Long throw speaker enclosure design

By David Fuller. They typically operate at low-to-medium levels simply due to the closer proximity to the audience. In all these cases, wider dispersion is necessary in order to cover the audience located very close to the arc of the loudspeaker. Air absorption is seldom a problem as distances are so short. The AP with its degree coverage is actually one of the highest output short throw boxes available. These are most popular when deploying a stereo pair in a mid-sized auditorium, theater or gymnasium.

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• Throw This
• Rcf Subwoofer 12
• No such thing as "throw"
• Long Throw Sub Woofer
• NHT CS-10 10-inch Long Throw 300 W Powered Subwoofer | Sealed Bo
• Robot or human?
• Horn Loaded Subwoofer
• LINEAR 5 LTS A
• 12" Long Throw Speaker

WATCH RELATED VIDEO: Making Long throw SPEAKER BOX - midrange box 15 inches

Throw This

By David Fuller. They typically operate at low-to-medium levels simply due to the closer proximity to the audience. In all these cases, wider dispersion is necessary in order to cover the audience located very close to the arc of the loudspeaker. Air absorption is seldom a problem as distances are so short. The AP with its degree coverage is actually one of the highest output short throw boxes available.

These are most popular when deploying a stereo pair in a mid-sized auditorium, theater or gymnasium. Because they need to cover a larger area, higher output is required. The narrower horn pattern increases on-axis sensitivity, which is matched by employing high-powered woofers or even dual woofers.

The net result is very high acoustic output to counter the effects of attenuation over great distances. Typical applications include any venue with grandstand seating and high levels of ambient crowd noise to compete with. The garden hose nozzle analogy is perhaps the best way to explain the difference. Most garden hose nozzles offer three settings — mist, spray or jet.

This is the same as short throw speakers, which lose sensitivity due to the wide horns and small woofers. This is the same as medium throw speaker where the sensitivity increases due to narrower horns and larger woofers. This is the same as long throw speakers where the sensitivity is optimized. Line Arrays typically use rigging hardware that can be articulated adjustable splay angles between boxes allowing the user to customize the high frequency wave front.

For example, we have all observed the classic banana shape of a line array at a concert or event. At the top of the array it appears to be virtually flat.

This is because the splay angles between boxes are very small 0, 1 or 2 degrees. Loudspeaker selection and placement is never an easy thing, especially when every venue has a different layout. One very useful software tool for determining loudspeaker selection and placement is a software program called EASE. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. By David Fuller Posted December 11, To provide a better sensitivity match to the wider horn smaller woofers and wider horns both have lower sensitivity and are therefore the best match.

Smaller woofers maintain a wider coverage pattern as they crossover transition to the HF driver see my earlier blog on DMT. Substitute Water Pressure for Sound Pressure The garden hose nozzle analogy is perhaps the best way to explain the difference.

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Rcf Subwoofer 12

New Posts. Members Profile. Post Reply. These units are complemented by the Stasys 8 horn-loaded sub, and the Stasys X wide-band horn-loaded sub, which uses five resonant chambers, extending the response down to 35Hz, and maximising both efficiency and long-throw projection. Six TAH speakers provide the long throw to the far ends of the arena, while three TAH models handle the midrange throw to the near sides. Three more TAHM speakers are hung below for short throw and floor coverage.

No such thing as "throw"

Dual 18" power outdoor long throw subwoofer B2. Product descriptions: Product features: 1. Top-ranking manufacturing factories and checkout equipment. MRJ 15 inch professional real sound long throw portable dj equipment bass sub woofer for line array and empty speaker box. Our main products is woofers and compression driver. Special discount and protection of sales area provided to our distributor. A team of designers and engineers are capable to create new items according to personal request. Facing the international market, we have abundant fund strength to research and develop electronics and speaker. Only received your deposit then our factory can be arranged a productive task for you. High quality good bass wooden 3.

