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Emotiva XPA-4 Gen3 4 Channel Audiophile Home Theatre Power Amplifier - Black

Delivery usually 2 to 3 days

PLEASE NOTE: Our couriers are not collecting or delivering on Monday 25th August. See our revised delivery schedule for the August Bank Holiday weekend here

	Standard Items Usually bookshelf speakers* DPD	Medium Sized Items Usually TVs under 60" or £1000, and most floorstanding speakers* FEDEX	Large or Heavy Items Usually TVs over 60" or £1000, and heavy separates over 35kg* BJS (2-man delivery)	Pallet Sized Items Usually large/high-end floorstanding speakers or subs* PALLETFORCE
Standard Deliveries Order by 3pm Mon-Fri	Free next weekday delivery	Free 2 weekday delivery	Free 2 weekday, 2-man delivery	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	Next weekday pre 10.30am £20 for up to 2 boxes + £5 per additional box Next weekday pre 12.30pm £15 for up to 2 boxes + £5 per additional box	Next weekday delivery - £20	X	X
Weekend Deliveries Order by 3pm Friday	£9 for the first box + £3 per additional box	X	X	X
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri See Postcode Exclusions Below	2 weekday remote service £20 for first 2 items + £9 per additional box 2 weekday off-shore service £30 for first 2 items + £9 per additional box	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations

*Not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

The XPA-4 is a high-quality four-channel audiophile power amplifier ideal for powering surround and height speakers in your Dolby Atmos / DTS:X home theatre system.

Size and Weight
Dimensions (WxHxD)	432mm x 203mm x 483mm
Weight	16.1kg
General
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
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 260 watts RMS/channel; THD <0.1%; 8 Ohms; all four 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 (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	1,700 watts
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
Front Panel Controls and Indicators
Standby	Push button (halo ring changes colour to indicate Standby or On)
Status LEDs	One per channel; blue
Status LEDs change to red	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
Enviromental and Technical
Protection	The XPA Gen3 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions
Power Requirements	Between 100 VAC and 250 VAC @ 50 / 60 Hz (automatically detected)

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 a circuit requirement for normal operation.

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