Shipping from $11. Orders $1,000 and over FREE express delivery (T&C's apply)

Palmer PAN 03 19 Inch 4-Channel Rack Mount Active DI Box

PAN-PAN03

The Palmer PAN 03 is an active 4‑channel DI box designed in a 19" rack‑mount 1U format. Each channel provides a jack input with a parallel output for signal pass‑through, plus a –30 dB attenuation switch for handling both line‑level and loudspeaker‑level signals. Functionally identical to the PAN 02, the PAN 03 is built specifically for mains‑powered operation. All inputs, outputs and switches are located on the front panel, with additional parallel XLR outputs on the rear. Depth is a compact 90 mm, making it ideal for mobile and installed racks.

Not sure which DI Box you need?

Read our DI Box Guide for a clear explanation of active vs passive DI boxes, when to use them, and which models suit different setups.

Warranty: 5 Years

Product type: DI Box

Type: Active

Channels: 4

Inputs: 4 × 6.3 mm jack

Max input level: +45 dBu

Input impedance: 1 MΩ (@ 60 Hz)

Input pad: 0 / –30 dB

Outputs: 4 + 4 parallel XLR outputs

THRU outputs per channel: 1

Output connectors: 6.3 mm jack, XLR

Max output level: +10 dBu

Output impedance: 600 Ω

Frequency response: 10 Hz – 20 kHz

Transformer balanced: Yes

Ratio: 10:1

Indicators: Power

Controls: Attenuator, Ground lift

Operating voltage: External power supply

Cabinet material: Sheet steel

Cabinet surface: Powder coated

Width: 480 mm (19")

Depth: 90 mm

Height: 45 mm (1U)

Weight: 1.6 kg

Order weight is calculated on whichever of the dead (actual) or volumetric weight is the greatest. As of 11/9/25, capped $11.00 to $19.50 for up to 15 kg to most areas. For orders under $50, options are Standard Postage $11.00 or Express Shipping for $19.50. Orders over $1,000 ship for free*. Express Shipping covers one delivery attempt, so please provide an address where someone is available to sign for courier delivery between 9 am and 5 pm weekdays. You can instruct us to ask the courier to leave your parcel unattended in a safe place, although please be aware that if anything happens to the parcel, neither we nor the courier company can be held responsible. Work addresses are a great delivery option. If using a work address, please include the business's name.

* For some larger items does not apply to Australian remote island locations, some mainland remote locations (outside Darwin NT and Perth WA metro areas) or outside Australia. If you are unsure if you are entitled to capped shipping, it is best to contact us before placing an order.

Got questions about ordering? Whether it's pricing, payment options, delivery times, or warranty details — we've got you covered.

Head to our FAQ page for quick answers to the most common queries.


SUBSCRIBE