Long Throw Sub Woofer

Housed in a inch square cabinet, the CS boasts a watt, inch long throw powered subwoofer that thunders at 22Hz in a room. Lined with a 1-millimeter thick sheet of aluminum, the rigid construction eliminates any trace of cabinet vibrations. Fully adjust the subwoofer's sound with the simple pair of analog inputs, a crossover control which can be set to LFE, a volume trim control, and a phase switch on the rear of the unit. Founded in , NHT is a privately held, US-based business, efficiently managed daily by the owners and a handful of dedicated employees most of whom are musicians who love what they do.

NHT CS-10 10-inch Long Throw 300 W Powered Subwoofer | Sealed Bo

Thanks to state-of-the-art technologies, this active top can play larger events with ease. At the same time, fewer components and thus less truck space are required — making it the most economical sound system in this segment. In the past, only large line arrays have been capable of projecting the entire frequency spectrum powerfully over 30 m and beyond — until now. For the user, this means fewer speaker components are required, thus saving valuable truck space. It also makes rigging and ground stacking much easier and faster. This development achieves a drastic reduction of the distortion in the high-frequency range.

Robot or human?

A subwoofer or sub is a loudspeaker designed to reproduce low-pitched audio frequencies known as bass and sub-bass , lower in frequency than those which can be optimally generated by a woofer. The typical frequency range for a subwoofer is about 20— Hz for consumer products, [1] below Hz for professional live sound, [2] and below 80 Hz in THX -certified systems. While the term "subwoofer" technically only refers to the speaker driver, in common parlance, the term often refers to a subwoofer driver mounted in a speaker enclosure cabinet , often with a built-in amplifier. Subwoofers are made up of one or more woofers mounted in a loudspeaker enclosure —often made of wood—capable of withstanding air pressure while resisting deformation. Subwoofer enclosures come in a variety of designs, including bass reflex with a port or vent , using a subwoofer and one or more passive radiator speakers in the enclosure, acoustic suspension sealed enclosure , infinite baffle , horn-loaded , tapped horn , transmission line , bandpass or isobaric designs, representing unique trade-offs with respect to efficiency, low-frequency range, cabinet size and cost. Passive subwoofers have a subwoofer driver and enclosure and they are powered by an external amplifier.

Horn Loaded Subwoofer

Description The WSX is a folded horn subwoofer which has been specifically designed to reproduce very deep bass frequencies with maximum efficiency, speed and impact. It is intended to be used with Wavefront Series loudspeakers such as the W8L, W8C and also the line array enclosures in the most demanding touring situations where extreme levels of bass are required. It is also ideal for reproducing the concentrated bass energy of contemporary dance music in club environments.

LINEAR 5 LTS A

RELATED VIDEO: लॉंग थ्रो मिड टॉप with design/ long throw mid speaker box

Named after Mimir , a primal god of Norse mythology who was renowned for his knowledge and wisdom, we present a new high-end two-way speaker kit. Enclosure and stuffing The Mimir loudspeaker is based on a standard 14 litre vented cabinet that is available assembled and finsihed at some DIY loudspeaker shops. This cabinet was chosen to give people an easy start to building a loudspeaker. Ask your local loudspeaker dealer if he can help you obtain this, if your not thinking of building it yourself. Adding braces to stiffen the cabinet is a good tip for the advanced builder to take the loudspeaker just a little bit further. The stuffing is distributed evenly in the box, but kept away from the port opening to allow free movement of air.

12" Long Throw Speaker

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The Monitor Audio ICS-8 subwoofer enables system-enhancing bass from the most visually discreet of settings. Developed primarily to complement the Monitor Audio CF speaker system, the ICS-8 fits into ceiling and wall cavities and under floors, enhancing the CF driver array and providing punchy bass from 40 Hz to Hz. Exclusively available with its specially designed pre-construction to allow a precise edge to plaster and finish, the ICS-8 follows the same visual appearance as the CF , with round and square flush fit grille options on offer.