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InwallTech® HD-650.2W

InwallTech HD-650.2W High Definition 6 1/2" Virtually Invisible Wall Speakers
High Definition Wall Speakers -- Trimless

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Compare at: $599.00
Sale Price: $279.00 pair
Sale Extended Thru: 1-18-18
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Index Score: 90

Stock Status:
In Stock

Availability: Usually ships same day before 3 Eastern Time!
Product Code: HD650_2W

Description Technical Specs Frequently Asked Questions

Ultimate High Performance Audiophile Loudspeakers

Advanced High End Theater
Audiophile Music Listening Areas
Designer Interiors

Premium, luxury, preeminent, supreme, unparalleled, paramount, primo, leading, first-class, finest, precious, life-like, extravagant, etc.

Get ready because you’re looking at the most performance you can get out of an inwall design before paying exotic prices. This line delivers luxury fulfillment of life-like audio reproduction. Envision a home theater capable of immersing you into the true embodiment of the movie director’s dream.


  • Exceptional low end fidelity for the most intense musical or theatrical pieces created by Provlar™ woofers. Our improved version of Kevlar, introduced in 2010.

  • Vivid high end and unassuming midrange performance for greater accuracy and more life-like imaging, taming the shrillish properties of typical Titanium with Zelenium-Dome™tweeters. Our improved version of Titanium, also introduced in 2010.

  • Easy one-cut, drop-in installation puts built-in audio within reach, with Exact Fit templates and a precision flange that clamps the speaker securely to the drywall.

  • Get a lifetime of reliable sound from the durable, CAD (computer aided design) modeled, injection-molded butyl rubber surrounds suppress unwanted cone resonances.

  • Enjoy greater accuracy and more realistic imaging with aiming tweeters that pivot independently.

  • Timbre matching (the family of speakers sound the same) ensuring utterly seamless blending from speaker to speaker. They are acoustically inert, for dynamic, unimpeded sound and more uniform coverage, even in larger rooms with nearly transparent, ultra-small perfs

  • Practically invisible once installed with the magnetically attached exclusive wafer-thin Rarefied-Grille™

  • Visualize an even more hidden look by painting the grill and frame of the speakers for a nearly invisible installation.

"Finally, our flagship line of speakers are here! This HD line of trimless speakers are very good....and very good for the price. With this style of grill, the speakers take on an elegant feel, integrating nicely in even the highest-end homes. Factory direct from a strong retailer is your best bet these days...no middle-man"
Brian Kruse
InwallTech Review HD650.2W
Read the review of the InwallTech HD650.2W at InwallReviews.com

InwallTech HD650.2W

These speakers are sold in pairs for the price listed.

-Woofer: 6 1/2" Provlar™ Woofers (new improved version of Kevlar) with butyl rubber surround, 1" voice coil, 22 oz. magnet with vented pole piece
-Tweeter: 1" Pure Zelenium™ Dome pivots 30 degrees, ferro-fluid cooled, neodymium magnet, wide dispersion design
-Crossover: Phonalic Heavy Duty Reinforced PCB board, independent 12 db woofer section, 12 db tweeter section, Polyimide auto protect over power reset automatic switch, Gold plated terminal posts will accept up to 14 AWG wire.
- 3/ 0/ +3 db attenuation switchs for independent tweeter and woofer control
-Impedance: Switchable 4 or 8 ohm
-Sensitivity: 89 db measured with 1 watt / 1 meter away
-Maximum Thermal Power Rating: 125 Watts
-Overall Frequency response: 40 Hz- 30,000 Hz (+ - 9db)
-Low Frequency limit -3db: 50Hz
-Upper Frequency limit -3db: 25,000Hz
-Dimensions: 12 1/8" x 8 3/4" x 3 1/2"
-Cut out dimensions: 11" x 7 1/2" (It's advised to NOT cut your opening until you have the speakers in hand, a template is included with the speakers)

Installation Tip for Starting Dog Ear Mounting

Industry Comparison:

InwallTech HD650.2W B & W CWM 664
See on ABT.com
Index Score:
$319 pr.
Index Score:
$550 pr.
This comparison illustrates InwallTech's principles of making the most of materials available to get audiophile quality keeping pricing at affordable levels giving you the most purchasing power when shopping for inwall speakers.
Promo Video describing the features of the HD650.2W Speakers

What's the difference between traditional and "trimless"?

