CONGRATULATIONS

We appreciate your choice of MTX In-Ceiling Speakers. Properly installed and operated, MTX In-Ceiling Speakers should provide years of worry-free listening pleasure. It’s important that you follow each step in this guide carefully to insure proper installation.

SPECIFICATIONS

MODEL 512C

MODEL 612C

MODEL 812C

Frequency Response

72Hz-20kHz

50Hz-20kHz

40Hz-20kHz

 

±3dB

±3dB

±3dB

Impedance

8 ohms nominal

8 ohms nominal

8 ohms nominal

Power Handling

30 Watts RMS

35 Watts RMS

45 Watts RMS

 

60 Watts Peak

70 Watts Peak

90 Watts Peak

 

Music

Music

Music

Sensitivity (1W/1m)

85dB

85dB

85dB

Woofer Diameter

5-1/4”

6-1/2”

8”

Tweeter

1/2"

1/2"

1/2"

 

Balanced Dome

Balanced Dome

Balanced Dome

Mounting Depth

3-5/16”

3-1/8”

3-3/4”

Baffle Diameter

7-3/4”

9”

10-3/4”

PAINTING YOUR MTX IN-CEILING SPEAKERS

MTX In-Ceiling Speakers are designed to accept all types of interior and exterior paints. Spray or roller application should provide excellent results. A paint shield is included with all MTX In-Ceiling Speakers speakers to protect the speakers during the painting process.

MTX WARRANTY INFORMATION

All MTX In-Ceiling Speakers purchased in the United States from an authorized MTX dealer are guaranteed against defects in material and workmanship for a period ten years from the date purchased by the end user, and limited to the original retail pur- chaser of the product.

MTX disclaims any liability for other incurred damages resulting from product defects. Any expenses incurred in the removal and reinstallation of product is not covered by this warranty. MTX's total liability will not exceed the purchase price of the product. This warranty is valid in the United States only.

Proof of purchase is required when requesting service, so please retain your sales receipt and take a moment to register your warranty on line at www.mtx.com.

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MTX Audio 512C, 612C, 812C owner manual Congratulations, Painting Your MTX IN-CEILING Speakers, MTX Warranty Information

612C, 512C, 812C specifications

MTX Audio has long been a name synonymous with high-performance audio systems, and their series of subwoofers, including the 812C, 512C, and 612C, continues to push the boundaries of sound quality and power. These models are designed for audiophiles and casual listeners alike, ensuring vibrant bass and unmatched clarity in a variety of listening environments.

The MTX Audio 812C is an impressive 12-inch subwoofer that delivers deep, resonating bass while maintaining clarity across the frequency spectrum. It features a maximum power handling of 600 watts, making it ideal for both daily driving and competition use. One of its standout features is the durable, reinforced cone that provides enhanced rigidity, resulting in less distortion and greater sound fidelity. The 812C also utilizes a vented pole piece, which helps cool the voice coil during extended play, ensuring optimal performance even at high volumes.

Next in line, the MTX Audio 612C offers a balanced blend of power and size with its 12-inch diameter. This model is engineered for reliability, featuring a progressive roll foam surround that contributes to its excellent cone control during high-power situations. The 612C can handle up to 400 watts of maximum power, allowing it to deliver strong and accurate bass that suits various musical styles. Its dual 4-ohm voice coils offer flexible wiring options, making it easy to match the subwoofer with a compatible amplifier for maximizing performance.

Lastly, the MTX Audio 512C, a compact yet powerful 10-inch subwoofer, is perfect for those looking to save space without sacrificing quality. With a maximum power handling of 300 watts, this subwoofer is designed for efficiency and punchy bass. Its high-excursion cone design allows for greater movement, producing deeper bass notes without introducing unwanted distortion. Additionally, the 512C is built with a robust cast aluminum frame, enhancing its durability while also reducing unwanted vibrations.

All three models utilize MTX's advanced engineering techniques, such as smart engineering for thermal management and precision-fit parts that minimize air leakage. The overall design philosophy emphasizes reliability, ensuring that each subwoofer can withstand the rigors of use in various environments, from daily driving to competitive audio contests.

In summary, the MTX Audio 812C, 512C, and 612C subwoofers represent a commitment to audio excellence, combining rugged construction, impressive power handling, and intelligent design to offer listeners an unparalleled sound experience.