EWI LDB-101 Single Channel Active Direct Box
EWI-LDB101
$89.00
The EWI LDB‑101 is a single‑channel active DI box designed to connect instruments with high‑impedance, unbalanced outputs to the balanced XLR inputs of a mixer or audio interface. Balancing the signal reduces noise and allows you to run long cable lengths without introducing interference.
A ground‑lift switch is provided to eliminate hum caused by ground loops by isolating the device’s DC connection. A pad is also included for reducing high‑level signals, allowing the LDB‑101 to accept the speaker output of an instrument amplifier while preserving the amp’s tone. (As with all DI boxes of this type, it’s not recommended for amplifiers over 200W.)
This makes the LDB‑101 suitable for guitars, basses, keyboards, and other instruments where clean, noise‑free signal transfer is essential.
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
Frequency Resp. - - - - - - - - 20Hz to 20kHz ±0.5dB
Attenuator - - - - - - - - - - - 0, -30 dB
Inputs Impedance - - - - - - - - - 1MΩ, unbalanced 1/4" jack
Outputs Impedance - - - - - - - - - - 600Ω, balanced XLR
Power Requirements - - - - - - - 9V PP3 Battery or 48V Phantom Power
Dimensions (WxHxD) - - - - - - - 81 x 44 x 130 mm
Weight - - - - - - - - - - - - - 498 g
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.
