Glossary of Audio Terms

Inductance. The property of an electrical circuit by which a varying current in it produces a varying magnetic field that introduces voltages in the same circuit or in a nearby circuit. It is measured in henrys.

Inductor. A device designed primarily to introduce induc- tance into an electrical circuit. Sometimes called a choke or coil.

Linearity. The extent to which any signal handling process is accomplished without amplitude distortion.

Midrange. The middle frequencies where the ear is the most sensitive.

NAC. The abbreviation for natural ambience compensation.

Passive crossover. Uses no active components (transistors, ICs, tubes) and needs no power supply (AC, DC, battery) to operate. The crossover in a typical loudspeaker is of the passive variety. Passive crossovers consist of capacitors, inductors and resistors.

Phase. The amount by which one sine wave leads or lags a second wave of the same frequency. The difference is described by the term phase angle. Sine waves in phase reinforce each other; those out of phase cancel.

Pink noise. A random noise used in measurements, as it has the same amount of energy in each octave.

Polarity. The condition of being positive or negative with respect to some reference point or object.

RMS. Abbreviation for root mean square. The effective value of a given waveform is its RMS value. Acoustic power is proportional to the square of the RMS sound pressure.

Resistance. That property of a conductor by which it opposes the flow of electric current, resulting in the generation of heat in the conducting material, usually expressed in ohms.

Resistor. A device used in a circuit to provide resistance.

Resonance. The effect produced when the natural vibration frequency of a body is greatly amplified by reinforcing vibrations at the same or nearly the same fre- quency from another body.

Sensitivity. The volume of sound delivered for a given electrical input.

Stator. The fixed part forming the reference for the moving diaphragm in a planar speaker.

THD. The abbreviation for total harmonic distortion. (See Distortion)

TIM. The abbreviation for transient intermodulation distortion.

Transducer. Any of various devices that transmit energy from one system to another, sometimes one that converts the energy in form. Loudspeaker transducers convert elec- trical energy into mechanical motion.

Transient. Applies to that which lasts or stays but a short time. A change from one steady-state condition to another.

Tweeter. A small drive unit designed to reproduce only high frequencies.

Wavelength. The distance measured in the direction of progression of a wave, from any given point character- ized by the same phase.

White noise. A random noise used in measurements, as it has the same amount of energy at each frequency.

Woofer. A drive unit operating in the bass frequencies only. Drive units in two-way systems are not true woofers but are more accurately described as being mid/bass drivers.

1000 specifications

The MartinLogan 1000 is a remarkable achievement in the realm of high-end audio speakers, showcasing the perfect blend of cutting-edge technology and exquisite craftsmanship. At the core of the 1000's design is the innovative electrostatic transducer that provides an unparalleled listening experience. This technology allows for a rapid response and a wide frequency range, capturing subtle nuances in music that other speakers may miss.

One of the standout features of the MartinLogan 1000 is its electrostatic panel, which uses a thin, flexible diaphragm placed between two electrically charged plates. This design ensures minimal distortion, resulting in sound reproduction that is more accurate and true to the original recording. The speaker's ability to create an expansive soundstage is another defining characteristic, allowing listeners to perceive depth and detail that is often lost in conventional dynamic speakers.

In addition to the electrostatic technology, the MartinLogan 1000 incorporates advanced imaging and dispersion techniques. The speakers are designed to deliver precise sound localization, allowing listeners to easily pinpoint individual instruments and vocals within a mix. This is particularly beneficial for audiophiles who seek an immersive listening experience akin to that of attending a live performance.

The cabinet of the MartinLogan 1000 is crafted with a strong emphasis on aesthetics and function. Constructed from high-quality materials, it boasts a sleek and modern appearance that fits seamlessly into any home environment. The use of premium wood veneers enhances its visual appeal while also contributing to the structural integrity of the speaker.

Connectivity is another strong suit of the MartinLogan 1000. The speaker is designed to integrate effortlessly with a variety of audio systems, featuring multiple input options to accommodate all types of setups. This versatility ensures that users can maximize their audio experience, whether they are listening to their favorite vinyl records or streaming high-resolution digital files.

Overall, the MartinLogan 1000 stands out as a premium choice for serious music enthusiasts. Its combination of electrostatic technology, precise imaging, and elegant design make it a top contender in the high-end speaker market. For those who demand exceptional audio fidelity and aesthetic beauty, the MartinLogan 1000 delivers, making it an investment worth considering for any serious home audio setup.