




See Options
1 Year
$6.99
2 Year
$13.99
3 Year
$20.99
Need help? Ask our experts.
Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Active
1x 1/4" TS unbalanced
1x 1/4" TS unbalanced
1x XLR 3-pin balanced
330 kOhms unbalanced
150 Ohms balanced
2200:1
-20 dB
120 Hz
Pad
Ground-lift switch
Merge
Low-cut switch
Polarity
20 Hz to 20 kHz (+/-0.5 dB)
90 dB
130 dB
0.02% at 1 kHz
48 VDC phantom power
<4 mA DC
Heavy-gauge steel chassis
1.5 x 3.4 x 5.8" (38 x 86 x 147mm)
0.8 lb (0.4 kg)
663961054002
Before you take the stage or hit record in the studio, ensure your sound is captured in its purest form with the MDB-1A Active Direct Box from Mackie. Part of the MDB Series, this high-quality, durable direct box is designed to handle anything from acoustic guitars to laptops, faithfully transmitting your sound to your audience just as you hear it.
This innovative direct box is a professional audio tool that simplifies the process of delivering clean, low-noise audio to a mixer, regardless of the instrument you're using. The MDB-1A is equipped with a hi-z to lo-z transformer, accommodating a wide range of input and output levels, making it a versatile choice for various devices and applications.
The MDB-1A Active Direct Box stands out with its balanced XLR output, offering a more stable and reliable signal compared to an unbalanced 1/4" output. This feature is particularly beneficial in situations where the signal may be subject to interference or noise.
With the MDB-1A, you can expect the superior sound quality synonymous with Mackie products, thanks to its premium quality analog circuitry. This ensures excellent noise performance and transparency, allowing your instruments to sound as good as they do at the source, whether you're in the studio or performing live.
Constructed with a thick steel chassis, impact-resistant corners, and long-wearing jacks, the MDB-1A is built to last. It's designed with the rigors of the road in mind, ensuring it will be a reliable part of your gear setup for years to come.
The MDB-1A Active DI is also ideal for active instruments like guitars and basses with active pickups and preamps, offering increased headroom and distortion-free operation. It features a 1/4" high-impedance input and thru with a -20db pad, along with a Merge switch that turns the Thru jack into a second input, perfect for summing a stereo source to a mono output.
The balanced XLR output comes with switches for Polarity, Low Cut, and Ground Lift, providing you with maximum control over your sound. For added convenience, the MDB-1A is powered by 48v phantom power, eliminating the need for an external power source.
In summary, the MDB-1A Active Direct Box is a reliable, professional-grade tool that ensures your sound is delivered with clarity and precision, making it an essential addition to any stage or studio setup.
https://mackie.com/intl/warranty
866-858-5832