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320W Wet Sounds + MB Quart Amplified Marine Speaker Combo

2 Pairs of 240W 6.5" 2-Way Salt Water Series Coaxial Marine Speakers + 320W 4 Channel NA Class D Marine Amplifier

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320W Wet Sounds + MB Quart Amplified Marine Speaker Combo

2 Pairs of 240W 6.5" 2-Way Salt Water Series Coaxial Marine Speakers + 320W 4 Channel NA Class D Marine Amplifier

$409.43

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Premium Sound, Premium Quality

Wet Sounds represents the ultimate in high performance marine audio. Their speakers are specifically designed to not only survive, but thrive in the demanding marine environment. State of the art acoustic engineering combine with years of experience have combined to create an unrivaled marine audio experience. When you get down to it, Wet Sounds speakers are built to last in the most extreme marine environments while giving you a top of the line audio experience!

Nylas™ Frame

Exclusive Marine Construction

The Salt Water series speakers utilize advanced materials and design techniques to ensure both outstanding sound quality and long lasting life. Wet Sounds designed the Salt Water speakers' frames and grills using their exclusive Nylas™ technology. Nylas™ is a composite mix of Nylon and Fiberglass which provides greatly improved marine stability and strength over your typical marine speaker.

Rubber Spider

Specially Designed Spider

Taking durability and speaker life to the next level, Wet Sounds specially designed a rubber spider. Traditional marine speakers utilize a cloth spider which will deteriorate over time. This marine resistant spider was engineered to ensure your marine speakers last more than a season or two in your boat.

Grill Mounted Tweeter

Grill Mounted Aluminum Tweeter

Most marine coaxial speaker tweeters use the pole piece mount design which can allow water to drip down into the speaker cone and damage the speaker. The SW-65i-B speakers feature a grill mounted tweeter rather than the pole piece mounted design. This allows the woofer to remain sealed and eliminates any water seeping into the cone.



Wet Sounds SW-65i-B (Black)

120W 6.5" 2-Way Salt Water Series Coaxial Marine Speakers
Quantity: 2 Pairs (4 Speakers)

General Features:

  • 6.5" Salt Water Series 2-Way Marine Speakers
  • Power Handling:
    • Peak: 480 watts total / 120 watts each
    • RMS: 240 watts total / 60 watts each
  • Water resistant composite woofer
  • Marine rated rubber surround
  • Rubber spider prevents deterioration over time
  • Coaxially mounted aluminum tweeter
  • 4 ohms impedance
  • Frequency Response: 40-20,000 Hz
  • Top-mount Depth: 2.6"
  • Cutout Diameter: 5"
  • Sensitivity: 89dB
  • Exclusive Wet Sounds Nylas™ speaker frame and grill
    • Composite mix of Nylon and Fiberglass provides improved marine stability and strength
  • Rubber magnet boot
  • Color: Black
  • Also available in White
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Are These Speakers Right for You?

Check out the Wet Sounds SW-65i-B Owner's Manual

MB Quart NA1-320.4

320W 4 Channel NA Series Full Range Class D Marine Amplifier
Quantity: 1 Amplifier

General Features:

  • NA Series 4-Channel Class D Marine Amplifier
  • RMS Power Rating:
    • 4 ohms: 80 watts x 4 chan.
  • 4 channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Frequency Response: 20-20,000 Hz
  • Signal to Noise Ratio: 90dB
  • 8 gauge power and ground wiring is required for installation
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier
  • Dimensions: 3.7"W x 5.5"L x 1.7"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Front Speaker Specifications

Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
6-1/2"
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
2-way
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Aluminum
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Polypropylene
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Rubber
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
240 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
120 watts
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
89 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
40 - 20000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
2.6"
Speaker Grilles
A grating or screen of metal or plastic bars or wires, mounted in front of a speaker as protection. If yes, the speakers will include matching speaker grilles. If no, there are no grilles included.
Yes

Amplifier Power Specifications

RMS Power @ 4 ohms

The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far.

If the final impedance of your speakers or subwoofers equals 4 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound.

80 watts x 4 channels

Amplifier Specifications

Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

D
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
4
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.

320 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
8 AWG
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
4 ohms
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Yes
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
90 dB
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
20A x 1 

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

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Product Summary

Manufacturer

Model Number

2-SW-65i-B_NA1-320.4

Weight

15.00lbs

Internal SKU

2-sw65ib_na13204

Internal Product ID

95362

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: 320W Wet Sounds + MB Quart Amplified Marine Speaker Combo