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Category: Power Amplifiers

Emotiva XPA-5 Gen3 - 5 Channel Audiophile Power Amplifier

Key Features

  • 5-Channel High-Performance Power Amplifier
    Designed to deliver powerful, clean amplification for front, centre, and surround channels in high-end home theatre systems.

  • Modular Gen3 Amplifier Architecture
    Independent amplifier modules for each channel ensure consistent performance, reduced crosstalk, and efficient power delivery.

  • High-Current Class AB Amplification
    Provides strong dynamics, low distortion, and a refined, musical sound across all channels.

  • Massive Shared Power Supply
    Oversized toroidal transformer with substantial energy storage delivers excellent transient response and stable output under load.

  • Balanced XLR and Unbalanced RCA Inputs
    Flexible connectivity allows easy integration with AV processors and preamplifiers.

  • Independent Channel Operation
    Each channel operates autonomously, improving channel separation and overall system stability.

  • Stable with Low-Impedance Speakers
    Capable of driving demanding speaker loads while maintaining control and detail.

  • Advanced Protection Circuitry
    Built-in protection against overheating, short circuits, and overload ensures long-term reliability.

  • Efficient Thermal Management
    Large heatsinks and intelligent cooling design maintain optimal operating temperatures during extended listening sessions.

  • Heavy-Duty Metal Chassis
    Rigid construction minimises vibration and electromagnetic interference for improved sonic purity.

  • Ideal for Premium Home Theatre Systems
    Engineered for immersive surround sound setups requiring audiophile-grade power and performance.

Description

Emotiva XPA-5 Gen3 – 5 Channel Audiophile Power Amplifier

  • Audiophile-grade Class A/B output stages and a massive, silent switch-mode power supply.
  • Five high-powered single-channel modules.
  • Plenty of power for a great 5.1 channel surround sound system.
  • Pair with an XPA-DR2 for a powerful 7.1 channel system.

Sound Quality First

Designed first and foremost to sound superb in all types of audio systems with all types of music.

Low noise, low distortion, wideband amplifier design with traditional Class A/B output stage ensures smooth, detailed sound, without a trace of strain or harshness. .

Totally stable with real-world speakers in real systems, not just on a test bench.

Overview

The power amplifier performs the simple but critical job of boosting the output signals from each channel of your stereo preamp or surround sound processor to the level necessary to drive your loudspeakers. While this may seem trivial, a really good power amp is essential to having a great audio system, because any flaws in the performance of your power amp are going to limit the performance of your entire system. Every amplifier in the new Third Generation XPA series was carefully designed to deliver superb technical performance, unsurpassed sound quality, and an exceptionally accurate and dynamic rendition of all types of music, thus ensuring that your entire system will sound its absolute best. Each XPA amplifier is modular and can be customized to provide exactly the power and number of channels you need today, and expanded later if your needs change; and multiple matching chassis enable you to add even more channels or more power for a near-endless variety of options.

XPA-5

The new XPA-5 is a five-channel audiophile quality power amplifier, and is perfect for powering:

A superb high-end 5.1 channel system. The 5 main channels in a 5.1.2. 5.1.4, or 5.1.6 channel Dolby Atmos or DTS-X system. For a truly stellar system, optimized for both two-channel and surround sound listening, consider combining an XPA-DR2 for the front left and right channels with an XPA-5 for the remaining channels. Configuration: 5 x High-Powered Single-Channel Modules (two module slots remain available for future expansion). Power output: 250 watts/channel RMS into 8 Ohms; all channels driven 300 watts/channel RMS into 8 Ohms; two channels driven 490 watts/channel RMS into 4 Ohms; two channels driven

 

Specifications

Circuit Topology

The XPA-5 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.

The XPA-5 is powered by a high-efficiency, audiophile-grade Switch Mode Power Supply (SMPS).

Audio Specifications

The XPA-5 Gen3 features five of our High-Powered Single Channel Modules.

Audio Specifications (Five High-Powered Single Channel Modules)

Power Output
300 watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 8 Ohms; one channel driven. 550 watts RMS/channel; 20 Hz – 20 kHz; THD<0.2%; 4 Ohms; one channel driven. 300 watts RMS/channel; THD<0.1%; 8 Ohms; two channels driven. 490 watts RMS/channel; THD<0.1%; 4 Ohms; two channels driven. 250 watts RMS/channel; THD<0.1%; 8 Ohms; ALL FIVE channels driven.
Power Bandwidth (at rated power; 4 Ohm – 8 Ohm load)
20 Hz to 20 kHz (+ / – 0.1 dB).
Broad Band Frequency Response
5 Hz to 80 kHz +0/-2 dB.
THD + noise
< 0.005%; at 100 watts RMS; 1 kHz; 8 Ohms.
Signal to Noise Ratio (8 Ohm load)
> 117 dB; ref FTC rated power; unbalanced input (A-weighted). > 91 dB; ref 1 watt; unbalanced input (A-weighted).
Minimum Recommended Load Impedance (per channel)
4 Ohms (which equals one 4 Ohm load or two paralleled 8 Ohm loads).
Damping Factor (8 Ohm load)
> 500.
Input Sensitivity (for rated power; 8 Ohm load)
1.5 V.
Gain
29 dB.
Maximum Power Consumption
2,000 watts. Note: The values shown refer to the amount of power the amplifier would consume while playing test tones continuously, on all channels, at full power, into a load bank. Therefore, they are not at all characteristic of what you would expect when playing music or the soundtrack from a movie. Normal audio signals are dynamic, so the amount of power they require from second to second varies widely, and the average is far lower than this. With normal content, even playing very loudly, one of our amplifiers will consume far less power than indicated in the chart, so these values should not be considered to be a circuit requirement for normal operation.
Input Impedance
33 kOhms (balanced). 23.5 kOhms (unbalanced).

Input And Output Connections

Input Connections
(High-Powered Single Channel Modules): Unbalanced (RCA); balanced (XLR); one each per channel, independently selectable.
Input Connections (Stereo Modules)
2 Unbalanced (RCA); 2 balanced (XLR); two per channel, independently selectable.
Speaker Output Connections
Audiophile-grade, gold-plated, 5-way binding posts.
Trigger
5 – 12 V (AC or DC); <10 mA input current required. Trigger Output: 12 VDC; can drive any load up to 120 mA.

Power Requirements

Power Requirements
Between 100 VAC and 250 VAC @ 50 / 60 Hz (automatically detected).

Front Panel Controls and Indicators

Standby
push button (halo ring changes color to indicate Standby or On).
Status LEDs
one per channel; blue. Status LEDs change to red to indicate a fault condition.

Rear Panel Controls

AC Power switch
rocker switch (switches the AC main power).
Status LEDs switch
disables front panel Status LEDs and dims Standby button halo.
Input selector switches (one per channel)
metal toggle switches; select between balanced and unbalanced inputs.
Circuit Breaker
press button to reset the circuit breaker.

Protection

Protection
The XPA Gen3 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.

Mechanical

Dimensions
17” wide x 8” high x 19” deep (unboxed; including feet). 17” wide x 7” high x 19” deep (unboxed; without feet). 24-1/2” wide x 12” high x 24-3/4” deep (boxed).
Weight
46 lbs (unboxed). 51 lbs (boxed).

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