Monitor Audio GX-FX, GXC 150, GXC 350 owner manual Introduction, Main Features

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Introduction

The new Gold GX Series is a completely ‘ground up’ design featuring advanced driver technologies and materials amalgamated to form a real world, yet truly esoteric speaker range. Our engineers set their sights high, by attempting to harness the amazing sonic characteristics demonstrated by the prestigious Platinum series. The GX focuses on honesty, there are no smoke and mirrors here, just meticulous attention to detail and passion at every step of the design process.

That attention to detail is evident within every component part, manufactured from only the finest materials, cast and machined to exacting tolerances. Whilst incredibly rigid, and as a result stronger, the curved panels also reduce standing waves, eliminating un-wanted sound from being reflected back. The result is a perfect, life-like mid-range character, without a hint of unwanted resonances. Radial internal braces, aided by single bolt-through driver technology, enhance cabinet rigidity and provide additional front to back bracing, while maintaining consistent tension for the driver. This in turn reduces excessive vibration from the driver and cabinet combined, ensuring lower coloration across the entire frequency spectrum.

Developed from the renowned C-CAM®material, the new ribbed RST® cone profile has been developed to give incredible rigidity from the lowest possible mass. The result is a stiffer cone and significant reduction in break up modes, to produce a much purer sound overall. Sturdy die-cast alloy chassis’ have been designed incorporating improved venting properties to keep the driver cool as well as reduce internal pressure. The new design C-CAM®Ribbon transducer has been employed to propel high frequency reproduction to well beyond 60 kHz, at least two octaves beyond the threshold of human hearing. Subtle nuances and harmonic content present in high definition 24 bit/192kHz recordings, ensure the full audio experience is faithfully conveyed as intended. Ribbon tweeter technology is very different to traditional domed tweeter designs. Without a traditional voice coil, the moving diaphragm is incredibly light, responding instantly to the smallest level of detail.

Our team of engineers invested many hours evaluating and listening to crossover components selecting those which, in the end, simply sound the best. Polypropylene film capacitors, air core and laminated steel core inductors have been utilized to maintain the best possible signal integrity. High quality gold plated terminals are mounted to a very sturdy die-cast alloy terminal panel. They are located low down on the rear of the cabinet to ensure speaker placement and cable connection simple, particularly on floor-standing models.

Beautiful piano finish cabinets combine no less than 11 layers of lacquer with meticulous hand polishing to obtain the perfect mirror shine, while real wood finish cabinets are hand veneered after cabinet construction to ensure precise grain matching on every pair. The beautiful grain definition and rich colour variations of Bubinga and modern, Dark Walnut, contrast the more traditional Natural Oak finish and blend with any interior style or décor. Stylish magnetic grilles without visible fixings, add simplicity and refinement to a thoroughly classy overall appearance. Die cast metal base plinths for the GX200 and GX300 provide a very sturdy and rigid foundation. Machined metal, adjustable spiked feet are utilised with the GX200/300 floorstanders and floor- stand; hand milled to meticulous quality standards. Solid ‘bullet’ spikes, hand machined from hi-tensile steel and then chrome plated for a fine finish are provided for use on carpeted floors. Non slip rubber pads are incorporated for use on hard or solid wood flooring.

The GX range consists of two bookshelf/stand mount monitors in a typical two way configuration, while the two floor-standing models move to being pure three way designs. For the first time, the Gold series is presented with two centre channel speakers to enhance the number of possible system configurations. The diminutive GXC 150 is a two way design incorporating a ribbon transducer and two 5.5” bass drivers. The GXC 350 in contrast, is a serious ‘no compromise’ performance option featuring a ribbon transducer, a 4” dedicated mid-range driver, and two 6.5” bass drivers. FX duties are offered in equally high performance with the GX-FX, mono-pole/ di-pole loudspeaker. Monitor Audio have successfully blended superior technology making the new GX series the embodiment of refinement, beautiful styling, innovation and astounding sonic excellence. Once again, Monitor Audio has a new class leader in the shape of Gold GX.

Main Features

New C-CAM®Ribbon transducer design – providing extension to a class leading 60KHz.

New 5.5” and 6.5” bass drivers with C-CAM®cone – larger piston area offering higher efficiency and better dynamics.

New 4” dedicated mid-range driver with C-CAM®cone and under-hung voice coil for very low distortion.

