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Rectangular ATX power supply unit with metal casing and label showing PRX 725

KHACHIMO

KHACHIMO PRX 725 Power Supply for Active Speaker Amplifier Module

SKU CH-W34R-4K835

ATX power supply designed for the PRX 725 active speaker amplifier module, tested and working

  • TypeATX
  • Tested and confirmed working for reliable operation
  • Good quality components support stable amplifier performance
  • Designed for PRX 725 active speaker power modules
  • ATX form factor fits standard power supply mounting
  • Brand-new condition ensures full service life from day one

What this supply powers

This unit is a replacement ATX power supply built for the PRX 725 active speaker amplifier module. It delivers the voltages the module expects so the speaker system can operate from a standard mains connection. Installers or DIY audio builders who are repairing or assembling a PRX 725-based speaker will use this part.

What the bundle includes

The package contains the tested power supply unit only. No mounting brackets, cables, connectors or software are supplied, so you must reuse the original wiring harness or source compatible ATX leads separately. The supplier confirms the unit has been test-working before dispatch.

What to verify before ordering

Confirm that your speaker enclosure uses the PRX 725 amplifier module and that the existing supply follows the ATX form factor and pin-out. Check the physical dimensions and connector orientation inside your cabinet to ensure the replacement will fit and align with the module’s power input.

Highlights

  • Tested and confirmed working for reliable operation
  • Good quality components support stable amplifier performance
  • Designed for PRX 725 active speaker power modules
  • ATX form factor fits standard power supply mounting
  • Brand-new condition ensures full service life from day one

Specifications

TypeATX

Questions about this item

Will the PRX 725 power supply need capacitor replacement after extended use?

The unit is tested working and built with good quality components; no scheduled capacitor replacement is mentioned for the PRX 725 module.

What thermal limit appears first when the PRX 725 runs continuously at full load?

The PRX 725 is designed for active speaker amplifier duty; sustained operation stays within its rated thermal envelope without a published throttle point.

How much fan noise and heat does the PRX 725 produce during all-day operation?

The PRX 725 uses an ATX form factor with standard cooling; typical noise and heat levels match ordinary ATX supplies under continuous amplifier loads.

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