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XPA-1L

Speaker Output Connections:

Audiophile grade five-way binding posts, gold plated with clear insulator, 1 pair.

Power Supply:

90,000 uF of storage capacitance.

 

450 VA heavy duty toroidal transformer.

Input Sensitivity (for rated power; 8 Ohm load):

1800 mV.

Gain:

29 dB.

Input Connections:

Unbalanced (RCA); balanced (XLR); switchable.

Input Impedance:

50k ohms.

Trigger:

Trigger Input: 5 - 20 V (AC or DC); <10 mA input current required.

 

Trigger Output: 12 VDC; can drive any load up to 100 mA.

Power Requirements:

115 VAC or 230 VAC +/- 10% @ 50 / 60 Hz (automatically detected and switched).

Front Panel Controls and Indicators:

Standby; push button (halo ring changes color to indicate Standby or On).

 

Status LED; illuminates blue for normal operation, flashes red during power-up or when a 

fault occurs (may be disabled by rear panel Status LED switch).

Rear Panel Controls:

AC Power switch; rocker switch (switches AC mains power).

 

Status LED switch; small slide switch (disables front panel Status LED).

 

Input selector; toggle switch (selects between balanced and unbalanced inputs).

Summary of Contents for XPA-1L

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Page 3: ...r all service to qualified service personnel Do not install the XPA 1L near or above any heat sources such as radiators heating vents or other apparatus that produce heat Do not block any ventilation...

Page 4: ...unit exhibits a marked change in performance 5 The unit has been dropped or its enclosure or chassis is damaged WARNING THE XPA 1L IS A FULLY BALANCED AMPLIFIER THE NEGATIVE SPEAKER TERMINAL IS ACTIV...

Page 5: ...and Rear Panels 7 Quick Start 9 Location and Installation 9 Connections 10 Configuration and Operation 11 Care and Maintenance 12 Specifications 13 Troubleshooting 16 Emotiva Audio Corporation Five Ye...

Page 6: ...Page 2 XPA 1L...

Page 7: ...B amplifier delivering 250 watts into 8 ohms or 500 watts into 4 ohms with incredibly low levels of noise and distortion Flip the switch into Class A Mode and the XPA 1L transforms into a pure Class A...

Page 8: ...hings as short and direct as possible Even if you re an expert user you will probably find some interesting information and useful suggestions If you re really in a hurry to get started please read th...

Page 9: ...get dangerously hot or exceed CE case temperature safety ratings The XPA 1L All of the benefits of pure Class A operation and none of the drawbacks Features offered by the XPA 1L include Fully balanc...

Page 10: ...u unpack it please contact Emotiva immediately Gently remove your XPA 1L from the packing carton and remove all wrappings and shipping material It is important to save the box and all packing material...

Page 11: ...s its full rated power 2 Status Display Window This window houses the status LED When the XPA 1L is Off or in Standby mode the Status LED will be unlit When the XPA 1L is powered On the Status LED wil...

Page 12: ...balanced input 8 Status LED Switch Disables the front panel status LED when set to Off 9 Trigger Input and Trigger Output The XPA 1L is switched On from Standby when a trigger signal is presented at t...

Page 13: ...ocation with plenty of ventilation If you are installing it in an enclosed location ensure that there is sufficient ventilation or forced air cooling If you are installing it in a stack or rack ensure...

Page 14: ...fers very high quality pre made speaker cables at reasonable prices You will find them in the Interconnects section of our website at www emotiva com Connecting an input source to your XPA 1L Your XPA...

Page 15: ...d Balanced Selector Switch Switches between the Unbalanced RCA and Balanced XLR inputs Up selects the Unbalanced input and Down selects the Balanced input Only one type of input is active at once It i...

Page 16: ...ld be cleaned gently with a soft rag If something sticky gets on the front panel or case of the XPA 1L it should be cleaned with a mild cleaning solution applied to a soft rag followed by wiping with...

Page 17: ...lass A B into 8 ohms Class A operation Note In Class A mode the XPA 1L operates in pure Class A mode at all power levels up to 35 watts at which point it automatically transitions into Class A B mode...

Page 18: ...red Trigger Output 12 VDC can drive any load up to 100 mA Power Requirements 115 VAC or 230 VAC 10 50 60 Hz automatically detected and switched Front Panel Controls and Indicators Standby push button...

Page 19: ...ainst excessive operating temperature shorted speaker connections ground faults and other common fault conditions Dimensions 17 wide x 3 875 high x 19 deep includes feet and binding posts 23 x 24 5 x...

Page 20: ...und or distorted sound is heard the Standby button halo is lit blue the status LED is lit blue Reason The XPA 1L is not indicating a Fault condition Check your source Check your speakers and speaker c...

Page 21: ...m 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 section What will Emotiva do Emotiva will at its option either i repa...

Page 22: ...CSR with a description of your problem and the serial number of the product for which the warranty claim is being made 2 The CSR will provide you with a returned material authorization number RMA 3 Sh...

Page 23: ...amplifier and the speaker connected to it Emotiva Audio offers high quality speaker cables and audio interconnects that feature solid engineering premium build quality excellent performance and reaso...

Page 24: ...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 pro...

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