Sunday 28 April 2013

CV. HAPPY SOUND JAKARTA

CV. HAPPY SOUND JAKARTA
CV. Happy Sound Jakarta adalah rental company di Jakarta yang bergerak di bidang rental Sound System dan Broadcasting System, untuk memenuhi kebutuhan penyelenggaraan event seperti : music concert – product launching , company gathering , live broadcasting television , fashion show , tour / road show , wedding / birthday party , exhibition , mobile disco, dsb

CV. Happy Sound Jakarta memenuhi kriteria pelayanan yang prima dan terbaik dengan peralatan yang lengkap dan berkualitas untuk men-support setiap acara / event, didukung dengan sumber daya manusia yang berpengalaman , dengan harga yang kompetitif serta membuka pelayanan 24 jam setiap harinya merupakan kontribusi optimal untuk memenuhi kebutuhan untuk meningkatkan kualitas pelayanan, kepercayaan serta kepuasan bagi para customernya. 
CV. Happy Sound Jakarta merupakan cabang dari Happy Sound Medan yang beralamat di Jalan karantina No. 52 - 54 Medan. Kredibilitas Happy Sound di Pulau Sumatera sudah terjamin, dan Sekarang membuka cabang di Jakarta di Alamat Jalan Raden Fatah Komplek Dian Plaza No. 8A. 20 Ciledug Tangerang.
EQUIPMENT
• Sound System : Electrovoice , RCF , Beta 3 , Das dsb
Beberapa event yang telah dilaksanakan : 
• Java Jazz Festival 2011 
• Java Jazz Festival 2012
• Java Jazz Festival 2013
• Soundrenaline 
• HUT Kemerdekaan RI 
• @america
• Gathering

Fisrt Edition of Sound System Magazine



The 1st Edition of Sound System Magazine 

Present :


ELECTROVOICE QRX 115/75

Loudspeaker System
General Product Description
The QRx-115/75 is a two-way, full-range loudspeaker system that incorporates a 15-inch woofer and a 3-inch voice coil compression driver on an asymmetrical 75-degree x 50-degree fully rotatable constant-directivity horn. In factorydelivered position the horn provides a 15-degree up/35-degree down vertical coverage pattern.
The five-sided cabinet design allows this main PA system cabinet to easily conform to duties as a floor monitor or to be tucked tightly against a ceiling for low-profile applications. The fully rotatable horn means regardless of cabinet position, pattern control is fully user-determined.
The QRx-115/75 is a good solution for small-to-medium size rooms as a main PA, providing moderate levels with good bass response in music or speech reproduction for DJs or live bands. The asymmetrical horn can allow a single box to more adequately direct the high frequencies as needed, as well as streamline multi-cabinet arrays extending horizontal coverage while minimizing overlapping and allowing tighter packs between the cabinets. 

History Of Electrovoice

On September 1, 1927, Lou Burroughs and Al Kahn began a small business servicing radio receivers in South Bend, Indiana. As a result of the Great Depression, the two found themselves insolvent to the extent of $5,000. They decided to move their business to audio products, and on June 1, 1930, they incorporated under the name "Electro-Voice."
Burroughs and Kahn perceived an opportunity to capitalize on what they perceived as the generally poor quality and high prices of existing microphones. They purchased a lathe and a drill and started producing about one microphone a week. Soon after, Burroughs withdrew from the business, leaving complete ownership to Kahn. By 1933, the previous business debts were completely paid off, and Electro-Voice began hiring employees to help in the production of the products. In 1936, twenty people were hired, and Lou Burroughs returned as chief engineer.
In 1946, the business moved to a bigger facility and expanded its engineering efforts. In 1948, they began successfully producing phonograph pickup cartridges. In 1950, they started production of the first automatic TV booster, which sold in great quantities. They also started to design and produce a loudspeaker line. In 1963, EV received an Academy Award for their 642 Cardiline shotgun microphone, the first ever given for an audio product.[1] In the late 1970s, EV became the first microphone manufacturer to use neodymium magnets in its microphones. The PL80 microphones were introduced in the early 1980s, around the same time EV's first wireless microphones were being produced. In 1990, the HM2 headset microphone--EV's first headset microphone--was introduced. Prior to the February 1998 merger with Telex Communications, the company was owned by Mark IV Industries, Inc. through its subsidiary, Gulton Industries, Inc.,[2] and had manufacturing plants in Buchanan, Michigan; Newport, Tennessee; Sevierville, Tennessee; and Gananoque, Ontario. Electro-Voice's headquarters were in Buchanan, Michigan until the merger with Telex Communications.[3][4]
In June 2006, EV, along with all of Telex Communications, became part of Bosch Security Systems division.[5][6] Today EV manufactures widely used broadcast microphones as well as loudspeakers and various other professional audio equipment