Package Includes:

• (2) Rockville RV57.3 5x7" Speaker 3-Way Car Speakers

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Authorized Rockville Dealer!

Video of RV57.3:

Description:

Rockville car audio speakers utilize the latest in speaker technology for superior sound quality. Our specially formulated Hexbass Cone Technology in combination with our Flexmotion Rubber Surround contribute to the speakers smooth extended response with minimal distortion for accurate reproduction of low end frequencies. The tweeters featured use high temperature PEI domes with neodymium magnets for smooth and extended high frequency sounds while the diffused PEI midranges offer outstanding sound dispersion contributing to the crisp clear midrange tones. The Rockville speakers are designed with superior SPL response so that they will play efficiently with stock head units but are powerful enough and capable of handling nominal amplifier power.

CEA Rated.
Rockville car audio speakers are CEA rated, what that means is that the Consumer Electronics Association recognizes these speakers to be accurately rated and meet their rigorous standards for wattage, SPL and frequency response. So while other manufacturers state “out-of-this-world” wattages on their products, you can rest assured that your Rockville speaker will work up to spec. and exceed your expectations.

What’ so special about Rockville Speakers “in engineering terms”.
The acoustic center of a driver is the point in the driver from which the sound appears to originate. What is crucial in a good multi-element design is the difference between the centers of the drivers. This is called relative acoustic offset. A good speaker design features phase accuracy in and around the crossover point, because the interaction of the drivers is most affected by the SPL magnitude and phase in this area. The Rockville designs allow for wide dispersion of the sound for complete musical immersion.

Audio power is the electrical power transferred from an audio amplifier to a loudspeaker, measured in watts. The electrical power delivered to the loudspeaker and its sensitivity determines the sound power level generated with the balance being converted to heat. Amplifiers are limited in the electrical energy they can amplify, loudspeakers are limited in the electrical energy they can convert to sound energy without distorting the audio signal or destroying them selves. These power ratings are important to consumers finding compatible products and comparing competitors. Because Rockville products are CEA rated, you can easily and accurately match any Rockville speaker to a CEA rated amplifier and be guaranteed of their performance match.

Features:

• Rockville RV57.3 3-Way Car Speaker
• 600 Watts Peak Power Total/300 Watts Peak Power Each Speaker - CEA Rating
• 150 Watts RMS Power Total/75 Watts RMS Each Speaker - CEA Rating
• 5" x 7" / 6" x 8" Open Basket 3-Way Speaker
• HEX Base Technology Acrylic Speaker Cone
• Flex Motion Butyl Rubber Surround
• Linear Progressive Conex Spider
• 2” PEI Polyamide Neo Dome Mid/Tweeter
• 1” PEI Polyamide Electro Tweeter
• Built-in Capacitor Crossover Network
• Extended Frequency Response Speakers

Details:

• 60 oz. Magnet Structure Weight
• Impedance: 4 Ohm
• Cutout Diameter: 7" x 4.8"
• Mounting Depth: 2.28”
• Frequency Response: 30Hz - 20KHz
• Sensitivity: 90dB @ 1w / 1m
• Includes Installation Hardware and Color Coded Speaker Wire

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About Rockville Quality Control Procedures:

The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem. All Rockville products are backed with a hassle free warranty.