PRV Audio 8MB450 v2 8" Pro Midbass 450 Watts Woofer 8-Ohms Car Audio Speaker
Features
The 8MB450 v2, 8" PRV Audio Pro Audio Mid bass Woofer offers smooth lower response through a punchy mid bass range and the frequency response that takes your applications smoothly through the 7,500 Hz range. The 2" voice coil, durable spider suspension and the woven surround all supported by the sturdy steel basket ensures its ability to withstand long hours of operation without compromising efficiency of the speaker. A thick, yet light rigid cone ensures accurate response and power handling.
The size and punch of this pro audio driver makes it perfect for a mid range driver in a 3 way loudspeaker cabinet or woofer in your studio monitor and even works great in home Hi-Fi installs. Also a great car audio woofer!
Highlights
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Smooth midrange combined with strong midbass punch
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Rated AES Power Handling( RMS): 225 Watts
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Designed for small sealed cabinets
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Also Available at 8 Ohms 8MB450v2
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Ideal for use as replacement speaker for studio monitors, hi-fi cabinets, or car audio installations
QS Series amplifiers are all about efficient design capable of full-range frequency response at a great price!
The QS800.4 features a regulated power supply that is able to constantly deliver power and provides an unsurpassed efficiency rate of 80–90% in a small aluminum heatsink.
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4 x 220 watts TRUE RMS certified at full range output Digital Class D Brazilian Technology
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4 Channel car audio amplifier stable at 2 Ohm gives you the benefit of wiring multiple speakers and dividing the power per channel.
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Engineered to be the most efficient full range amplifier so that you can get the most out of your vehicle’s electrical system!
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A small footprint and compact chassis make this amplifier easy to install anywhere in the vehicle: 8″ Wide x 7.90″ Length x 2.65″ Height
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2 Channel Bridged – double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 450 Watts RMS.
| Channels |
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| Rated RMS Power at 14.0 V at 2 Ohm |
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| Rated RMS Power at 14.0 V at 4 Ohm |
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| Bridged Rated RMS Power at 14.0 V at 4 Ohm |
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The QS series is our most recent line of full bridge high wattage amplifiers. You can count on these amplifiers to deliver incredible value for your money. QS Series 4 Channel amplifiers, also are available on QS400.4 and QS1200.4
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Its wide frequency response allows you to use it in many different applications, such as subwoofers, midbass, midrange, full range speakers, phenolic drivers, titanium drivers, and super tweeters, among others. This versatile amplifier is the perfect solution for daily car audio systems.
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Its small heatsink offers high fidelity sound, with precise midbass punch and crystal clear highs. This amplifier is perfect for anyone who wants to experience maximum sound quality and power at an affordable price.
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This proprietary heat dissipation design will ensure a high air flow cooling fans controls its temperature to run cool on the most demanding playlists.
PRV Audio QS800.4 2 Ohm Compact 4 Channel Car Audio Amplifier 4 x 220 Watts RMS at 2 Ohm
Before Installing:
You must follow the instructions for the product’s installation to guarantee optimal performance. If you have any questions, get in touch with us. Before using the amplifier, always follow these guidelines:
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Make sure the amplifier is switched off before adding or removing any connections. This prevents possible damage to equipment.
Keep all cables as far away as possible from the ignition cables, electronic injection modules and starter switch since they may cause noise interference; -
Always use 100% Copper wire and good quality connectors. This guarantees reliability and performance.
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To avoid damaging the cables, make sure that they do not touch sharp metal edges. Important: For this amp use a 60A fuse 12 inches away from the battery as a safety precaution
The power rating data is based on equipment from the PRV Audio Group laboratory. Rated power tested with 100Hz to 1KHz sinusoidal signal and THD <= 1%, with resistant load referring to the indicated measurements. The electronic components and the manufacturing process can present manufacturing variations, thus leading to a variation in the measurements made. This amplifier is designed to perform on music applications ( with speakers ), any load test ( resistant load ) is not recommended.
SPECIFICATIONS
| Impedance |
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| Channels |
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| Rated RMS Power at 14.0 V at 2 Ohm |
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| Rated RMS Power at 14.0 V at 4 Ohm |
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| Bridged Rated RMS Power at 14.0 V at 4 Ohm |
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| Average Efficiency |
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| Operating Voltage |
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| Musical Current Draw |
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| Minimal Power Wire Input |
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| Built-in Crossover |
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| Minimal Speaker Wire Output |
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| Frequency Response(-3dB) |
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| Min. Input Sensitivity for Max. Output |
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| Signal Input |
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| Signal to Noise |
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| Protection System |
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| Heat Sink Type |
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| Dimensions ( Width x Depth x Height ) |
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| Weight |
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