The most famous products of RockfordFosgate car audio are power amplifier and woofer. Its car-mounted amplifier with several patents has won the Green Sound Award for more than 10 years, and its technology is far ahead in the global car audio industry. At present, no other manufacturer can copy the superior performance, accuracy and high reliability provided by Rochford Fosgate products. Rochford Fausgate "Frye", a global leader in the design and production of professional high-end car audio, continues to occupy the leading position in the car audio industry with unparalleled advantages. American Frye Company was founded in 1980. In the early years, it conquered almost all the speakers in the world because of a car amplifier called PUNCH circuit, and was enthusiastically sought after by car audio enthusiasts. 1999 became the first listed company in the car audio industry. For more than 20 years, Frye Company has become a well-deserved overlord in the world car audio industry by merging many well-known enterprises in related fields.
Frye's most famous products are power amplifiers and woofers. Its car amplifier with several patents has won the Green Sound Award for more than 10 years, and its technology is far ahead in the global car audio industry.
Frye's products have ranked first in the high-end car audio market in the United States for many years;
It accounts for 65% of the American car audio share and 30% of the global car audio share;
Frye is a founding member of the International Association of Accountants and USCA.
The business network covers more than 70 countries around the world;
Frye founded RTTI Training Institute in the industry, which specializes in training and cultivating senior technicians in the industry.
Awards won by Frye; -American Consumer Electronics Show Innovation Award; -Won the European Car Audio Award; Tired of winning the Green prichard Prize.
In the United States, the world automobile kingdom, Rochford Fosgate's name is as household name as Coca-Cola.
Rochford Fausgate represents not only a brand, but also a passionate lifestyle and culture. Since 1970s, Mr Jim Fausgate introduced Wisdom Fofo Agbo products to the world, and Frye began its extraordinary course. In 1973, JIM FOSGATE designed a power amplifier with headroom and an equalization circuit called PUNCH. This circuit compensates the low frequency and high frequency by 4dB per octave, thus achieving a smooth response in the car. Since then, car audio has entered a new realm. The newly introduced Frye amplifier is so powerful that it has destroyed almost all the speakers on the market. In order to cooperate with perforated power amplifier, Rochford Company began to entrust CARBONNEAU, a qualified old factory with a history of more than 50 years, to tailor professional car speakers for Frye power amplifier, and car audio began to improve. 1987, Frye merged with the world-famous David Haverle company, so Frye also occupied the market from a high starting point in the field of home and professional audio. 1998, Frye merged with Lightning Audio, a famous brand in the automobile audio accessories industry, and its whole line of products, including auxiliary capacitors, wires and mounting parts, were all upgraded. From 65438 to 0999, Frye became the first listed company in the car audio category, with an annual turnover of over 100 million US dollars. In 200 1 year, Frye once again acquired the famous Q-LOGIC company in the United States and MB-Quart company, which is famous in the international audio industry. Frye's professional and multi-level product structure is more perfect. In terms of market share of professional automotive amplifiers and professional automotive speakers, Frye has been ranked first in the industry for many years. In the late 1980s, Frye began his international journey. The trip to Europe is the first stop of Frye's international tour. Frye, headquartered in Germany, is responsible for the operation and support of Frye Europe. With wide welcome and full praise, Frye swaggered into South America, Australia and Asia. Frye's products have spread all over the world in more than 70 countries and regions. 180 agents and service outlets shoulder Frye's world mission and deliver the most beautiful gospel to every excellent ear in the world. Frye has settled in Japan, Taiwan Province Province, Singapore, Korea, Thailand and Indonesia. 199 1 year, Frye came to Hong Kong which attracted worldwide attention. From 65438 to 0993, Frye firmly settled in Chinese mainland, and through the promotion of Shanghai Miaosheng Technology Co., Ltd., Frye service bases were established in Guangzhou, Shanghai, Beijing, Chengdu and Wuhan. As a pioneer of domestic car audio, Shanghai Miaosheng Technology Co., Ltd. first brought top brands to China. 1 Rochford Fausgate is famous as a leader in high-performance car audio, which benefits from technological changes. Rochford has a number of revolutionary technology patents, which have been leading the technological development direction of the industry.
