Emotiva IPS-1 specs

Parallel

A parallel circuit is established when voice coils are connected in a way that there are multiple paths for audio signals to flow “in” and multiple paths for audio signals to flow “out”. When speakers are connected in parallel, the total resistance at the amplifier is proportionally divided based on the value of each individual voice coil resistance. The term “divided” simply means all of the values together in parallel are a SMALLER value than each all by itself. For example, if you were to parallel connect two speakers to the front right channel of the amplifier:

•The positive output terminal of the right channel connects to the positive input post of the first speaker and to the positive post of the second speaker.

•The negative output terminal of the right channel connects to the negative input post of the first speaker and to the negative post of the second speaker.

The total impedance of equal speakers in parallel is found by dividing the impedance of one speaker by the number of speakers. For example, two eight ohm speakers in parallel is a four ohm load (eight ohms divided by two), four eight ohm speakers in parallel is a two ohm load (eight ohms divided by four).

Parallel connections are harder on the amplifier than series connections, as the total impedance is lower compared to driving a single speaker, and the amplifier must produce more current to drive them.

An example of a PARALLEL

connection between two speakers

Ideally, the total average impedance should be no less than 4 ohms per channel. You must make sure that the lower impedance does not cause the amplifier to overheat, shut down, blow the line fuse, or pop your circuit breaker. If this happens, you should reduce the number of speakers wired in parallel, rewire them in series, or use more than one power amplifier.

Technical Note about Multiple Speaker Connections

Although there are two possible connection types discussed in this manual, it is imperative that with either connection type that you use loudspeakers of the same type and nominal impedance for these connections. In doing so, you have the most predictable outcome for your installation. When speakers of different nominal impedances and/or different bandwidths are used, there are many other acoustic problems that come into play in addition to complex impedance at the amplifier’s speaker output terminals. If you must use multiple speakers on any individual amplifier channel, please use speakers as close to identical as possible.

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IPS-1 specifications

Emotiva, a leading name in high-end audio equipment, has unveiled the IPS-1 Integrated Power Supply, a product designed to enhance the performance of audio systems significantly. The IPS-1 stands out for its blend of cutting-edge technology and user-centric features, making it a prized addition to any audiophile's setup.

One of the main features of the IPS-1 is its high-output power supply, which boasts a dual transformer design. This configuration allows for improved electrical isolation and refined power delivery to connected components, ensuring that audio signals remain clear and undistorted. The IPS-1 is built with high-quality components that have been meticulously selected to provide superior reliability and performance, giving listeners confidence in their investment.

In terms of connectivity, the IPS-1 includes multiple output options, allowing users to power various Emotiva devices or compatible audio equipment. It features robust binding posts for easy attachment of speaker cables and offers a range of voltages to accommodate different devices, ensuring versatility in its applications. The user-friendly interface simplifies setup and operation, making it accessible even for those who may be new to high-end audio equipment.

Beyond its power delivery, the IPS-1 incorporates advanced regulation technology that minimizes noise and ripple in the power supply. This results in a cleaner signal, which is crucial for maintaining the integrity of audio reproduction. Moreover, the IPS-1 is designed to handle high current loads, which is essential for driving high-performance amplifiers and ensuring they operate efficiently under demanding conditions.

The construction of the IPS-1 also reflects Emotiva's commitment to quality. Its sturdy chassis protects the internal components from external interference and provides excellent heat dissipation, contributing to the overall longevity of the device. A sleek, modern design ensures that the IPS-1 not only performs well but also looks great in any audio setup.

In summary, the Emotiva IPS-1 Integrated Power Supply is an exemplary piece of audio engineering that combines advanced technology with practical features. Its high-output capabilities, versatile connectivity, and superior noise regulation make it an essential component for any serious audio enthusiast looking to enhance their listening experience. By choosing the IPS-1, users can enjoy improved sound quality and reliability, making it a worthwhile addition to any high-fidelity sound system.