MTX Audio Thunder404, Thunder282, Thunder202 owner manual Introduction Features, Specifications

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POWER AMPLIFIER OWNER’S MANUAL

Introduction

Features

CONGRATULATIONS...

ENGLISH

on your purchase of a new MTX Audio

 

 

Thunder Amplifier! MTX has long been the

 

industry leader in mobile enclosures and

 

speakers, and we have reached new heights

 

with the development of the new MTX

 

Thunder amplifiers. You couldn’t have chosen

 

a more reliable, powerful, or better perform-

 

ing amplifier. In fact, we back up every

 

Thunder amplifier with a three-year warranty

 

if installed by an authorized MTX Audio retail-

 

er (see the warranty statement).

Your new MTX Thunder amplifier was designed, built and thoroughly tested at our state-of-the-art electronics manufacturing facility. We manufacture every amplifier using the

HOW TO USE THIS MANUAL

If you are installing this amplifier yourself, we rec- ommend that you read the manual cover-to-cover before you install it. Familiarize yourself with the fea- tures and details on the input and output panels. Make sure you have all the equipment you need. Then follow the step-by-step installation instructions included. Sample installation diagrams may be found on our website:

mtx.com

If you have any questions, write or call us:

MTX Audio

4545 E. Baseline Rd. Phoenix, AZ 85042

602-438-4545 • 800-CALL MTX

technical@mtx.com

•Thunder Amplifiers are Covered by One or More of the Following United States of America Patents: #5,598,325, #5,631,608, #5,783,970

•Acoustically Seamless Turn-On/Turn-Off

•Adjustable Input Sensitivity

•Anti-Shock PCB Mounting Design

•High Powered Transformer

•Intelligent Surface Mount Technology

•Nickel-Plated, Heavy Duty Terminal Block Connectors

•Patented PWM MOSFET Switching Power Supply

•Real Time Computerized Protection Circuit

•Unique Rubber Insulated Iso-Feet™

•18dB/Octave Crossover

•Bridgeable Circuit Design

•Buffered RCA Output for Daisy-Chaining Multiple Amplifier

•Color-Coded Wire Harness for Speaker-Level Input Installation

•Patented Class A 100% Discrete Driver Circuit Topology

•Patented Pure N-Channel Design

•Smart-Engage™ Auto Turn-On for Easy Integration with Factory Head Units When Using Speaker Level Inputs

•Speaker and Low Level Inputs

•Input Select Switch Functions as a Built-In Y Connector (THUNDER404)

latest Intelligent Surface Mount Technology. Some of the advantages of the new design are its signifi-

mtx.com

Specifications

cant improvements to the amplifier’s electrical and mechanical properties. ISMT devices feature sub- stantially shorter internal and external lead lengths. This reduces stray capacitance and inductance, which results in cleaner and more accurate musical reproduction with significantly less noise interfer- ence. The ISMT mounter produces amplifier boards with smaller and lighter components, which are more resistant to vibrations inherent in the automo- tive environment.

A word about power ratings. It is important for you to know how they stack up. MTX has chosen the most honest, most conservative way to rate our amps. We show you the RMS power, at 12.5 volts, and dynamic power at 14.4 volts. However, we go above and beyond the call of duty. We test each amplifier. The technician records the “actual” power output, and records this number on your Certified Performance Certificate. The amplifier must meet or exceed the rated specification before we’ll ship it. No questions. No exceptions.

We want to ensure you get continuous high perform- ance from your MTX Thunder amplifier, so we rec- ommend that you have it professionally installed by your authorized MTX dealer.

Please take a moment to register your purchase on-line at mtx.com.

Please also record the serial number of your amplifier in the space provided below and keep this manual for future reference, as well as your sales receipt as proof of ownership. (The serial number of your amplifier is marked on the bottom of its metal chassis.)

SERIAL NUMBER:

DATE OF PURCHASE:

THUNDER202

•RMS Power measured at 12.5 Volts DC:

35 Watts x 2 into a 4 Ohm load with less than 1%THD 70 Watts x 2 into a 2 Ohm load with less than 1%THD

140 Watts bridged into a 4 Ohm load with less than 1%THD

•Dynamic Power measured at 14.4 Volts DC:

50 Watts x 2 into a 4 Ohm load

100 Watts x 2 into a 2 Ohm load

200 Watts bridged into a 4 Ohm load

•Signal to Noise Ratio: ≥ 100dB A-Weighted

•Damping Factor: >200

•Frequency Response: 20Hz-20kHz ± 0.25dB

•Maximum Input: 2.5Vrms

•Crossover: 18dB/Octave, 85 Hz, High Pass, Low Pass, or Full Range

•Dimensions: 8" x 9.75" x 2.1" (20.4cm x 24.8cm x 5.3cm)

THUNDER282

•RMS Power measured at 12.5 Volts DC:

45 Watts x 2 into a 4 Ohm load with less than 1%THD 90 Watts x 2 into a 2 Ohm load with less than 1%THD

180 Watts bridged into a 4 Ohm load with less than 1%THD

•Dynamic Power measured at 14.4 Volts DC:

