B)For use with A/V preamps and receivers that have 5.1 channel line level outputs.

If your preamplifier or receiver has a single “subwoofer” output or “LFE” output, connect a shielded cable from the preamplifier output to either one of the subwoofer line level inputs. Refer to Figure E.

Preamplifier

OUTPUTS

SUB

FIGURE E

UNPACKING/PRE-ISTALLATION INSTRUCTIONS

Unpack your new subwoofer carefully, keeping the carton and packing material for future use. Check the condition of your unit, reporting any damage which may have occurred in transit to your dealer or shipping company.

GLOSSARY

The following list of terms with their definitions is offered as a help in understanding the set-up and operation of your subwoofer.

Crossover (xover) - an electrical filter with lo-pass or hi-pass characteristics that divides the frequency range into bands of low, middle, or high frequencies to match the capabilities of specialized loudspeakers like subwoofers that are only effective at reproducing limited frequency ranges. The crossover frequency is the frequency where the filter begins to attenuate or reduce the level of the signal.

Full range - refers to signals which cover the entire audio frequency span from 20 Hz to 20 kHz.

Hi-pass - a type of filter circuit that allows high frequencies to pass, while reducing the level of low frequencies with the transition from high to low occurring at the crossover frequency. The rate of reduction of the signal is called the attenuation rate or slope and is measured in decibels (dB) over a change in frequency of one octave which is a doubling or halving of frequency.

Impedance - the resistance to the flow of current in an alternating current circuit (such as with music). Line level circuits are typically a high impedance of several thousand ohms, while speaker level circuits are usually a low impedance of a few ohms.

Line level - the type of signal produced at the outputs of preamplifiers, tape decks, CD players, etc., with a typical value of a volt or less in a high impedance circuit. Sometimes called low level signals, they are routed using shielded cables which are usually terminated with RCA phono connectors.

Lo-pass - a type of filter circuit that allows low frequencies to pass, while reducing the level of high frequencies with the transition from low to high occurring at the crossover frequency. The rate of reduction is called the attenuation rate or slope and is measured in decibels (dB) over a change in frequency of one octave which is a doubling or halving of frequency.

Speaker level - the type of signal produced at the outputs of power amplifiers that may be many volts in a low impedance circuit. Sometimes called high level signals, they are routed using two conductor unshielded wire of 18 gauge or larger. Connections are usually made with stripped ends of wire gripped in spring loaded terminals.

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MTX Audio SW1515, SW1212, SW1010 owner manual UNPACKING/PRE-ISTALLATION Instructions, Glossary
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SW1010, SW1515, SW1212 specifications

MTX Audio has established itself as a leading brand in the realm of car audio systems, and its subwoofers like the SW1010, SW1515, and SW1212 are prime examples of why they remain at the forefront of the industry. Each subwoofer in this trio showcases advanced engineering and technology, designed for enthusiasts who demand high-quality sound and performance.

The MTX SW1010 is a 10-inch subwoofer that stands out for its impressive power handling capabilities. With a peak power rating of around 1,000 watts, it delivers thunderous bass that resonates through any vehicle. The subwoofer features a reinforced paper cone that enhances durability while ensuring optimal sound quality. Additionally, the rubber surround provides improved flexibility and reduces distortion, allowing for a seamless listening experience at high volumes.

Moving to the SW1515, this impressive 15-inch subwoofer is designed for those who crave serious bass. With a peak handling power that can reach up to 1,500 watts, the SW1515 is engineered to deliver deep, powerful bass that can fill even the largest vehicles. Its large voice coil enhances heat dissipation, ensuring the subwoofer can handle extended periods of heavy use without overheating. The heavy-duty construction includes a robust steel frame that provides stability and minimizes vibrations.

The SW1212, a 12-inch subwoofer, strikes an ideal balance between size and power. With peak power handling of around 1,200 watts, it is perfect for users who want impactful bass without compromising too much on space. The SW1212 incorporates MTX’s advanced technologies such as a dual voice coil design, allowing for versatile wiring options to accommodate different setups. This feature enhances the subwoofer's performance regardless of the specific configuration used.

What sets all three subwoofers apart is their adherence to MTX’s commitment to quality sound. The incorporation of advanced materials and engineering techniques not only ensures robust performance but also longevity. The subwoofers are designed to provide clear, distortion-free bass, enhancing overall audio fidelity across various genres of music.

In summary, the MTX Audio SW1010, SW1515, and SW1212 subwoofers each feature substantial power handling capabilities, durable construction, and advanced technologies that contribute to their impressive performance. Whether you're a casual listener or a hardcore audiophile, these subwoofers offer an exceptional listening experience that will elevate any car audio system.
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