AA100PHD Owner’s Manual 100W Mixer Amplifier AA100PHD 100W 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.
AA100PHD Owner’s Manual 100W Mixer Amplifier Table of Contents Important Safety Instructions .................................................................................................................. 3 Introduction ............................................................................................................................................ 5 Key Features ..................................................................................................................................
AA100PHD Owner’s Manual 100W 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.
AA100PHD Owner’s Manual 100W 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.
AA100PHD Owner’s Manual 100W Mixer Amplifier Introduction Congratulations and thank you for purchasing the Atlas Sound AA100PHD 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.
AA100PHD Owner’s Manual 100W Mixer Amplifier Front Panel 3 7 4 5 8 2 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.
AA100PHD Owner’s Manual 100W Mixer Amplifier Front Panel 7. Input 1-4 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.
AA100PHD Owner’s Manual 100W Mixer Amplifier Rear Panel 4. Input 2 Input 2 can accept more than one type of audio signal. This input section has a 3 position Phoenix connector for Mic or Line input signals and a 3.5mm stereo jack that is summed. The level to the amplifier mix is controlled by Input 2 level located on the front panel. Note: Only one type of input signal can be applied at one time. A.
AA100PHD Owner’s Manual 100W Mixer Amplifier Rear Panel 12. Remote Level Control Port Remote location of a level control can be accomplished via the Remote Level control port. You can control Input 1 or Inputs 2, 3, and 4. Connections to a 10K pot requires three conductors and a minimum of 22 gauge wire. The return ports can be paralleled together if one pot is to control all inputs. The AAPHD series remote level design is based on 10VDC Return VCA type topology.
AA100PHD Owner’s Manual 100W Mixer Amplifier Rear Panel 15. Multi Function DIP switch 1 Input 4 Off On 2 3 Mute RCV Input 3 Input 2 Off Off On On 4 5 Input 2 Phantom Off Line On Mic 6 7 Input 1 Phantom Off Line/Tel On Mic 8 RIS On Off Switch B • DP SW #1 - Mute Receive Input 4 - When “ON”, Input 4 signal will be muted if a signal is present on Input 1 or if the Remote Mute Terminals are shorted together.
AA100PHD Owner’s Manual 100W 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 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.
AA100PHD Owner’s Manual 100W 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.
AA100PHD Owner’s Manual 100W 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.
AA100PHD Owner’s Manual 100W 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 1 or Inputs 2, 3, and 4. 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.
AA100PHD Owner’s Manual 100W 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.
AA100PHD Owner’s Manual 100W Mixer Amplifier Wiring the AAPHD Series Amplifier • Mic/Line Input - Use 2 conductor w/ shield for low level signals of 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.
AA100PHD Owner’s Manual 100W Mixer Amplifier Block Diagram 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 – 17 – Specifications are subject to change without notice. AtlasSound.
AA100PHD Owner’s Manual 100W Mixer Amplifier AA100PHD Specifications Type Mixer Amplifier RoHS Compliant Yes Safety Listings ETL (UL 60065 Standard) Electrical Specifications Power Output Max. Average Power @ 80Hz-15kHz with 1% THD, 41 100W RMS Transformer Outputs 25V 100W RMS 70.
AA100PHD Owner’s Manual 100W Mixer Amplifier AA100PHD 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.
AA100PHD Owner’s Manual 100W 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.
AA100PHD IT EK (p C re OR lim P. © in 2 ar 0 y) 14 AA100PHD Features General Description • 100W Into 25V/70.
Phantom Power Mic line Select Inputs 1, 2 Inputs 1, 2 Mixer Amplifier RoHS Compliant Yes Outputs Safety Listings ETL (UL 60065 Standard) Main Transformer Coupled, Balanced, 41, 25V, and 70.7V. Class 2 Rated, Removable 4 Position PHX 5.08mm Pitch, Accepts up to 12 - 24 Gauge Wire, 12A Rating Zone 2 Unbalanced 6001 / 10k1, Max 1.0V Out, Removable 2 Position PHX 3.5mm Pitch, Accepts up to 18 - 26 Gauge Wire, 8A Rating Pre Out RCA, Unbalanced 1501 IT EK (p C re OR lim P.
IT EK (p C re OR lim P. © in 2 ar 0 y) 14 The mixer/amplifier shall have a switch-selectable MIC/TEL balanced input to accept either low impedance microphone or Tel/Line Level signals with -60/-10dBV sensitivity. The MIC/TEL input shall include a Phoenix (Euro Block) type connector. The MIC/TEL input impedance shall be 6001. The MIC/TEL input shall include an auto mute (VOX Mute) sensitivity control for Input 1. The MUTE SENSE control will allow threshold adjustment of mute activation.
AA & PA Series Accessories • AARMK2·0 - Rack Mount Kit for one AA 120, AA240, or AA 120M • AARMK2-5 - Rack Mount Kit for mounting two AA35s, two PA601 s, or one AA35 and one PA601 • AAVCC-5 - Security Cover for input level controls , (5) per pack • AAVC-10K- Remote Level Control Kit for amplifier VCA operation Kit Includes: • (1) pot and hardware • (1) metal back plate • (2) knobs , (1) white & (1) ivory • (2) trim plates , (1) white & (1) ivory • (2) trim inserts, (1) white & (1) ivory • (4) plate screws ,