The PM2652B is a Punch 6.5" 2-way component system with a coaxially mounted tweeter featuring marine grade weather proofing technologies. Supplied in all black with a UV stable centrex injection molded plastic grille.
The PM2652B 6.5" Element Ready speaker is the perfect choice for your ride whether hitting the lake or the trails. This marine grade speaker features a 1" aluminum dome tweeter designed for high output and sonic clarity and is coated to protect it against the elements and UV radiation, preventing it breaking down over time.
The tweeter is bridge mounted over the midrange cone giving the speaker a component quality sound and allowing for a full cone midrange driver. The midrange is made of a mineral filled, injection molded polypropylene material and features integrated UV inhibitors protecting it from sun exposure.This is attached to the UV stable, Centrex® plastic, injection molded frame assembly by a Thermo-Plastic Elastomer (TPE) surround designed for maximum cone control and excursion. It too has been treated for UV radiation and salt-fog resistance for maximum lifespan.
The cone also attaches to a moisture, fatigue and tear resistant Aramid fiber spider for additional linear control while being driven by our high excursion, matched motor magnetics structure with IDHS which improves power handling. Additionally, the speaker features fully insulated flex lead wires, corrosion resistant gold plated speaker terminals with integrated expansion connections for our PM2T-S tweeter kit and a fully sealed 12dB/ Octave crossover.
The entire system is topped off with an 18 gauge stainless steel and Centrex® plastic grill assembly using stainless steel hardware.
Features :
Rockford Fosgate PM2652B 6.5" 340 Watt Marine Boat Component Speakers in Black (Pair)
Punch Marine Full Range Speakers
Power Handling :
Peak Handling : 340 Watts (170 Watts per Speaker)
RMS Handling : 170 Watts (85 Watts per Speaker)
True Marine Grade compliance
UV stable Centrex™ 814 injection molded plastic parts
Moisture, tear and fatigue resistant Aramid fiber spider
Linear, high excursion matched motor magnetics and suspension design
Fully insulated flex lead wire stitched under spider
Integrated aluminum heat sinking shortening ring (IDHS)
Spare terminal set for optional additional tweeters
Integrated 12dB/octave sealed crossover with integrated protection circuit
CEA-2031 Compliant
Configuration : 2-Way Full-Range
Midrange Diameter (in) : 6.5"
Midrange Depth (in) : 2.8 in. (7.1 mm)
Tweeter Diameter (in) : 1" (25 mm)
Frequency Response : 49Hz - 22kHz
Nominal Impedance : 4-Ohm
Crossover : High-Pass (HP): 12dB
Sensitivity (dB @ 1 watt/1 meter) : 89 dB
Grilles Included : Yes
Mounting Hardware : Stainless Steel
Color : Black
RXM-S20 Includes:
Amplifier
PA Microphone
Mounting Hardware
Owners Manual
The RXM-S20 is a marine amplifier that is perfect for many applications. This amplifier is water resistant so you can use it in a car or boat or any other application! The micro size of the amplifier also allows for installation in tight spots.
The RSM-S20 is a 4 channel high power amplifier with 1,600 Watts peak output and 800 Watts RMS output (4 x 200 @ 2 Ohms). The CEA-2006 compliant rating is 60 x 4 @ 4 Ohms and 100 x 4 @ 2 ohms <1% THD. Most brands do not use CEA compliant ratings because quite simply they do not want you to be able to compare their amps to others on the market. Over here at Rockville, we want you to be able to compare our amps to any brand on the market. For this reason we are supplying you with multiple ratings. The CEA compliant rating should be used when matching up or comparing this amplifier to other CEA compliant brands such as Kicker, Rockford Fosgate, Alpine, etc. We also supply an RMS rating which should be used when comparing with great brands that are not CEA compliant such as Hifonics, Earthquake, Powerbass, etc. The peak rating is simply what the amplifier can hit for a split second at the highest point of a song. This rating from any brand is not really important. RMS and CEA ratings truly are the most important. One of the tricks to determine the real power of an amplifier is to multiply the fuse rating by 10 to determine the true RMS power. This formula almost always works within 20 %. RXM-S20 features Dual 25 Amp fuses. This amplifier will also go louder than most amps with this same fuse rating due to how efficient it runs.
We put our newest technology into this amp! It is a class A/B full range micro amplifier and runs very efficiently. Full size class A/B generally run at about 50% efficiency depending on the quality of the particular amp. This one is able to run at around 70% efficiency due to the high quality of the parts we use to build these. What 70% efficiency means is that the amplifier will draw less current from the battery and will play louder! The PCB layout of this amplifier is really clean as well. This amp will last you a long long time!
