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InwallTech® HD-650.2W

(22 customer reviews)

Compare at: $599.00


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Availability: In stock

Ultimate High Performance Audiophile Loudspeakers

Advanced High End Theater
Audiophile Music Listening Areas
Designer Interiors

Trusted InwallTech Technology

Dolby Atmos 7.1.2 System from Inwalltech

Home Theater

Specifically designed for high end Home Theater. Almost invisible once installed. ALL the grills included are custom paintable to your EXACT wall shades.


Audiophile Quality

Quality without the extreme price . With the business model of Direct-to-Customer (DTC), you get more performance for less than traditional brick and mortar home theater stores or custom home integrators.

by default 2023-02-13


Imagine incredible sound without using any floor space. Your house is beautiful, let’s keep it that way. Whether you’re planning on building an invisible thunderous home theater or fill your home for the holidays with smooth get-to-your-heart soulful music, these speakers will feel just right for both your ears and your wallet.

InwallTech® HD-650.2W

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.

-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)

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

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Q & A

Is there any plastic mounting brackets to install these in a wall? If not, then how do they get secured in the wall? David asked on October 24, 2023

See this in the FAQs: https://inwallstore.com/how-do-the-speakers-mount-in-the-wall/

Brian Kruse answered on October 25, 2023 store manager
(0) (0)

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22 reviews for InwallTech® HD-650.2W

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Based on 22 reviews
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1-5 of 22 reviews
  1. HI

    I’ve had the pleasure of working with Inwall twice now. Once I received the speakers, I made the executive decision to graduate from a 5.1 to a 7.1 based on the quality build of the speakers, as well as Brian’s excellent customer service. Hence, I bought more speakers. Brian made feel like a valued customer and not just another number on a customer list. I will recommend Brian and Inwalltech to anyone and everyone looking for quality home theater speakers at the right price.

  2. JD

    This is the 2nd time we are buying from inwall. Really great stuff with no issues.

  3. JM

    I was so happy to discover InwallTech.
    We had gotten a proposal from a Home Theater contractor. I couldn’t understand why speakers cost more than a “near top of the line” TV. This put the whole job beyond our budget.
    Thinking DIY, I looked for speakers at Best Buy. Again, I couldn’t understand why good (not best) speakers were so expensive.
    I found InwallTech online. It appeared they had good speakers at good prices. Astonishingly, you can schedule a 20 minute telephone consultation.
    I got a phone call from Brian (the owner). He listened to my desires & explained differences in speakers (materials, crossover, etc.).
    I asked for 2 recommendations, one for their top of the line speakers and another for one price point below. Prices were so reasonable I went with the top.
    The sound is great!
    I got all 5 speakers (Kevlar and Titanium) for less than 1/2 the cost of name-brand polypropylene speakers.
    PS: Our family room seems larger with the speakers in the walls.

  4. JM

    Speakers used in media room. You can’t beat the rich sound quality of these speakers. I was at first hesitant to buy speakers from an online store, but boy am I glad that I did. You can’t beat the quality of these awesome speakers and the price just makes this purchase all the more sweet.

  5. -S

    The speakers arrived as expected. Seamless experience.

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