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InwallTech® Pre Construction Bracket for HD650.2W TM6W M65.1W
Sale Price: $15.00 each


Average Rating: 5 of 5 Total Reviews: 18 Write a review.

  0 of 0 people found the following review helpful:
HD-650.2s January 16, 2018
Reviewer: Ricardo Quadri from Tamarac, FL United States  
I ordered the HD-650.2W in-wall speakers. I had a wall unit in it that's white and my wife was tired of seeing my black Infinity speakers and amp on it so I hid my amp in the cabinet and went to look for speakers to install into the wall unit. Now I'm looking for Fidelity.I want to hear every breath, every string stroke, every thump of base, and every sigh. Now I was sorry to put something else in because I knew it would be extremely expensive to get something that matched the level of the specific speakers I had. Boy was I wrong, these are the best speakers I've ever listened to. I went to Home Theater shops in listened to Bowers & Wilkins, I listen to Klipsch and these things are better than either of those. Then, when I thought it couldn't get any better, after 2 weeks of use these things are even more amazing. But that's not all folks, once my subwoofer came in and I hooked that bad boy up, leaving the HDs only to handle the mid-range and the highs, WOOOAH!

Well done guys!

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  0 of 0 people found the following review helpful:
very happy September 11, 2017
Reviewer: michael briggs from Huddleston, VA United States  
I installed HD-650.2W speakers in the ceiling in my dock. Knowing that an ceiling install is not optimal, and of course the crap shoot of buying off the internet,  I didn't know what to expect. I've only listened once so far, but they sounded great across the line include base, clarity, and overall presence. I enjoy high quality sound and contrast to a high end Klipsch system for HT, and Newform research speakers for my main system.

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  0 of 0 people found the following review helpful:
A very good in-wall speaker February 6, 2017
Reviewer: frank from California (bay area)  
First the inwall store web site provides a great selection

After reviewing several of the brands on this site I selected the HD-650.2W for the following reasons
1) 6.5 in woofers for mid range out put ( i set my speaker crossover at 100 hz)
2) toggle switches for +/- 3 db bass and treble
3) Provlar Woofer Material
4) Metal dome tweeter (previously used Aperion in walls with a soft dome as also own Dynaudio 42's)    It a nice change to have the sparkling top end for home theater use.  For music i typically use the -3db treble switch

When they arrived I was not quite ready to install as my TV and other equipment

I did quickly plug them in to my receiver just to make sure they worked and they did

I just finished the wall installation beside my new 60" 4K tv and they sound great.  certainly have opened up over this last week and I look forward to the super bowl with my system on.  

I think these speakers will be great for home theater and very good for music.

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  0 of 0 people found the following review helpful:
HD-650.2W January 30, 2017
Reviewer: John from Denver  
Brian did a great job in responding to my issue. I had purchased a clearance item and it did not work.  Brian didn't even wait for the return to ship a new one.  He discounted the new one as much as he could and that worked out.  These speakers are my front Presence Speakers in my 9.1 system.  Working great.
John from Denver

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  0 of 0 people found the following review helpful:
Good Service and Excellent Buy January 12, 2017
Reviewer: Scot Reid from Fruit Heights, UT United States  
After working through an exchange; I installed these speakers and pleased with the quality and sound. Good base with clear sound and good range. Can't beat the specs of these speakers for the price. I've previously installed 2 different top of the line inwall Definitive Technology speakers and have used other higher end speakers; these do fine in comparrison. Would still recommend a subwoofer.

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