I want to take a second and talk to you about the inside of the amplifier which is the most important part. This amplifier uses a double sided PCB board. As the name implies when using both sides we double the surface area allowing us to make an amplifier that is twice as good! With all this surface area, it allows us to separate the channels more so you get less crosstalk interference between channels. The grounding path has more space so you will get less unwanted distortion. This is a high power amplifier that needs large amounts of copper to carry all the current. The extra layer on the PCB allows us to use as much copper as we need without worrying about space on the PCB! The material of our PCB is called FR4. It is made of fiberglass which is resistant to heat or fire. We pride ourselves in making the best quality components both in the inside and outside! This PCB board also uses SMD technology. SMD means surface mounted devices. This type of PCB arrangement does not require holes to be punched in the PCB to run a connection to the other side of it. This SMD technology is a more reliable way of manufacturing. Lots of high end brands use this method. The model # of the transistor is 718 688. The model # of the MOSFET supply is SW50N06. The transformer size is 1.41” inches. We also use a sealed type of potentiometer. The potentiometer is a measuring instrument. It is a voltage divider used for measuring electric potential (voltage). There is a carbon track inside where the wiper comes into contact with the track to determine the resistance of the potentiometer. Our sealed type have these mechanisms insulated so no dust can get inside. Only higher end amplifiers use these sealed types that we use.
We also use Elna RA3 capacitors that are built in Japan. 99% of amplifiers on the market use China-built capacitors, which are cheaper but they do not sound as good. These types of capacitors increase the sound quality relative to the ones commonly found in most amps on the market. With our ELNA capacitors you can hear the difference. You will get rich quality-grade sound.
Most brands do not even know what is in the inside of their products. We work hard to ensure we build amps we are proud of and we want to supply you the information about what makes our products sound so good!
I wanted to take a second and talk about the waterproofing process we use on this amplifier. We use a chemical compound which includes Acrylate Acid, Silicone, Polyurethane, and a few other substances. When these chemicals solidify, it becomes a protective on the PCB. This is what we call a conformal coating. This makes the amplifier water resistant. It also prevents oxidization and protects the amplifier from moisture. There are 3 ways manufacturers can conformally coat a PCB board. Soak, paint, or spray. Our PCB board utilizes the painting method of conformal coating which in most experts opinions is the best option.
We would like to offer you a 90 day money back guarantee. We are so confident you will love this amp! If you don't then we will send you a label to return it for all your money back!
Features:
Rockville RXM-S20 1600 Watt 4 Channel Proton Micro Marine/ATV Amplifier With PA Microphone
PA Microphone with talkover - When you talk on the mic it will must the music and when you stop talking the music will come back on
Continuously Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
Continuously Fully Adjustable High Pass Crossover: 50HZ – 250HZ
CH1 & CH2 High Pass 50Hz - 250Hz
CH3 & CH4 Low Pass 50Hz - 250Hz
CH3 & CH4 High Pass 50Hz - 250Hz
Sensitivity: 100dB @ 1w / 1m
S/N Ratio: >90dB
Damping Factor: > 200 @ 100Hz
2 x 25A Fuses
6 LBS
Dimensions: (W x H x L) 6.7˝ x 1.98˝ x 10.7˝
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 full 1 Year warranty, though it is unlikely that you will need to use it.
Description of RMWK8:
Rockville's RMWK8 exclusive Professional Marine Installation Kit features top of the line accessories which have been specifically engineered to withstand the toughest of marine environments. You will hear the difference and we guarantee you will not be disappointed!
Rockville Marine Audio Interconnect cables are specifically engineered to withstand the challenges of both salt water and fresh water marine installations. The utilization of tinned Oxygen Free 100% copper conductors with polyethylene dielectrics in a twisted-pair arrangement optimizes noise rejection. The small-diameter white PVC jacket is ultra-flexible enabling our cables to be easily routed around bends and through tight spaces. Our exclusive molded connector features a water proof inner cap that is heat shrunk in place over all solder connections thus guaranteeing a completely water proof and corrosion resistant connection. The locking plug design with split pin technology further insures tight connections that will not vibrate free even during the most extreme boating maneuvers.
Our Marine Grade Speaker Cables are engineered for
maximum signal transfer with minimum impedance loss. The cable strands
are all individually tinned, fine-strand, oxygen-free copper with
aluminum composite construction and provide a high-fidelity speaker
connection that is especially engineered for the marine environment.
Woven down to a flat shape, the cables can be easily routed throughout
the bulkhead with ease.
