ExtronAudio EquipmentSKU XPA U 3502
Extron XPA U 3502 Half Rack Audio Power Amplifier
The Extron XPA U 3502 is a half-rack audio power amplifier designed for professional AV installations. It delivers 350 watts RMS per channel into 4 or 8 ohm loads using Class D technology. This Ecofficient Level 3 unit supports balanced inputs and features comprehensive protection mechanisms. Procure.ae supplies this equipment to businesses, schools, hospitals and government buyers across the UAE.
The Extron XPA U 3502 provides 350 watts RMS per channel with a frequency response of 20 Hz to 20 kHz ±1 dB. It supports 4 or 8 ohm loads and features a signal-to-noise ratio of 100 dB unweighted. The unit includes two balanced/unbalanced audio inputs via 3-pin and 3.5 mm connectors, along with DC volume control. Additional controls include standby power management via contact closure.
This half-rack amplifier operates on 100-240 VAC with convection cooling for silent operation in enclosed spaces. It measures 1.7 inches high and weighs 1.9 kg, fitting standard rack configurations. The enclosure meets UL 2043 plenum ratings for heat and smoke safety. Procure.ae arranges installation of this equipment and provides free training and support for all UAE buyers.
Fire Rating
plenum rated; meets UL 2043 for hea...
Type
audio power amplifier
Weight
1.9 kg (4.2 lbs)
- High Power Output
- Efficient Design
- Input Connectivity
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
High Power Output
Delivers 350 watts RMS per channel with 4 or 8 ohm impedance support.
02
Efficient Design
Class D architecture achieves Ecofficient Level 3 efficiency for energy savings.
03
Input Connectivity
Features two balanced/unbalanced inputs with >10k ohms input impedance and +4 dBu nominal level.
04
DC Control Integration
Includes DC volume control on pin 1 (+10 VDC) and standby power control via contact closure on pins 4/5.
05
Protection Mechanisms
Equipped with clip limiting, thermal, short circuit, and DC output protection features.
06
Compact Form Factor
Half-rack 1U design measures 1.7 inches high by 8.7 inches wide for space-efficient mounting.
Specifications
25 specificationsGeneral
Key Featuresdefeatable auto-standby, fast wake up, CDRS Class D Ripple Suppression
ModelXPA U 3502
Typeaudio power amplifier
Performance
Duty CycleClass D amplifier design with power factor correction
Processoradvanced Class D amplifier design with power factor correction
Storage Conditions-40 to +70 °C (-40 to +158 °F); 10% to 90% non-condensing
Audio
Audio In2 balanced/unbalanced inputs via (2) 3-pin, 3.5 mm captive screw connectors
Audio Out2 channels via (2) 2-pole, 5 mm screw-lock captive screw connectors
Channels2 channels
Frequency Response20 Hz to 20 kHz ±1 dB
Impedance4 ohms minimum load; supports 8 or 4 ohm operation
Power Output350 watts rms per channel at 4 or 8 ohms, 1 kHz, 0.1% THD
Signal-to-Noise Ratio100 dB, 20 Hz - 20 kHz unweighted
THD0.1% @ 1 kHz at 3 dB below clipping
Connectivity
Input Voltage100 VAC to 240 VAC, 50-60 Hz internal supply
Physical
Dimensions43 mm H x 220 mm W x 267 mm D (1.7" H x 8.7" W x 10.5" D)
Form Factorhalf rack, 1U high
Materialmetal (aluminum) enclosure
Mountingrack mount hardware included; optional rack shelf available
Operating Humidity10% to 90%, non-condensing
Operating Temperature0 to +50 °C (32 to +122 °F)
Weight1.9 kg (4.2 lbs)
Compliance
CertificationsCE, C-tick, UL, c-UL, FCC, RoHS, VCCI, WEEE, Ecofficient Level 3
Fire Ratingplenum rated; meets UL 2043 for heat and smoke
Warranty3 years parts and labor; 7 years power supply warranty
Questions
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Can I buy the Extron XPA U 3502 in the UAE?
Yes, Procure.ae supplies the Extron XPA U 3502 across the UAE. Contact us for bulk project quotations and MEA delivery options.
What is the power output of this amplifier?
The unit delivers 350 watts RMS per channel into 4 or 8 ohm loads. It supports nominal input levels of +4 dBu balanced with maximum levels up to +20 dBu.
Does it support DC control for system integration?
Yes, it features DC volume control on pin 1 (+10 VDC) and standby power control via contact closure on pins 4/5. This allows smooth integration with central control systems.
Is the amplifier suitable for plenum spaces?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
