – Features enhancements or bugs may be required to update the firmware on the amp. The About page contains information such as the MAC address and firmware versions. There are 3 types of firmware that may need upgrading, host firmware, DSP firmware, and web page firmware. Illustrated in Figure 10. Visit www.atlassound.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Specifications Output Power 50 Watts per Channel @ 8Ω 100 Watts per Channel @ 4Ω Factory Ship Settings Two CH 4Ω, Front Panel Levels Active, DSP Set to Flat & 0dB THD 0.
DPA-102PM - Networkable 2-Channel Power Amplifier with DSP Owner’s Manual Limited Warranty All products manufactured by Atlas Sound are warranted to the original dealer/installer, industrial or commercial purchaser to be free from defects in material and workmanship and to be in compliance with our published specifications, if any.