70 Watts x 2 into a 4 Ohm load

140 Watts x 2 into a 2 Ohm load

280 Watts bridged into a 4 Ohm load

•Signal to Noise Ratio: ≥ 100dB A-Weighted

•Damping Factor: >200

•Frequency Response: 20Hz-20kHz ± 0.25dB

•Maximum Input: 3Vrms

•Crossover: 18dB/Octave, 85 Hz, High Pass, Low Pass, or Full Range

•Dimensions: 9.4" x 9.75" x 2.1" (23.9cm x 24.8cm x 5.3cm)

THUNDER404

•RMS Power measured at 12.5 Volts DC:

35 Watts x 4 into a 4 Ohm load with less than 1%THD 70 Watts x 4 into a 2 Ohm load with less than 1%THD

140 Watts x 2 bridged into a 4 Ohm load w/less than 1%THD

•Dynamic Power measured at 14.4 Volts DC:

50 Watts x 4 into a 4 Ohm load

100 Watts x 4 into a 2 Ohm load

200 Watts x 2 bridged into a 4 Ohm load

•Signal to Noise Ratio: ≥ 100dB A-Weighted

•Damping Factor: >200

•Frequency Response: 20Hz-20kHz ± 0.25dB

•Maximum Input: 2.5Vrms

•Crossover: 18dB/Octave, 85 Hz, (Front) High Pass or Full Range, (Rear) High Pass, Low Pass, or Full Range

•Dimensions: 11.5" x 9.75" x 2.1" (29.3cm x 24.8cm x 5.3cm)

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Contents Power Introduction Features SpecificationsTypical Speaker Wiring Configurations InstallationAdjusting the Gain Troubleshooting GuideSolid Grey = Source units right positive + Input Panel LayoutGrey/Black = Source units right negative ❶ ❷ ❹ ❸ ❺ ❶ ❷ ❹ ❸ Output Panel LayoutIntroduction Caractéristiques FelicitationsGuide de dépannage Réglage du volumeHaut-parleur standard Branchements ’ampli est désormais étalonné par rapport à la sourceGris solide = Unités de source positif droit + Agencement du panneau d’entréeGris/Noir = Unités de source négatif droit Branchements sur connecteur de sortie Como Usar Este Manual Introducción CaracterísticasCongratulaciones Instalación Guía para la solución de problemasProblema Causa Solución Descuidos comunesGris Sólido = Derecha positiva + de la unidad Diagrama del panel de entradaGris / Negro = Derecha negativa de la unidad Thunder202 Escala Thunder282 Escala Thunder404 Escala Diagrama de la placa de salidaThunder202 20 Amp Thunder282 30 Amp Thunder404 25 Amp x Ohmios puenteadasZUR Verwendung Dieses Handbuchs Einführung Technische InformationWIR Gratulieren Fehlersuche Allgemeine InstallationshinweiseProblema Ursache Lösung Trennen Sie das Minuskabel der FahrzeugbatterieDunkelgrau = Quellgeräte rechts positiv + Eingangskonsolen-LayoutGrau/schwarz = Quellgeräte rechts negativ Ausgangskarte Abbildung Thunder202 20Amp Thunder282 30Amp Thunder404 25 Amp xWarranty For Warranty Inquiries, please call

Thunder404, Thunder202, Thunder282 specifications

MTX Audio has long been a recognized name in the world of audio equipment, and their Thunder series subwoofers, specifically the Thunder282, Thunder202, and Thunder404, showcase the brand's commitment to delivering high-quality sound performance, durability, and cutting-edge technology.

The Thunder282 is designed for audiophiles seeking powerful bass and impressive sound clarity. Its dual voice coil design allows for flexible wiring options, enabling users to optimize the subwoofer's performance according to their preferences. This model features a robust and lightweight cone construction, which not only enhances sound reproduction but also contributes to the overall efficiency of the subwoofer. With a peak power handling capability of 2800 watts, the Thunder282 guarantees an impactful audio experience that adds depth to any music genre or movie soundtracks.

Moving on to the Thunder202, this model is an excellent choice for those looking to achieve solid bass without compromising on available space. Despite its compact design, the Thunder202 packs a punch with a peak power of up to 1200 watts. The subwoofer is equipped with a surround that helps in minimizing distortion, resulting in a cleaner sound output. Its integrated cooling system is another notable feature, preventing overheating during extended use, thus ensuring lasting performance.

Finally, the Thunder404 stands out with its innovative technologies tailored for bass enthusiasts. Sporting a peak power of 4000 watts, this model is engineered to deliver mind-blowing low frequencies that can transform a standard audio system into a high-impact sound experience. The Thunder404 incorporates a unique venting design to improve airflow around the coil, which helps in enhancing thermal performance. Additionally, the subwoofer employs advanced materials for its cone and surround, optimizing the overall durability and longevity, even under demanding conditions.

Overall, the MTX Audio Thunder series, comprising the Thunder282, Thunder202, and Thunder404, presents a comprehensive range of options for consumers. Each model showcases unique features and specifications that cater to different audio needs, ensuring that users find the perfect fit for their sound system. With advancements in technology, a focus on high performance, and a commitment to quality, MTX Audio continues to lead the way in the automotive and home audio markets. Whether for musical enjoyment or movie watching, the Thunder series delivers powerful and engaging sound that elevates the overall listening experience.
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