2 Trans.nova (transconductance node voltage amplification circuit): allows audio signals to pass through the preamplifier section at a very low voltage. This circuit can make the signal reject the problem of poor sound quality caused by temperature fluctuation and crosstalk. Tranova said, you don't have to worry about anything but calm down. (U.S. Pat. No.4,467,288)
Trans.ana (transconductance active node amplification line): a philosophy similar to trans. NOVA, that is, the pre-stage adopts short signal path and low voltage, which makes the amplifier output the cleanest music signal.
Topaz (track-driven stage amplification area): Minimize the grounding problem of the main body and help to ensure perfect sound quality. TOPAZ circuit actually creates a grounded isolation belt, which completely eliminates the noise or voltage spike between the output of CD player and the input of amplifier. Topaz allows you to use any CD player or host in the market with confidence, because Topaz improves the insulation between the input terminal and the power ground to 30-40dB. Topaz =0 murmur. (U.S. Patent No.575 1823)
4 INDGO patented technology: No matter how bad the battery is, the power supply will be adjusted with the battery voltage to ensure the rated power output. The INDGO line enables PUNCH to expand its functions and output high power, which is why ROCKFORD power always sounds better than other power amplifiers.
5 MESHA patented technology: the heat generated by the power amplifier can be transferred through the rapid heat dissipation of internal components and the heat sink on the surface. This power supply solution combines DSM technology and MOSFET components, enabling ROCKFORD engineers to squeeze more power from each unit volume and each output device. On the one hand, the optimization of power output increases the stability of temperature, and at the same time, it also makes the equipment obtain the maximum reliability.
6 NOMAD (Nonmultiplicative Advanced Judgment Circuit) patented technology: Intelligent NOMAD circuit is more ideal for automotive electrical systems. Have you ever heard of a thinking amplifier? Will you further consider the power amplifier? All Frye power amplifiers have protection systems, which can be further considered. Music is dynamic, from surging, shocking to whispering, so the power amplifier must also be dynamic and can transmit power faithfully before it is needed. Lucky power amplifiers use NOMAD system to safely transmit extra horsepower, directly from the alternator to your amplifier.
An impressive performance
Excellent technology creates excellent luck. Frye has always been the most dazzling star on the world professional car audio stage. -The first company to apply equalization circuits to power amplifiers; -The first company installed 18 woofers in a car; -For the first time, 36 4-ohm 2000W-W woofers were pushed by a 50W power amplifier to continuously play music. The impedance is as low as 0. 1 1 ohm, but the output power is greatly increased; -The first to manufacture 15 woofer; -the first person to apply computers to car stereos; -The first car MP3 sound source system; -Launch the first car surround sound processor RFQ5000, which can convert any stereo signal source into magnificent surround effect, which means that all discs in dolby digital, Dolby directional logic, AC3, DTS and other formats can be perfectly interpreted by RFQ5000, even the ordinary stereo sound source in the car can get perfect surround effect after RFQ5000 conversion; -Founding member of -IASCA International Automobile Challenge; -Won the Best Sound Quality Award and the loudest sound pressure award in various international car audio competitions; -Breaking the sound pressure records of world competitions such as IASCA and USAC for many times, and the sound pressure records have been kept by Frye; -winning the Green Pritch Award for more than ten years in a row; It is the extraordinary Frye who has promoted the excitement and enthusiasm of the industry, and it is the persistence of nearly 30 years that has created Frye's dominance in the industry. Rochford's persistent pursuit of perfection contributed to a perfect life. Frye's products only have power amplifiers from the beginning, and all kinds of speakers, audio sources, signal processors, capacitors and various accessories can match Frye's perfect pursuit.
Power amplifier system
Based on all kinds of technical patents mentioned above, Frye Power Amplifier has always been the leader of the whole industry, and has always been far ahead of its peers in terms of technological advancement and market share. There are three levels: prime number, punch and strength level competition; Since 2004, according to the brand-new circuit design, it is divided into three levels: R, P and T.
bass horn
Frye's bass dives deeper, swims farther and dissipates heat faster. Frye's bass taste is so outstanding that the world is addicted.
Suit horn
Frye's three series of set speakers are specially designed to meet human hearing, taking care of the extremely meticulous and demanding music needs of human beings.
Sound source series
Frye's audio source is professional. Features: high level/low source impedance, no clipping pre-output, holographic laser, four-bridge power amplifier, MP3 technology, electric folding detachable panel, 5V pre-output, independent audio switch, programmable.
