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Emotiva

Emotiva XPA-4 Gen3 4 Channel Power Amplifier

Emotiva XPA-4 Gen3 4 Channel Power Amplifier

Regular price £1,999.00
Regular price Sale price £1,999.00
Sale Sold out
  • Free Delivery
  • Demo Available
  • Trade-in Available
  • 5 year Warranty
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Details

Description

Thanks to the Regulated Switch Mode Power Supply (SMPS) power supply it offers all of the benefits of a classic transformer-based design, but avoids virtually all of the limitations. It can deliver over 3 kW of fully regulated power, which ensures optimum performance under a wide range of load conditions, and plenty of dynamic power to ensure that musical peaks will never be compressed or limited.

Perfect for powering:

All 4 main channels in a superb 7.1 channel home theater system

A high-end 2 channel system with bi-amped front speakers

The 4 main channels in an Atmos or DTS-X system
Configuration:
4 x High-Powered Single-Channel Modules (all slots populated)

Power output:
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/channel RMS into 8 Ohms; two channels driven
490 watts/channel RMS into 4 Ohms; two channels driven

• True audiophile-quality sound - as with all of our amplifiers, the XPA Gen3 modular power
amplifier was designed first and foremost to sound superb in all types of audio systems.
• Great sounding Class A/B output stage - ensures smooth detailed sound and incredibly
natural imaging - without a trace of harshness or strain.
• Optimized Class H™ power supply topology - delivers improved efficiency without
compromising audio performance.
• Switched Mode Power Supply (SMPS) - offers all of the performance of a traditional linear
power supply, while improving efficiency and reliability, and reducing overall weight.
• Fully modular construction - allows you to purchase as many channels as you need today,
then add more channels later when and if you need them.
• Top quality parts and construction throughout - promise years of reliable service.
• Totally stable - designed for use in the real world, with real speakers.
• Heavy steel 4RU chassis with milled aluminum face plate - provide strength and rugged
good looks.
• Gold plated five-way speaker binding posts with clear shields - allow you to use a wide
range of speaker cables with bare wires, lugs, or banana plugs.
• Solid machined gold-plated RCA input connectors - provide a reliable connection with a
wide variety of audio interconnects.
• Choice of balanced or unbalanced inputs - for maxumum flexibility and compatibility with
a wide variety of other equipment.
• Remote trigger input and output - allow the XPA Gen3 to be turned on by trigger-enabled
equipment, and to activate other trigger-enabled equipment.
• Audiophile-grade fault protection - entirely transparent under normal conditions, yet
protects the amp and your other equipment from all common fault conditions.
• Universal AC line voltage operation - the XPA Gen3 operates on any line voltage between
100 VAC and 250 VAC; and is protected from faults by a rugged resettable circuit breaker.
• 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.

Class A/B Sound Quality Meets Optimized Class H Efficiency
The High-Powered Single Channel Modules used in the XPA-4 utilize a fully analog Class A/B output stage, and our highly regarded Soft-Switch™ Optimized Class H power supply topology, which increases their efficiency significantly without compromising their superb Class A/B performance and sound quality. At low power levels, each channel operates on a relatively low supply voltage, to minimize quiescent power consumption and standby power losses. Then, when the demand for power increases, it instantly and seamlessly switches to a higher voltage rail to ensure that the signal passes cleanly and without clipping. This process happens on a continuous basis - in real time, allowing greater overall efficiency, cooler operation, longer component life, reduced power consumption, and increased reliability.

Specifications

Specifications

Circuit Topology

The XPA-4 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-4 is powered by a high efficiency, audiophile grade, Switch Mode Power Supply (SMPS).

Audio Specifications
The XPA-4 Gen3 features seven of our High-Powered Single Channel Modules.

Audio Specifications (Seven 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.

Power Bandwidth (at rated power; 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.

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: 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.

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 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 circuit breaker.

Protection
The XPA Gen3 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions
Includes:
Double box, power cord, manual, trigger cord

Book a Demo

Book a Demo:

Emotiva XPA-4 Gen3 4 Channel Power Amplifier
Emotiva XPA-4 Gen3 4 Channel Power Amplifier

Trade in

Trade in form:

Emotiva XPA-4 Gen3 4 Channel Power Amplifier
Emotiva XPA-4 Gen3 4 Channel Power Amplifier

Reviews

Reviews

 

Delivery & Returns

Delivery & Returns

We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.