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Summary of Contents for Emotiva XPA Gen3
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Page 3: Important Safety Precautions And Explanation Of Symbols
Do not install the XPA Gen3 amplifier on any stand, shelf, or other piece of furniture that is unable to support its weight. If a cart is used to move the unit, use caution to avoid injury from tip-over. - Page 4 The XPA Gen3 should only be cleaned as directed in the manual. Avoid spraying liquids directly onto the unit and NEVER spray liquids into the vents. Care should be taken so that small objects do not fall into the inside of the unit.
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Page 5: Table Of Contents
XPA Gen3 XPA Gen3 And XPA-DR Gen3 Modular Power Amplifier Contents Important Safety Precautions and Explanation of Symbols XPA Gen3 Modular Power Amplifier .................1 Introduction ........................3 About This Manual ......................4 Features ..........................5 Unpacking ..........................6 XPA Gen3 Front Panel ....................7 XPA Gen3 Chassis Rear Panel ..................8 XPA Gen3 Amplifier Chassis And Modules ............ - Page 6 XPA Gen3 Page 2...
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Page 7: Introduction
35%, which makes the new XPA Gen3 amplifiers easier to ship and easier to install. It also seamlessly detects and configures itself for any line voltage between 100 VAC and 250 VAC, and features a convenient push-button circuit breaker for easy recovery from any power faults. -
Page 8: About This Manual
About This Manual This manual will provide you with the information you need to get started enjoying your XPA Gen3 modular power amplifier. We suggest that you read through the entire manual; we kept things as short and direct as possible. -
Page 9: Features
Standard IEC power inlet - fits all standard and audiophile IEC power cables. • Fully five year warranty - ensures that you’ll be able to enjoy your XPA Gen3 amplifier for years to come. You can find more information about the XPA Gen3 on our website at www.emotiva.com. -
Page 10: Unpacking
XPA Gen3 Unpacking Your XPA Gen3 modular power amplifier was carefully packed and should reach you in perfect condition. If you notice any shipping damage or other issues when you unpack it, please contact Emotiva immediately. Gently remove your XPA Gen3 from the packing carton and remove all wrappings and shipping material. -
Page 11: Xpa Gen3 Front Panel
Press to switch the amplifier On; press again to return to Standby; the halo ring around the button (and the “E” on the button) illuminate amber for Standby and blue for On. Note: In order for the XPA Gen3 to operate, the rear panel AC Power Switch must first be turned On. -
Page 12: Xpa Gen3 Chassis Rear Panel
The XPA Gen3 is switched On (from Standby) when a trigger signal is presented at the Trigger Input; the XPA Gen3 returns to Standby when the trigger signal is removed. When the XPA Gen3 is on, a 12 VDC signal is sent from the Trigger Output to control other devices. -
Page 13: Circuit Breaker
6. AC Power Switch Switches the main AC power to the XPA Gen3 On and Off. When this switch is Off, no controls operate (the XPA Gen3 cannot be turned On from the front panel or by a trigger signal). -
Page 14: Xpa Gen3 Amplifier Chassis And Modules
The XPA Gen3 modular amplifier family includes several different options. XPA Gen3 Chassis The original XPA Gen3 amplifier chassis contains seven slots, each of which can be populated with one of two different modules. Each chassis can initially be configured with from two to seven modules, and more modules can be added later - up to a total of seven modules. -
Page 15: Absolute Phase
(a positive input signal voltage will result in a positive output voltage). The XLR Balanced inputs on all of the XPA Gen3 amplifier modules are wired according to the European polarity/phase standard. If the absolute phase of the outputs on your XPA Gen3... -
Page 16: High Powered Single Channel Amplifier Module
XPA Gen3 High Powered Single Channel Amplifier Module INPUT SELECT Note: Each Amplifier Module has a separate Balanced and Unbalanced input and an independent Input Selector switch. 1. Unbalanced (RCA) Input Audiophile quality gold plated machined RCA input connector (accepts a line level unbalanced input). -
Page 17: Differential Reference Amplifier Module
XPA Gen3 Differential Reference Amplifier Module WARNING EACH DIFFERENTIAL REFERENCE AMPLIFIER CHANNEL IS FULLY BALANCED. INPUT SELECT BOTH SPEAKER OUTPUT TERMINALS CARRY AN ACTIVE SIGNAL. DO NOT CONNECT THE (-) SPEAKER OUTPUT TERMINAL TO GROUND. DO NOT CONNECT THE SPEAKER... -
Page 18: Stereo Amplifier Module
XPA Gen3 Stereo Amplifier Module Note: Each Amplifier Module has separate Balanced and Unbalanced inputs and an independent Input Selector switch. 1. Unbalanced (RCA) Inputs Audiophile quality gold plated machined RCA input connectors (accept line level unbalanced inputs). 2. Un-Balanced / Balanced Selector Switch A single latching pushbutton switch selects between the Unbalanced (RCA) and Balanced (XLR) inputs for both channels on each module. -
