Pioneer DJ DM-40 - 21W 4" Two-Way Active Monitor - Black (Pair)
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Pioneer DJ DM-40 - 21W 4" Two-Way Active Monitor - Black (Pair)

(5 reviews) Write a Review
12.40 LBS
  • 4-inch fiberglass woofer
  • 0.75-inch soft dome tweeter
  • 21-watt Class AB amplifier
  • 3.5mm and RCA inputs
  • Headphone output w/volume control


Pioneer DJ DM-40 - 21W 4" Two-Way Active Monitor - Black (Pair)

Versatile sound. The compact DM-40 desktop monitors bring excellent audio quality to your home setup. They inherit the best from our professional S-DJX series and Pro Audio speakers, including a front-loaded bass reflex system for a rich, tight bass and DECO* technology for a wider reach and sweet spot.

All these features are combined in a compact design making the DM-40 the perfect match for DJing, producing and simply enjoying music at home.

* Diffusion Effectual Convexity by Olson

Front-loaded bass reflex system

4-inch fiberglass woofers output a strong, punchy bass from the front, while grooves on the ducts reduce air friction. This way you'll feel a tight bass kick even when the monitors are positioned against the wall.

3D stereo sound

The DM-40's ¾-inch soft dome tweeters are fitted with DECO convex diffusers that channel high frequencies in every direction. So you’ll enjoy a wide sweet spot and 3D stereo sound wherever you sit or stand.

Time alignment

Class AB amplifiers deliver a crisp sound with low-distortion. Plus the tweeter and woofer are perfectly aligned to eliminate crossover and ensure a well-balanced response across the frequencies.

Smart design

The cabinets' curved front edges provide maximum rigidity and minimum resonance for a clean sound at all volumes - and they'll look good in your home set-up.

Ease of use

A headphone output and volume knob on the front panel give you flexibility and control, while the RCA and stereo mini jack inputs on the back let you easily connect the speakers to your DJ or production kit.

Product Features:

  • Type 2-way bass reflex, active monitor speakers
  • Tweeter ¾-inch Soft Dome
  • Woofer 4-inch Fiberglass
  • Amplifier Output Class A/B amp: 2 x 21 W / 4 Ω
  • Frequency Range 70 - 30000 Hz Impedance 10 kΩ

5 Reviews

  • Four Stars

    Posted by Elenio Negrete on Oct 29th 2020

    Perfect for the home studio...good quality sound

  • Four Stars

    Posted by Craig Matthias on Aug 7th 2020

    great sound for such a small speaker

  • Great buy

    Posted by Jamila Rodríguez on Jun 8th 2020

    Very powerful speakers and works extremely well with my DJ board.

  • Pioneer DJ are sick

    Posted by Erik Verdugo on May 4th 2020

    These speakers pack a punch for the price and size. I use them in a 15x15 ft room and they sound great. They aren't going to fill large rooms with vaulted ceilings but they are great desk speakers.

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Our returns policy lasts 90 days. You can return any eligible item within 90 days of receiving your shipment for a full refund.

If 90 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange.

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