RST® Cone profile, for improved diaphragm rigidity and reduction in distortion.

Die-cast Alloy chassis design for amazing rigidity and lower reflection properties.

HiVe® port technology offers for smoother air-flow for a superior transient response and tighter bass

Single bolt through driver systems, for increased overall bracing, rigidity and driver/baffle de-coupling.

Die-cast alloy terminal panel arrangement with high quality bi-wire terminals and high end spade type, Pureflow® Silver link cables.

Pureflow® Silver internal cabling.

High quality crossovers with premium grade Polypropylene film capacitors used throughout.

Large radius cabinet edges provide low diffraction and smoother overall frequency response.

Curved cabinet profile for increased rigidity and reduced internal standing waves.

Hand selected premium quality wood veneers or high gloss piano finishes.

Rigid 20mm MDF construction throughout, employing both radial and cross-bracing techniques for high rigidity and ensuring low cabinet colouration.

Invisible magnetic grille fixing offers clean visual styling when used without the grille. Metal mesh grille design to give low diffraction – resulting in improved off axis dispersion.

Full 3-way design (GX200, 300 & GXC 350)

Die-cast alloy plinth structures and adjustable feet with provision for both hard and carpet floors (GX200 and 300 only).

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Owners Manual

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Contents N e r s M a n u a l Contents Introduction Main FeaturesFor Carpeted Floors UnpackingGX 200/ 300 Plinth Fixing Spiked Foot For Wooden/Hard FloorsBi-Wiring How it Works EffectsPort bungs Positioning AV Positioning Setting up the GX-FX Channel PositioningFixing the GX-FX to a wall Dealer Details Owner InformationMonitoraudio.com

GXC 350, GXC 150, GX-FX specifications

Monitor Audio has long been a respected name in high-fidelity audio equipment, renowned for its commitment to quality and performance. The Monitor Audio GXC 150, GXC 350, and GX-FX speakers are exceptional products in their lineup, each catering to different audio needs while sharing the brand’s signature technology and craftsmanship.

The Monitor Audio GXC 150 is a compact center channel speaker designed to deliver clear dialogue and sound effects in home theater setups. With a two-way design, it features a 5.5-inch C-CAM bass driver and a 1-inch C-CAM gold dome tweeter, both of which work harmoniously to produce a full-bodied soundscape. The GXC 150 is built with rigid enclosure technology that minimizes resonance, ensuring that sound remains pure and distortion-free. Weighing only 12.8 kg, it can be easily positioned in front of a television or mounted on a stand for optimal performance.

On the other hand, the GXC 350 is larger and more powerful, positioned to handle movie soundtracks and multi-channel audio with greater authority. It boasts an impressive dual 6.5-inch C-CAM bass driver arrangement combined with a 1-inch C-CAM tweeter. This configuration enables the GXC 350 to deliver deeper bass and wider dynamic ranges, making it a perfect choice for audiophiles who demand immersive sound experiences. This speaker also features Monitor Audio’s high-frequency waveguide, which disperses sound evenly across a wide listening area, ensuring that every seat in the room enjoys optimal audio clarity.

The GX-FX serves a different yet equally essential purpose within a surround sound setup. As the rear speaker, it features a unique dual driver configuration of a 5.5-inch C-CAM bass driver and a 1-inch C-CAM tweeter, all enclosed in a sleek cabinet designed to minimize unwanted resonances. This speaker excels in creating an enveloping soundstage, effectively placing listeners at the center of the action. With its sophisticated design, the GX-FX also allows for flexible placement options, including wall mounting, making it versatile for various room configurations.

All three models exemplify Monitor Audio's focus on innovation, with technologies like the RST (Rigid Surface Technology) bass driver design and high-quality crossover components, which ensure a seamless integration of sound across the frequency spectrum. The use of C-CAM (Ceramic-Coated Aluminum Magnesium) in the drivers contributes to their lightweight yet rigid construction, enhancing efficiency and reducing distortion.

In summary, the Monitor Audio GXC 150, GXC 350, and GX-FX speakers are meticulously engineered to elevate any audio experience, whether for cinematic adventures or musical enjoyment. Each model showcases high-performance features, advanced technologies, and exceptional design, making them an excellent investment for audio enthusiasts seeking quality and durability.