Page 19: Quick Start
Turn on the AC Power switch and turn up the volume a bit! • Enjoy! While you’re enjoying your XPA Gen3, it would be a great time to read the rest of the manual to learn more about it. Page 15... -
Page 20: Connections
XPA Gen3 will return to Standby mode. The Trigger Output sends out 12 VDC whenever the main power to the XPA Gen3 is On (and NOT when it is in Standby mode) which can be used to switch on other units with trigger capabilities. -
Page 21: Configuration And Operation
When a trigger cable is connected to the Trigger Input (on the rear panel), and a trigger signal is received (between 5-20 V - AC or DC), the XPA Gen3 will switch from Standby to On; when the trigger signal ceases, the XPA Gen3 will return to Off. -
Page 22: Care And Maintenance
If necessary, the XPA Gen3 should be cleaned gently with a soft rag. • If something sticky gets on the front panel or case of the XPA Gen3, it should be cleaned with a mild cleaning solution applied to a soft rag, followed by wiping with a clean rag dampened with plain water and drying with a soft dry rag or cloth. -
Page 23: Specifications
XPA Gen3 is expanded; on the rear panel, slots not occupied by amplifier modules will be covered with protective cover panels. -
Page 24: Circuit Topology
XPA Gen3 Circuit Topology The Emotiva XPA Gen3 is a fully modular audio power amplifier with a high-efficiency switch mode power supply (SMPS), independent, fully discrete, dual differential, high current, short signal path Class A/B amplifier modules, Optimized Class H™ power supply topology, and microprocessor-controlled fault protection. -
Page 25: Input Impedance
XPA Gen3 Input Impedance 33 kohms (balanced). 23.5 kohms (unbalanced). Trigger Trigger Input: 5 - 12 V (AC or DC); <10 mA input current required. Trigger Output: 12 VDC; can drive any load up to 120 mA. Dimensions: 17” wide x 8” high x 19” deep (unboxed; including feet). - Page 26 Class A/B amplifier module, featuring Optimized Class H power supply topology, audiophile grade input connectors and speaker terminals, and microprocessor controlled fault protection. The High-Powered Single Channel Amplifier Module may only be installed in the XPA Gen3 chassis. Electrical Specifications Power Output; one channel driven: 300 watts RMS per channel;...
- Page 27 XPA Gen3 Damping Factor (8 Ohm load): > 500. Input Sensitivity (for rated power; 8 Ohm load): 1.5 V. Gain: 29 dB. Input Impedance: 33 kOhms (balanced). 23.5 kOhms (unbalanced). Differential Reference Amplifier Module Topology Each Differential Reference Amplifier channel is a very high powered, fully discrete, fully...
- Page 28 The Stereo Amplifier Module provides two completely independent amplifier channels in a module that occupies a single slot. The Stereo Amplifier Module may only be installed in the XPA Gen3 chassis. Electrical Specifications Power Output; one channel driven: 65 watts RMS;...
- Page 29 XPA Gen3 THD + noise: < 0.02%; at 60 watts RMS; 1 kHz; 8 Ohms. Signal to Noise Ratio (8 Ohm load): > 105 dB; ref FTC rated power; unbalanced input (A-weighted). > 85 dB; ref 1 watt; unbalanced input (A-weighted).
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Page 30: Troubleshooting
Problem: The halo around the Standby button is lit amber and your XPA Gen3 fails to come on when triggered. Reason: Your XPA Gen3 is in Standby mode and should respond to a valid trigger signal. • Check your trigger cable. -
Page 31: Emotiva Audio Corporation Five-Year Limited Warranty
The current owner must make a claim within the Term of the Warranty. A claim shall not be valid (and Emotiva has no obligation related to the claim) if it is not made within the Term and if it is not made in strict compliance with the requirements of the “How do you get service?”... - Page 32 (v) to consumable parts, such as batteries or failure of or damage to the Product caused by batteries; (vi) if any Emotiva serial number has been removed or defaced on the product; (vii) glass or plastic panels, cabinetry, trim or other appearance items; (viii) cosmetic wear or damage to remote controls by user.
- Page 33 What if my product is damaged on the way to you? Emotiva is not liable for damages that may incur while an item is in transport to us. Please purchase insurance when you ship your item. If your Product was not adequately packaged, we will refuse receipt and the damaged package will be returned to you at your cost.
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Page 34: Notes
Notes All information contained in this manual is accurate to the best of our knowledge at the time of publication. In keeping with our policy of ongoing product improvement, we reserve the right to make changes to the design and features of our products without prior notice. User Manual Revision 3.2 April 2018...
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