AA200PHD Owner’s Manual 200W Mixer Amplifier AA200PHD 200W Mixer Amplifier 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.
AA200PHD Owner’s Manual 200W Mixer Amplifier Table of Contents Important Safety Instructions .................................................................................................................. 3 Introduction ............................................................................................................................................ 5 Key Features ..................................................................................................................................
AA200PHD Owner’s Manual 200W Mixer Amplifier Important Safety Instructions 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.
AA200PHD Owner’s Manual 200W Mixer Amplifier WARNING 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.
AA200PHD Owner’s Manual 200W Mixer Amplifier Introduction Congratulations and thank you for purchasing the Atlas Sound AA200PHD mixer amplifier. This new and innovative professional grade product has been designed from the ground up to include the important features that professional installation personnel require to meet or exceed their customer’s expectations.
AA200PHD Owner’s Manual 200W Mixer Amplifier Front Panel 4 3 7 2 5 8 6 1 1. Power Switch This push switch (On/Off) supplies power to the mixer amplifier. 2. Power Indicator This LED illuminates Blue when the power switch is turned On. 3. Signal Indicator When the signal LED illuminates Green, input signals are connected to the amplifier. The Signal LED is PRE the input level controls. 4.
AA200PHD Owner’s Manual 200W Mixer Amplifier Front Panel 7. Input 1-6 Level The rotary control varies the amplitude of the signal fed to the amplifier input. Turn clockwise to increase and counter-clockwise to decrease the signal level. 8. Master Level The Master Level control will raise or lower all the input channels together. A good starting point for setting gain structure is to set the Master Level control at the 12:00 position, and then adjust the individual channels one at a time.
AA200PHD Owner’s Manual 200W Mixer Amplifier Rear Panel 5. VOX Mute Sensitivity Control Input 1 signal can be used to trigger or activate a mute command. When an input is set to Mute Receive via the corresponding DIP switch, the input associated to the switch will be muted when a signal is applied to Input 1. The VOX Mute Sensitivity Control adjusts how sensitive the mute circuitry from Input 1 reacts.
AA200PHD Owner’s Manual 200W Mixer Amplifier Rear Panel 10. Multi Function DIP Switch Inputs 2 & 3 Understanding the functionality of the DIP switches is key to maximizing the versatility of the AAPHD Series. When a switch is in the up position, the function is “OFF or assigned to the feature stated”; when a switch is in the down position, the function is “ON or assigned to the feature stated “.
AA200PHD Owner’s Manual 200W Mixer Amplifier Rear Panel 13. Multi Function DIP Switch Input 4 Understanding the functionality of the DIP switches is key to maximizing the versatility of the AAPHD Series. When a switch is in the up position, the function is “OFF or assigned to the feature stated”; when a switch is in the down position, the function is “ON or assigned to the feature stated “.
AA200PHD Owner’s Manual 200W Mixer Amplifier Rear Panel 18. Zone 2 Output Level Control This control will vary the level at the Zone 2 output terminals. Fully counter-clockwise (0) is Off, fully clockwise (10) is the maximum output level. The Zone 2 level control is PRE Input volume controls. 19. Remote Input Select (RIS) Port Inputs 4, 5, & 6 can be remotely activated or selected.
AA200PHD Owner’s Manual 200W Mixer Amplifier Using the PHD Mixer Amplifier Diagnostic System The AAPHD Series features a patent pending Amplifier Self Diagnostic System. The PHD (Push Here Diagnostic) is simple to use and is very effective running a 70V distributed system diagnostic test to assure the amplifier has the proper load applied. The proper load will assure a long lasting trouble free audio experience with your new AAPHD Series amplifier.
AA200PHD Owner’s Manual 200W Mixer Amplifier How To Trouble Shoot Your Speaker System If The Limit LED Is Illuminating LED OFF TEST PASS The Limit LED should never be constantly illuminated or damage may occur to the amplifier or sound system. If the Limit LED comes on steadily during use or during the PHD test there are a few common fault conditions to check if using a 70V distributed audio system. A. Check each speaker setting to make sure it is not set to a 4, 8 or 16 ohm setting.
AA200PHD Owner’s Manual 200W Mixer Amplifier How To Trouble Shoot Your Speaker System If The Limit LED Is Illuminating C. If the first two check points are OK, there is probably a short in the wiring of the speaker system. Common causes include staples through the wire and the wire cut by metal conduit causing a short to ground. D. Excessive Current Draw - The Limit LED will illuminate Yellow when the amplifier is consuming excessive current.
