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ProMonitor 800, , dynamic
ProMonitor 800, , dynamic

ProMonitor 800

High-Definition 4" Bookshelf Speaker

Bring Definitive Technology’s legendary speaker technology to an infinite variety of environments with the ProMonitor 800. Boasting the heralded innovations and patented technologies of its much bigger brothers, the ProMonitor 800 is a versatile performer that fills any space with sensational sound, not with size.

  • 4.5” BDSS Midrange
  • 4.5” Passive Bass Radiator
  • 1" Aluminum Dome Tweeter
  • Anti-Resonant Enclosures
  • Stand & Mount Options
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“5-STARS. I was AMAZED by the sound that the Definitive Technology ProMonitor 800 produced. Even without a subwoofer, the sound was full and clear and had me shaking my head as to how such a small speaker could sound so large. The clarity was amazing and the bass was much deeper than expected. I will never purchase another brand of speaker again.”
Dave Polombo, Verified Customer Review
Diminutive Dynamo

Diminutive Dynamo

Thrilling Performance

Thrilling Performance
Experience Definitive Technology’s signature sound even in spaces without the room for a full-sized speaker system. Whether playing music, movies, or video games, ProCinema Series speakers and systems envelop you in simple-to-setup, thrilling audio experience.
Small Size, Big Audio Footprint

Small Size, Big Audio Footprint
ProCinema Series speakers and systems share the same legendary engineering and technology as the best Definitive Technology floorstanding loudspeakers, custom-designed for smaller spaces.
Rich, Full Audio

Your Cinema, Your Way
With a wide array of mix-and-match speaker choices and an all-in-one system option, your high end home cinema system is as simple as a click away, or as configurable as you need it to be.
ProMonitor 800

Tiny Titan

ProMonitor 800

Tiny Titan

ProMonitor 800 utilizes the same aluminum tweeter material as our top floorstanding speakers. Aluminum is light and stiff, making it the ideal material for a driver that must move beyond 20,000 times per second to reproduce the highest frequencies we can hear. You’ll hear clean, detailed highs that produce “air” and dimension in the room.

ProMonitor 800’s 4.5” woofer features our patented Balanced Double Surround System (BDSS™). The dual surrounds allow for greater cone excursion, enabling the ProMonitor 800 woofer to produce the bass of a larger driver, while remaining the perfect size for detailed, silky-smooth midrange. And the cast basket provides a muscular, anti-resonant frame for the additional cone excursion.

ProMonitor 800 satellite speakers make a big splash from a small footprint with their innovative top-firing passive bass radiator. The 4.5” planar radiator, pressure-coupled to the BDSS woofer, significantly increases the bass-generating surface area. The result: room-friendly speakers with room-filling bass.

ProMonitor 800 is housed in a super-tough, anti-resonant PolyStone™ enclosure. The dense, acoustically inert material, along with PM800’s acoustically transparent grilles, means that you hear only what the artist intended—not the speaker cabinet.

Ferrofluid-Cooled Aluminum Tweeters for clean, clear highs Ferrofluid-Cooled Aluminum Dome Tweeters for clean, clear highs 4.5” BDSS™ Woofer in a Cast Basket for smooth, dynamic midrange and bass 4.5” Passive Bass Radiator for bigger bass in a smaller package Wrapped in Performance anti-resonant enclosures
Ferrofluid-Cooled Aluminum Tweeters for clean, clear highs
Stand & Mount Options for unlimited placement choices

Stand & Mount Options for unlimited placement choices

ProMonitor 800 satellite speakers feature built-in, removable stands. They also feature a built-in keyhole mount for simple mounting with a single screw (not included). For ultimate versatility and placement options, choose either the optional ProMount 80 wall-mounting brackets or the optional ProStand 600/800 tall speaker stands.

Compare Definitive Technology Bookshelf Speakers

This Model
Archived
ProMonitor 800, , dynamic
ProMonitor 800
High-Definition 4" Bookshelf Speaker
$169.00
4.5" BDSS Midrange
4.5" Passive Bass Radiator
1" Aluminum Dome Tweeter
8.4 x 4.8 x 5.0" (H x W x D)
ProMonitor 1000, , dynamic
ProMonitor 1000
High-Definition 5.25" Bookshelf Speaker
$249.00
5.25" BDSS Midrange
5.25" Passive Bass Radiator
1" Aluminum Dome Tweeter
10.9 x 6.3 x 6.5" (H x W x D)
ProMonitor 800
Details & Specifications

What Obsession Sounds Like

We earned our award-winning reputation by crafting speakers of the highest performance and quality standards. Our signature sound delivers an immersive sound field, ultra-wide dynamic range, crystal clear highs, and thunderous bass, delivering thrilling experience to movie & music lovers like you.

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30-Day Returns
If you’re not 100% satisfied with your product, we’ll make it right.

Experts Ready to Help
From product questions to order support, we’re committed to quality customer care.

Always Innovating
We’re constantly creating & pursuing the latest audio technologies.

5 Year Warranty
We stand behind our passive loudspeakers and accessories with a five-year warranty.