Martin Logan Motion XTC8-HT Motion XTCI Series 8" In-Ceiling Speaker with Angled Speaker Baffle (Each)
The HT version of the XTC8 features a fixed angle mounting of the tweeter and woofer in order to provide a massive improvement in performance for listeners who are farther away. This is the perfect choice for when a speaker must be mounted apart from where the listener will be standing, walking or sitting, like in a home theater. When being used as the front or center speaker in a home theater, the listener is typically around 10 feet or farther away, yet typical in-ceiling speakers point straight down placing the sweet spot directly in front of the screen. By angling the drivers toward the listener, a very noticeable increase in performance is realized. The same holds true in whole house music systems where speakers are often located farther away from where the listener spends most of their time. In situations like this, the angled HT models provide a very real, and very noticeable increase in performance.
Folded Motion Tweeters XT
MartinLogan's signature Folded Motion Tweeter utilizes an extremely low-mass diaphragm that "squeezes" air, thus requiring significantly less excursion than the typical 1-inch dome tweeter. Its folded design allows for a much larger surface area (compared to that of a regular 1-inch dome tweeter), controlled dispersion characteristics, and vanishingly low distortion. It's a miracle of audio engineering that delivers much of the high-frequency detail, speed and response of a large, dynamic electrostatic panel in a small space. Folded Motion XT tweeters advance thin-film transducer technology even further with a 40% larger radiating surface and 80x30-degree controlled dispersion.
This upgrade increases audible bandwidth without sacrificing detail and reduces distortion to an incredibly low level while increasing efficiency and the tweeter's already lightning-fast response time. The result is superior realism and alarming specificity that is aurally astounding, and only by MartinLogan.
Woven Kevlar Cones
All Motion XT CI speakers feature very lightweight woven Kevlar cones specifically engineered to keep pace with the lightning speed of our highest performance Folded Motion Tweeter XT. While these high-performance drivers offer both increased rigidity and lightness, we took an extra step by adding a special Nomex layer on the back side of the woofer material which increases clarity and realism by reducing resonance and ringing. This layer is not something you can see after installation, but it matters to the performance of the speaker, so it matters to us. No matter which Motion XT CI speaker you choose for your room, rest assured they are designed to provide a consistently high level of performance and can easily be used with other MartinLogan speakers to make creating the perfect system for your unique listening space that much easier.
The MartinLogan Sound
MartinLogan Motion XT CI speakers sound great in any room. Regardless of the environment, our speakers just sound better, more articulate, more detailed, and more realistic. With Controlled Dispersion and one of the most responsive tweeters in the industry, our in-wall and in-ceiling models can compete with and often exceed the performance of traditional cabinet speakers.
Micro-Perforated Grilles
All Motion XT CI models feature an ultra-low profile, paintable, micro-perforated grilles with no visible bezel for a near-invisible integration into any wall or ceiling. A series of powerful magnets hidden inside the speaker quickly secure grilles into place, reducing the risk of warping or damage during installation. Optional square grilles are available for the MC8, MC6-HT, MC6 and MC4.
Proprietary Vojtko Crossover Networks
Vojtko Crossovers are named after MartinLogan's chief audio technologist, Joe Vojtko.
His unique approach to crossover design is just as crucial to MartinLogan's Truth in Sound as are our innovative electrostatic and Folded Motion thin-film driver technologies. A Vojtko Crossover isn't just a set of design requirements; it's a philosophy.
Vojtko Crossovers are hand-built from the highest quality components and avoid overly complex topologies. This crossover has a straightforward objective: breathtaking realism.
Hand-Selected Components
In designing each crossover topology, we take the drivers themselves into consideration. Carefully selected drivers, engineered for specific performance characteristics, are kept within their optimal frequency range by the custom Vojtko Crossover.
Each crossover is handcrafted using exceptional polypropylene and polyester capacitors, custom wound and large steel laminate low-DCR inductors, and double thick PCBs. This precision-tuned network preserves even the most microscopic sonic nuances while handling the full dynamics of any source. It's a recipe for vanishingly low distortion and seamless driver integration.
The most critical aspect of a Vojtko Crossover design is the final voicing, always conducted in a real-world environment. This uniquely pragmatic approach guarantees that even the most amazing MartinLogan loudspeakers deliver Truth in Sound in any room, including yours.
Pre-Installation Brackets (sold separately)
Pre-installation brackets are available for every model in the Motion XT CI Series.
Specs
Frequency Response
51 - 25,000 Hz 3dB
Tweeter Controlled Dispersion
30 x 80 degrees
Sensitivity (anechoic)
91dB @2.83V/ 1 meter
Impedance
4 ohms. Compatible with 8 ohms
Crossover Frequency
2,000 Hz
Crossover Type
2 way
Driver Configuration
1 x 1.27 x 2.75 FMT, 1 x 8 Woofersb High Frequency Driver FMT Transducer 1.27 x 2.4 (3.22cm x 6.09cm) Opening 4.5 x 2.75 (11.43cm x 6.98cm) Diaphragm
Woofer Specifications
One 8 (20.32 cm) cast aluminum basket, black Kevlar with Nomex backer cone, Open back chamber format. Concave dust cap.