Signal processor
Signal processor is an indispensable part to achieve the goal of high performance deduction. Frye's RFQ5000, EPX2, OEQ2 and PA2 are pioneering products in the field of car audio, especially EPX2 and RFQ5000, so the two products have created a new technical direction in the industry.
Accessories series
Frye has more than 360 kinds of accessories specially designed for installation skills, which can help all aspects of sound system: sound quality, impedance, power and competition installation score. Frye's rich product line is the most solid guarantee for all Frye's achievements. It is the extraordinary RockfordFosgate that promotes the excitement and enthusiasm of the car audio industry, and it is also the persistence of nearly 30 years that has created the dominance of Rockford Fosgate in the industry. Rochford Fausgate has always been the most dazzling star on the professional car audio stage in the world.
Founding member of IASCA international car audio challenge;
Founding member of USCA Automobile Audio Competition Association;
Won the Innovation Award of American Consumer Electronics Show;
He has won the best sound quality award and the loudest sound pressure award in various international car audio competitions;
Breaking the sound pressure records of world competitions such as IASCA and USAC for many times, and the sound pressure records have been kept by Rochford Fosgate at present;
Rochford Fosgate car audio products have been ranked first in the high-end car audio market in the United States for many years.
Rochford Fosgate car audio products account for 65% of American car audio products and 30% of global car audio products.
Rochford Fausgate has won the Green Pride Award for more than ten years in a row.
The first company applied equalization circuit to power amplifier;
The first company installed 18 woofers on a car;
Take the lead in using 50W power amplifier to push 36 4 ohm 2000W woofers to play music continuously. The impedance is as low as 0. 1 1 ohm, but the output power is greatly increased.
Take the lead in manufacturing 15 woofer;
The first person to apply computers to car stereos;
The first car MP3 sound source system;
The launch of the first car surround sound processor RFQ5000 can convert any stereo signal source into a magnificent surround effect, that is to say, all discs in dolby digital, Dolby directional logic, AC3, DTS and other formats can be perfectly interpreted by RFQ5000, and even ordinary stereo sound sources in the car can get a perfect surround effect after RFQ5000 conversion. 1970- Rochford Fausgate put forward the concept of surround sound;
1973-Jim fosgate introduced PR7000 Power Punch amplifier, which is the first EQ (subwoofer EQ) in automobile power amplifier, and overcomes many problems of subwoofer amplifier in automobile audio.
1979- the first car audio surround processor
1980- Rochford Fausgate Frye car audio brand was born;
1984- Rochford fosgate company first produced12v power amplifier with MOSGET transistor;
1985-Punch 45 MOSFET power amplifier generation; Leading the industry to organize car audio competitions and establishing the National Car Audio Competition Committee (IASCA);
1987-RTTI institution;
1988-power1000 MOSFET generation, PVC production certificate concept implementation;
1990- hybrid surface mount technology invented by Rochford Fausgate;
199 1- symmetric generation;
1996-TransNOVA circuit topology came out;
1997- patent class d topology "BD" came out;
2000-Rochford Fausgate established a cooperative relationship with Nissan;
2003-Jim Forsgate, the founder of Rochford Forsgate Company, won the Emmy Award for surround sound.
2007-Rochford Fosgate Company launched the patented DTM track;
2009-Rochford Fausgate Company launched VAST；;
20 10- Rochford Fausgate introduced constant power and obtained constant power patent;
Rochford Fosgate (Frye) Auto Sound China
RockfordFosgate car audio entered the China and Hongkong markets on 199 1. 1993, Shanghai Miaosheng Technology introduced Rochford Fausgate car audio into Chinese mainland market as a pioneer in the domestic car audio industry. Since Rochford Fosgate Car Audio entered the China market, it has successively established service bases in Shanghai, Beijing, Guangzhou, Wuhan and Chengdu under the impetus of Shanghai Miaosheng Technology Co., Ltd.
Rochford Fosgate car audio has contributed a steady stream of energy to the car audio refitting market in China, and brought unique auditory enjoyment to the majority of car owners who pursue auditory sound effects. At present, Rochford Fosgate Auto Audio has established a brand training and exhibition center in Shanghai, China, which is located at No.2015 Gudai Road, adjacent to the beautiful Minhang District Sports Park in Shanghai.