Discover Virtual Focused Image Geometry in NHT L5 Speakers

! What is "Virtual" Focused Image Geometry?

NHT's hallmark for many years was technology called Focused Image Geometry (F.I.G.). This is achieved by angling the front baffle of the loudspeaker cabinet. The angled cabinet focused the mid-range and high frequencies into the listening room and away from room boundaries increasing the ratio of direct to reflected sound. This resulted in loudspeakers systems univer-

sally praised for their imaging and detail over a wide listening area.

Evolution incorporates a "virtual" adaptation of F.I.G. Rather than an angled cabinet, we increase the energy at the listening position using the crossover and driver orientation.

When Evolution monitors are oriented vertically and the tweeter is closest the inside edge of the cabinet, the null created, at the crossover frequency between the mid and high frequency drivers is directed at the sidewalls. The graph below shows the decrease in energy, aimed towards the wall (C) compared to the direct sound radiating at listening area (A & B). The reduction in reflected sound improves detail and provides a more 3-dimensional soundstage.

When oriented horizontally, the null is directed at the ceiling or floor (depending on tweeter orientation) improving mid-range detail.

C AA C

L5 specifications

The NHT L5 is an iconic loudspeaker model designed for audiophiles who seek high-quality sound reproduction in a compact form. Manufactured by the well-regarded NHT (Now Hear This) brand, the L5 represents a beautiful blend of advanced acoustic engineering and aesthetic design.

One of the standout features of the NHT L5 is its innovative driver design. The speaker employs a 5.25-inch aluminum cone woofer that delivers robust bass performance while maintaining clarity in the midrange. This configuration allows for a frequency response that captures the full spectrum of sound, ensuring that lows, mids, and highs are all rendered with precision. Alongside the woofer, a 1-inch silk dome tweeter contributes to the speaker's extended high-frequency response, providing a smooth and detailed upper range.

The NHT L5's design also prioritizes versatility and ease of integration into various home audio setups. It features a rear-firing port that optimizes low-frequency response, allowing for a more expansive sound stage. This port design enables the L5 to be placed closer to walls without losing significant audio quality, thus integrating seamlessly into different room layouts.

In terms of build quality, the cabinet of the L5 is constructed from high-density MDF, which minimizes resonance and unwanted vibrations. The front baffle is elegantly finished, enhancing its visual appeal, making it a stylish addition to any listening space. The speakers are available in various finishes, allowing consumers to choose an option that best complements their decor.

Another notable characteristic of the NHT L5 is its ability to handle high power levels. With a sensitivity rating of around 87 dB, these speakers can be paired with a wide range of amplifiers, delivering dynamic sound whether at low or high volumes. The L5’s impedance rating of 8 ohms ensures compatibility with most audio equipment available on the market.

Overall, the NHT L5 loudspeakers stand out for their combination of sound quality, build integrity, and aesthetic appeal, making them a compelling choice for music lovers seeking to elevate their listening experience. Whether used in stereo or as part of a home theater setup, the NHT L5 continues to earn accolades for its performance and reliability, making it a respected option in the world of high-fidelity audio.