Pioneer DM-40-W - 21W 4" Two-Way Active Monitor (Pair, White)

Model: DM-40-W

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General Information

Type 2-way Active
Woofer 4" fiberglass
Tweeter 0.75" soft dome
Inputs 1 x 1/8" (3.5mm) stereo jack (left monitor) 2 x RCA jacks (left monitor) 1 x Speaker terminal (right monitor)
Outputs 1 x 1/4" stereo headphone jack 1 x Speaker terminal (left monitor)
Amplifier Class AB
Amplifier Power 21 W at 4 Ohms (per channel)
Impedance 10 kOhms
Power Requirements 110 to 240 VAC, 50/60 Hz
Power Consumption 35 W 0.5 W or less (standby)
Operating Temperature 41 to 95°F / 5 to 35°C
Operating Humidity <85% relative humidity
Enclosure Material Vinyl-laminated MDF
Dimensions (W x H x D) 5.7 x 8.9 x 8.8" / 146 x 227 x 223 mm (left monitor) 5.7 x 8.9 x 8.3" / 146 x 227 x 210 mm (right monitor)
Weight 6 lb / 2.7 kg (left monitor) 4.9 lb / 2.2 kg (right monitor)
User Reviews
1 August 2017

Decent sounding. Knock really loud. low end is muddy. so anything with a certain amount of bass wouldn't stand up well with these speakers. if you are using them to practice djing in the bedroom. then by all means these will be GREAT!

30 December 2016

I use this since a month, Just gives me the frequencies i want for my mixing sessions. Good product...

19 July 2021

Cracking pair of little speakers. You can’t go wrong with pioneer. The bass on these for the size is impressive.

13 June 2021

Love the speakers. Easy to set up, look great and the sound quality is great. If you’re looking for these types of speakers, can thoroughly recommend and the price was affordable

6 June 2021

I went into the Canton shop to ask for advice. The guy was very helpful and suggested the right speakers for my record player. My albums now sound a lot better.

5 June 2021

Bought these specifically since they were active speakers to complete my Digital Audio workstation set-up, small footprint, excellent sound quality.

25 May 2021

I wanted the pioneer DM40 active speakers to go with a pioneer turntable. They sound and look great.

25 April 2021


16 April 2021

excellent wee speakers for my set up great value and sound

1 April 2021

The speakers are nice and compact with amazing clear sound, I bought them to use with a turntable for my vinyl, i also no longer need my amp has they are powerful enough on their own. Very highly recommended

Product Highlights
  • 4" Fiberglass Woofer
  • 0.75" Soft Dome Tweeter
  • 21W Class AB Amplifier
  • Front-Mounted Diffusers
  • Bass Reflex Ducts
  • 3.5mm and RCA Inputs
  • Headphone Output with Volume Control
  • Bottom Cushions
  • Includes 3.5mm to RCA Cable
In The Box
  • Pioneer DM-40-W - 21W 4" Two-Way Active Monitor (Pair, White)
  • Power Cord
  • 6.6' (2m) Speaker Cable
  • Stereo 3.5mm to RCA Cable
  • 8 x Bottom Cushions
  • Limited 1-Year Warranty
Still Have Questions?
We can help via Live Chat, Email or you can call us 1-888-840-0464

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