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Radial Power Supply for R1600 Workhorse and Firefly

1600mA Power Supply for Radial Workhorse and Firefly

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Item ID: R1600PSU

Radial Power Supply for R1600 Workhorse and Firefly

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We expect more from Radial soon. Order today to reserve yours now, risk-free. Estimated May 2026.

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Radial Power Supply for R1600 Workhorse and Firefly

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Q: What devices is the Radial R1600PSU power supply compatible with?

This power supply is specifically designed for Radial's Workhorse and Firefly units. It provides the precise power requirements needed for these devices to operate correctly, ensuring stable and reliable performance. Using the correct power supply is crucial for the longevity and optimal functioning of your Radial gear.

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Q: Can I use this power supply when traveling internationally?

Yes, the Radial R1600PSU features a universal input voltage range of 100-240V AC at 50-60Hz. This means you can use it in most regions worldwide with the appropriate regional power cable adapter (sold separately), making it convenient for international tours or studio setups.

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Q: Why does the R1600PSU have different output voltages and currents?

The R1600PSU is designed to power complex audio equipment like the Workhorse and Firefly, which require multiple voltage rails. Its 5-pin XLR connector delivers both 16V DC (at 1600mA) and 48V DC (at 120mA) on different pins. This allows it to provide both standard operating power and phantom power for microphones, all from a single unit.

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Q: What type of connector does the R1600PSU use?

The Radial R1600PSU utilizes a robust 5-pin XLR connector for its output. This specialized connector ensures a secure and reliable connection to your Radial Workhorse or Firefly unit, preventing accidental disconnections and maintaining consistent power delivery during critical recording or performance sessions.

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Q: What should I do if my Radial Workhorse or Firefly isn't powering on?

First, ensure the R1600PSU is securely plugged into both the wall outlet and your Radial unit. Check that the wall outlet is active. If issues persist, verify you are using the correct R1600PSU, as other power supplies may not provide the necessary voltage or current. For further assistance, Sweetwater's Sales Engineers can help troubleshoot.

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Power Supply for Workhorse and Firefly

The R1600 is a 1600mA power supply for Radial's Workhorse 500 Series chassis and Firefly active DI box — two Sweetwater favorites.

Radial R1600 Features:

Power supply for Radial Workhorse and Firefly
1600mA power rail

Warranty Info

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Tech Specs

Type: Radial Power Supply
Input Voltage Range: 100-240V AC, 50-60Hz
Output Voltage: 16V DC, 48V DC (pin dependent)
Output Amps: 1600mA, 120mA (pin dependent)
Compatibility: Radial Workhorse, Firefly
Connectivity: 5-pin Plug XLR
Manufacturer Part Number: R800 9412

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