Can i use this for connecting the unbalanced l and r ts outputs from a drum machine into the balanced xlr inputs of two (left and right) speakers?

Yes. It is a two channel direct box. This device translates input from each 1/4" input to the associated XLR output. You could do this with stereo L/R outputs or two separate instruments entirely.

Can I run 2 Keyboards in stereo thru this?

It has two inputs and two outputs, imagine two very slim DI's attached together. So yes you can run stereo in but its going to be separate XLR outputs for L & R

I don’t see the xlr out outputs on this unit??

The XLR outputs are there. This direct box works great.

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🎧 Elevate your sound game—connect like a pro, wherever you go!

RUGGED METAL BUILD - Durable all-metal chassis built to withstand the rigors of touring and studio life.
PLUG PLAY SIMPLICITY - No power needed—just connect and experience noise-free, balanced audio instantly.
VERSATILE CONNECTIVITY - Dual 1/4" TS inputs and dual XLR balanced outputs seamlessly integrate with your pro gear.
UNIVERSAL COMPATIBILITY - Works flawlessly with PCs, amps, speakers, microphones, and even gaming consoles.
PRO GRADE SIGNAL INTEGRITY - Passive design with 350:1 impedance ratio delivers crystal-clear audio without power dependency.

The Mackie Stereo Passive Direct Box (MDB-2P) is a compact, metal-encased audio interface device designed for intermediate users. It features dual 1/4" TS unbalanced inputs, dual XLR 3-pin balanced outputs, a high 140 kOhms input impedance, and a 350:1 impedance ratio to ensure clean, noise-free signal transfer without requiring external power. Compatible with a wide range of devices, it’s perfect for professional audio setups demanding reliable, high-fidelity sound.

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R3457

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South Africastore

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Item Weight	408 g
Product Dimensions	8.64 x 14.73 x 3.81 cm; 408.23 g
Item model number	MDB-2P
Back Material	Metal
Body Material	Metal
Color Name	Black
Compatible Devices	Personal Computer, Amplifier, Speaker, Headphone, Laptop, Gaming Console, Microphone, Smartphone, Tablet
Connector Type	XLR
Hardware Interface	USB
Speaker Amplification Type	Active
Material Type	Metal
Proficiency Level	Intermediate
Hardware Platform	Personal Computer
Power Source	Corded Electric

Mackie Stereo Passive Direct Box

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