Behringer ULTRA-DI DI400P Passive DI Box
BE-DI400P
$65.00
The Behringer ULTRA‑DI DI400P is a passive DI (Direct Injection) box for connecting a guitar, bass or keyboard directly to your mixer. With the DI400P as your go‑between, impedance‑matching problems disappear, and long cable runs won’t rob your tone.
With parallel 1/4" In and Out jacks, the DI400P lets you feed your instrument to an onstage amplifier while sending a balanced XLR signal to the mixer. You can even connect the speaker output of a guitar, bass or keyboard amp — the DI400P handles up to 3,000 watts while still delivering a clean, accurate signal. The ground‑lift switch eliminates hum from ground loops, and the high‑performance OT‑2 transformer ensures excellent signal integrity.
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: 3 Years
- Professional multi‑purpose DI box for stage and studio use
- Provides impedance and signal matching for direct connection of instruments to mixers and amplifiers
- Ultra‑flat frequency response thanks to the Behringer OT‑2 transformer
- Handles direct connection to speaker outputs up to 3,000 watts
- Ground‑lift switch eliminates hum from ground loops
- Thru/Out jack sends the unbalanced signal to an onstage amp while the balanced signal goes to the mixer
- 1/4" TRS and gold‑plated XLR connectors
- Ultra‑rugged metal housing for road use
- 3‑Year Warranty Program*
- Designed and engineered in Germany
Order weight is calculated on whichever of the dead (actual) or volumetric weight is the greatest. As of 21/5/26, shipping is capped for orders up to 15 kg to most areas.
For orders under $100, Standard Postage is $13.50.
For orders from $100 to $1,000, Express Shipping is $22.
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 may request that the parcel be left in a safe place, but 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 name.
Vinyl records are packed in rigid LP mailers with corner protection and internal padding to prevent damage in transit.
For full details, please see our Shipping Details page.
* Free or capped shipping does not apply to Australian remote island locations, some mainland remote locations (outside Darwin NT and Perth WA metro areas), or destinations outside Australia. If you are unsure whether your address qualifies, please 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.