AA200PHD Owner’s Manual 200W Mixer Amplifier Connecting a Remote Level Control with Remote Input Select (RIS) Remote location of a level control can be accomplished via the Remote Level control port. You can control Input 2 or Inputs 4, 5, and 6. The AAPHD series remote level design is based on 10VDC return VCA type topology. Connections to a 10K pot require three conductors, with a minimum of 22 gauge wire, the 10K pot can be placed up to 1000ft away.
AA200PHD Owner’s Manual 200W Mixer Amplifier Connecting a Remote Level Control with Remote Input Select (RIS) Example 2 - Using a WPD-RISRL (Remote Input Select (RIS) with Remote Level) The AAPHD Series (Except AA30PHD) features a unique interface for remote selection of 3 inputs without running audio signal from the amplifier. This is ideal because the result is clean audio with no chance of picking up interference. It is intended to be used with the optional wall controller WPD-RISRL from Atlas Sound.
AA200PHD Owner’s Manual 200W Mixer Amplifier Wiring the AAPHD Series Amplifier • Mic/Line Input - Use 2 conductor w/ shield for low level signals; 20-22 gauge stranded wire is best. Maintain the proper polarity, + to +, – to – , and shield to ground. • Unbalanced Inputs and Outputs - Pre-made RCA cables can be purchased from Atlas Sound to simplify interconnection to external devices. • Zone 2 Out - Use 2 conductor, 20-22 gauge, shielded is best.
AA200PHD Owner’s Manual 200W Mixer Amplifier Block Diagram 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 AtlasSound.
AA200PHD Owner’s Manual 200W Mixer Amplifier AA200PHD Specifications Type Mixer Amplifier RoHS Compliant Yes Safety Listings ETL (UL 60065 Standard) Electrical Specifications Power Output Max. Average Power @ 50Hz-15kHz with .5% THD, 41 200W RMS Transformer Outputs 25V 200W RMS 70.
AA200PHD Owner’s Manual 200W Mixer Amplifier AA200PHD Specifications Outputs Main Transformer Coupled, Balanced, 41, 25V, and 70.7V. Class 2 Rated, Removable 4 Position PHX 5.08mm Pitch, Accepts up to 12 Gauge Wire, 12A Rating Zone 2 Unbalanced 6001 / 10k1, Max 1.0V Out, Removable 2 Position PHX 3.50mm Pitch, Accepts Up to 18 Gauge Wire, 8A Rating Pre Out RCA, Unbalanced 1501 Technical Data Inputs Total Qty 6 Frequency Response 50Hz-15kHz +/- 3dB Thd+N 0.
AA200PHD Owner’s Manual 200W Mixer Amplifier Notes: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 – 21 – Specifications are subject to change without notice. AtlasSound.
AA200PHD Owner’s Manual 200W Mixer Amplifier Notes: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 AtlasSound.
AA200PHD Owner’s Manual 200W Mixer Amplifier Notes: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 – 23 – Specifications are subject to change without notice. AtlasSound.
AA200PHD Owner’s Manual 200W Mixer Amplifier 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.
AA200PHD IT EK (p C re OR lim P. © in 2 ar 0 y) 14 AA200PHD Features • 200W Into 25V/70.
Inputs 1, 2, 3, 4 Type Mixer Amplifier Mic/Line Select Inputs 1, 2, 3, 4 RoHS Compliant Yes Remote Level Assigned Master or Inputs 4, 5, 6 Safety Listings ETL (UL 60065 Standard) RIS On/Off IT EK (p C re OR lim P. © in 2 ar 0 y) 14 Phantom Power Electrical Specifications Power Output Transformer Outputs Outputs Max. Average Power @ 50Hz-15kHz with .5% THD, 41 200W RMS 25V 200W RMS 70.7V 200W RMS 41 200W RMS Front Panel Main Transformer Coupled, Balanced, 41, 25V, and 70.7V.
IT EK (p C re OR lim P. © in 2 ar 0 y) 14 The mixer/amplifier shall control and mix up to six input signals and deliver an audio output of 200 Watts into 41, 25V, and 70.7V. The amplifier output shall be transformer isolated with a frequency response 50Hz – 15kHz (-3dB) with less than 0.5% THD at rated output. It shall be capable of operation at 120VAC 60Hz line. The mixer/amplifier shall be convection cooled. The amplifier shall have thermal and short circuit protection.