Connectors
Push style
Components
Custom air core coil inductors, polypropylene film capacitors in series and low DF electrolytic capacitors FMT thermal/current protection.
Cabinet Material
Black w/ White Paintable Grill
Suggested Amplifier Power
Range 50 300 Watts
Maximum Power Handling
150 Watts
Weight (grille)
9.3 lbs. (4.21 kg) each
Weight (no grille)
8.8 lbs. (3.99 kg) each
Overall Size (dia. x depth)
12.68 x 7.15 (32.2cm x 18.16cm)
Required Opening
11.5 (29.1cm) diameter
Projection From Wall
0.26 (0.65cm)
Depth Required Behind Wall
7.03 (17.84cm)
Brand
Martin Logan
Model
Motion XTC8-HT
Speaker Type
2-Way Speaker
Woofer
Woven Fiberglass
Tweeter
Folded Motion
Tweeter Size (inches)
1.27 x 2.4
Woofer Size (inches)
8
Bi-Amp Terminal
No
Power Range (watts)
50-300
Frequency Response (Hz)
51-25,000
Speaker Sensitivity (dB)
91
Speaker Impedance (ohms)
8
Weight (lbs)
9.3
Built-in Back-box
No
Cutout Width
11.5
Cutout Height
11.5
Mounting Depth
7.125
Pivoting Tweeter
No
Warranty
5 Years
FAQ
What is your return policy?
Returns are accepted for products purchased within the last 30 days. You must call us to initiate a Return Authorization 800-820-6460.
You are responsible for return shipping costs.
Products MUST be in LIKE NEW Resalable condition.
You MUST have the ORIGINAL BOX and PACKAGING MATERIALS.
You MUST have all of the original accessories, manuals etc.
Your package should be INSURED for the FULL VALUE for your protection during return shipping.
Products that arrive not in original packaging, missing accessories, without a Return Authorization or damaged will be refused. Refunds are credited using the original payment method and they are usually credited within 10-15 business days upon receipt of your return.
Return & Exchange Limits
While we completely understand some products just don't fit the build or hit the mark we have a limit of 2 returns or exchanges per household in a 12 month period.
Order Cancellations
If your order has shipped, it cannot be cancelled. Once your order has left our warehouse it cannot be cancelled. If you would like to setup a return on this item please call us at 800-820-6460 and request a Return Authorization. Do not refuse your order as you will then be subject to shipping cost both ways.
If you wish to cancel an order placed during business hours, please contact us by phone by 3PM EDT on the same business day your order was placed. Any cancellation requests received after this time will be examined on a case-by-case basis. We offer no guarantee that your order will be able to be canceled after this time period. If your order is placed outside of business hours, you must contact us by 1PM EDT on the following business day. Again, cancellation requests submitted outside this time period are NOT guaranteed, and are examined case-by-case.
All shipping, processes and freight charges are non refundable.
Must receive a confirmation email from sales@safeandsoundhq.com to ensure your cancellation is complete
Orders placed cannot be cancelled by email. Please call us for order cancellations. Safe and Sound will not be responsible for lack of cancellation
Refused Shipments
Orders that are refused at the time of delivery are subject to the original and return shipping fees unless otherwise approved by Safe & Sound.
Return Policy Exclusions
Items marked as FINAL SALE, USED TRADE-IN are nonreturnable
Vehicle specific Car Audio/Video products such as wire harnesses, dash kits, interfaces and other installed components are nonreturnable once opened. Vinyl Albums are nonreturnableItems such as phono cartridges, record brushes, alignment tools and cleaners are nonreturnable Special order, non stocking items are nonreturnable
If you have any questions regarding our return and order cancellation policy, please feel free to contact us- 800-820-6460.
Is Shipping FREE?
We offer FREE Shipping on ALL orders over $99 with the following Exclusions:
Hawaii, Puerto Rico, Alaska shipments DO NOT qualify for Free Shipping. Prior to placing your order, please call us at 800-820-6460 to request a shipping quote to your address.
Do you ship internationally?
We can only ship within the United States
Where are you located?
We are located at 675 Fuller Road in Chicopee, Massachusetts 01020
Do you offer Repair Services?
We do not offer repair services currently
Compare with similar items
Price
$1,099.99
$699.00
$749.00
$899.00
$999.99
Brand
Martin Logan
Polk Audio
Focal
Dynaudio
GoldenEar
Speaker Type
2-Way Speaker
2-Way Speaker
2-Way Speaker
2-Way Speaker
2-Way Speaker
Tweeter Type
Folded Motion
Ring Radiator
Inverted Hard-Dome
Soft-Dome
High-Velocity Folded Ribbon
Tweeter Size (Inches)
1.27 x 2.4
0.75
1
1
Woofer Size (Inches)
8
8
8
8
8
Power Range (Watts)
50-300
10-125
25-150
Up to 100
10-300
Frequency Response (Hz)
51-25,000
45-29,000
48-28,000
45-20,000
25-35,000
Speaker Sensitivity (dB)
91
88
90
89
92
Speaker Impedance (ohms)
8
8
8
8
8
BI-Amp Terminal
No
No
No
No
No
Warranty
5 Years
Lifetime
5 Years
Lifetime
5 Years
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