Extron XPA U 1004 Power Amplifier

The Extron XPA U 1004 is a four-channel audio power amplifier delivering 100 watts per channel into 8 or 4 ohms loads. This Class D unit features fanless convection cooling and a half-rack 1U metal enclosure. Procure.ae supplies this plenum-rated device for businesses, schools and government buyers across the UAE.

This amplifier provides four balanced or unbalanced audio inputs via 3.5 mm captive screw connectors with greater than 10k ohms impedance. It delivers a frequency response of 20 Hz to 20 kHz plus-minus 1 dB with a signal-to-noise ratio of 100 dB. The Class D design includes power factor correction and outputs through two 5 mm screw lock four-pole connectors.

The compact half-rack enclosure measures 43 mm H by 220 mm W by 267 mm D and weighs 1.6 kg. It operates on 100-240 VAC power at 50-60 Hz within temperatures from 0 to +50°C. Protection features include clip limiting, thermal shutdown and short circuit protection. The unit meets CE, FCC Class B and UL 62368-1 standards.

Type

Audio power amplifier

Weight

1.6 kg (3.5 lbs)

Key features

Power Output

Delivers four independent channels of 100 watts each into 8 or 4 ohm loads for reliable audio distribution.

Fanless Design

Uses convection cooling with no vents to ensure silent operation and increased durability in enclosed spaces.

Compact Enclosure

Fits into a half-rack 1U slot with dimensions of 43 mm height by 267 mm depth for space-efficient installation.

Audio Connectivity

Accepts balanced or unbalanced signals via two 5-pole 3.5 mm inputs and outputs through two 4-pole screw-lock connectors.

Safety Standards

Includes clip limiting, thermal and DC output protection while meeting CE, FCC Class B and UL 62368-1 certifications.

Specifications

General
Key Features	Class D design, power factor correction, convection cooling, auto-standby, CDRS
Model	XPA U 1004
Type	Audio power amplifier

Performance
Storage Conditions	−40 to +70°C (−40 to +158°F), 10% to 90% non-condensing

Audio
Audio In	4 balanced/unbalanced via (2) 3.5 mm captive screw connectors
Audio Out	(2) 5 mm screw lock captive screw connectors, 4-pole
Channels	4 channels
Frequency Response	20 Hz to 20 kHz ±1 dB
Impedance	>10k ohms balanced/unbalanced input; 8/4 ohm output
Input Sensitivity	+4 dBu
Power Output	4 x 100 W into 8/4 ohms
Signal-to-Noise Ratio	100 dB, 20 Hz - 20 kHz unweighted
THD	0.1% @ 1 kHz at 3 dB below clipping

Connectivity
Input Voltage	100-240 VAC, 50-60 Hz internal power supply

Physical
Dimensions	43 mm H x 220 mm W x 267 mm D (1.7" H x 8.7" W x 10.5" D)
Material	Metal enclosure
Mounting	Rack mount with included brackets or optional shelf
Operating Humidity	10% to 90%, non-condensing
Operating Temperature	0 to +50°C (32 to +122°F)
Rack Units	1U high, half rack wide
Weight	1.6 kg (3.5 lbs)

Compliance
Certifications	CE, FCC Class B, UL 62368-1, Ecofficient Level 3, CCC, C-tick, c-UL, EN55032/35, ICES, KC, VCCI

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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

Specifications are provided by the manufacturer and may change without notice.

Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.