Rockville Marine Power Cables feature
strands
which are all individually tinned, fine-strand, oxygen-free copper with
aluminum composite construction corrosion resistant and marine-ready.
Fine-strand construction and soft PVC jacket deliver excellent
flexibility. Our marine cables are much better quality than standard CCA
wire kits. These kits have a very generous amount of copper in them.
They are very similar in quality to the best brands kits on the market.
The thickness of the wire is true-gauge. We have seen other brands who
use thick plastic but very little copper inside the wire. Rockville
wires are honest, true-to-spec and will make your music sound great.
20’ 8 Gauge High Current, Low Impedance, Clear Flexible Power Cable with 3’ Black Poly Woven Mesh to better resist chemicals in the battery compartment
1PC Silver Mini-ANL Fuse Holder – Clear Shell and Clear Blue Bottom Bracket with Blue Waterproof Ring
1PC 50A Mini-ANL Fuse
2PCS Ring Terminals
2PCS Spade Terminals
5PCS Speaker Cable Terminals
1PC Washer
10PCS White Cable Ties
Description of MRCA25:
Rockville marine audio interconnect cables are specifically engineered to withstand the challenges of both salt water and fresh water marine installations. The utilization of tinned OFC copper conductors with polyethylene dielectrics in a twisted-pair arrangement optimizes noise rejection. The small-diameter white PVC jacket is ultra-flexible enabling our cables to be easily routed around bends and through tight spaces. Our exclusive molded connector features a water proof inner cap that is heat shrunk in place over all solder connections thus guaranteeing a completely water proof and corrosion resistant connection. Our locking plug design with split pin technology further insures tight connections that will not vibrate free even during the most extreme boating maneuvers.
Features:
Rockville MRCA25 RCA Interconnect Cable
25’ Ultra-Flexible PVC Shield
Twisted Pair
Premium Audiophile Marine RCA Interconnect Cable
High Performance Water Proof RCA Plugs
Tinned Copper Strands for Sonic Purity
Outstanding Noise Rejection, Accuracy, and Frequency Response
Return Policy
AudioSavings Return Policy: At Audiosavings, we strongly believe in customer satisfaction and therefore offer a friendly return policy.
Prior to returning merchandise, contact us and we will give you a return authorization #.
You may return this item for a refund within 30 DAYS of purchase.
Warranty Repair/Exchange Period: 2 YEAR
Defective items: If your item is defective within the first 30 days of when it was delivered to you; you have the following options:
We will send you a pre-paid shipping label to replace the item for a brand new one.
We will send you a pre-paid shipping label to exchange the item for another item of your choice. If the item you chose is more or less money we will work out the price difference with you.
We will refund you 100% of your money back. For refunds it is the customer's responsibility to ship the item back to us.
Non-defective items: If you want to return your item within the first 30 days of when it was delivered to you; you have the following options:
You may exchange the item for another item of your choice. If the item you choose is more or less money we will work out the price difference with you. The customer is responsible to ship the item back to us. Please note if the item you return is used there will be a 10% restocking fee deducted from your credit.
You may receive a refund for the item less a 10% restocking fee. Customer is responsible to ship the item back to us.
Replacement/Processing Time: Your replacement or refund will process within 3-5 business days of when we receive the item.
Please note items with physical damage un-related to shipping are not covered under warranty. This includes blown speakers with burned voice coils. Registered software cannot be returned.
You MUST notify us within 48 hours if you receive an item that was damaged during shipping.
Process for returning items Please email us with your eBay user ID, Item code / model #, Condition of the item, and the reason for your return. Please also indicate whether you would like a replacement, an exchange, or a refund. We will supply you with a reference number (RMA #) to put on the package which will ensure quick processing of your return. All returns require a RMA# to be returned back to our facility.
We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Join the crew from Drive as they take an in-depth look at the 1966 Chevrolet Chevelle.
2012 Porsche 911 7-speed gearbox video below
Some of us are old enough – just – to remember when a 3-speed gearbox was normal. And, quite often, located on the column. Cars like the Vauxhall Cresta and Ford Zephyr had them, but they now belong to a completely different world to the one inhabited by the 7-speed manual gearbox in the new Porsche 911.
Nissan opened the doors to its European design studios late last month, part of the Japanese automaker's first ever participation in the London Design Festival events in London, UK. Showcasing the works of 20 designers under the theme of 'East meets West: the cultural crossroads of creativity', the exhibition also included a ‘Pecha Kucha' event with presentations from a further six influential designers. Held in Nissan Design Europe's ground floor conference rooms, the exhibition presented pieces from artists and designers around the world working across various disciplines, including photography, Fine Arts, textiles, product design, fashion and ceramics.
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