Package: (2) Pairs of Rockville MS40W White 4" 200 Watt Marine Boat Speakers Compact and Powerful + MB Quart NA2-320.4 320w RMS 4-Channel Amplifier 4 Polaris RZR/ATV/UTV/Cart + (2) Pairs of Kicker KMMTES Mini Marine Wakeboard Tower Enclosures for 4-Inch Speakers With Billet Aluminum Mounting Clamps
Click Thumbnails to Enlarge
Condition: BRAND NEW IN ORIGINAL PACKAGING
Warranty: 1 YEAR AUDIOSAVINGS
Package Includes:
- (2) Pairs of Rockville MS40W White 4" 200 Watt Marine Boat Speakers Compact and Powerful
- (1) MB Quart NA2-320.4 320w RMS 4-Channel Amplifier Amp for Polaris RZR/ATV/UTV/Cart
- (2) Pairs of Kicker KMMTES Mini Marine Wakeboard Tower Enclosures for 4-Inch Speakers

Video of MS40:
What's In the Box:
- 2 Speakers
- Installation Hardware: (8 Stainless Steel Screws + 8 Stainless Steel Speed Clips)
- Mounting Template
- Owner's Manual
- Warranty Card
Features of MS40W:
- Pair Rockville MS40W 4" 200 Watt Waterproof Marine Boat Speakers
- Peak Power: 200 Watts per pair / 100 Watts each
- RMS Power: 50 Watts per pair / 25 Watts each
- Color: White
- Injection Molded Polypropylene Cone
- Aluminum voice coil with ASV winding
- Cloth surrounds
- Impedance: 4 Ohm
- Frequency Response: 122Hz – 20 Khz
- Sensitivity: 85dB @1w/1m
- High quality magnet: 3.5 Oz Y30 Ferrite magnet
- 1” inch ASV voice coil
- IP56 waterproof rating
- Fully Marinized Against Salt & Fresh Water Conditions
- Completely Waterproof and rustproof at level IP56
- Anti-UV molded ABS plastic basket & grill
- Pre-installed mounting screws included
- Perfect for marine, outdoor, and car use
- 1” inch Tweeter: (Mylar Diaphragm with NdFeB magnet)
- Injection Molded Polypropylene Dust Cap
- SPL: 85dB ± 2dB (at 1M / 1W)
- Resonant Frequency (F0) 122Hz + or – 20% at 1V
- 3MM plate and 3 MM T-yoke
- Total Diameter: 5.12”
- Cutout Diameter in Inches for Mounting: 3.66”
- Total Height: 2.36”
- Mounting Depth in inches:1.57’’
- Shipping weight: 1.76 Lbs
- Shipping Dimensions:6” x 6” x 5.7”
T/S Parameters:
- Magnet details: F60*F24*8 Y30
- Fs:154.7 Hz
- Re:3.2 ohms
- Qes:2.57
- Qts:1.611
- Qms:4.315
- Vas:0.847L
- Cms:210.222UM/N
- Bl:2.468T
- MMS:5.029g
- XMAX:1.5 mm
- SD:54 cm2
Description of NA2-320.4:
MB Quart compact Four Channel, 400 watt Powersports amplifier with
on-board equalization and simple installation with quick release
connectors.
Features:
- MB Quart NA2-320.4 320w RMS 4-Channel
Amplifier 4 Polaris RZR/ATV/UTV/Cart
- Marine Grade Protection
- Pre-Amp Circuitry: The highly engineered
Q-Stasis pre-amplifier stage reduces incoming noise from source
units dramatically improving sound quality
- Inputs: 2 Pair, High temperature impact
resistant with hex screw terminals that allow for secure connections
and is erosion resistant
- Four channel operation
- Complete control of amplifier signal,
essential when using two or more amplifiers
- Full Range Class D: High efficient circuit
topology which helps the amplifier develop a lot of power in a very
small heatsink
- Stable power through the PC board with
minimal heat generation
- Aluminum Heat Sink: Quickly dissipates heat
to allow the amplifier to run lower impedance for longer duration
- Simpatico Coil Design: The dual coil pulse
width modulated power supply keeps voltage constant through the
Ultra-Fi output devices
- Output Connections: Quickly remove amplifier
when you are putting machine up for the winter as a security
precaution
- Gold plated power, ground, speaker and RCA
corrosion resistant connections
- Diagnostics: Monitor thermal, overload, DC
and speaker short protection with lighted indicators on the
amplifier end panel
- Water resistant for durability in any
environment
Specifications:
- Certifications:
Marine and Powersports
- Variable Voltage:
0.2V-0.9V
- Signal to Noise
Ratio: >90dB
- Frequency
Response: 20Hz - 20kHz
- Bass Boost: 0-12dB
at 45Hz
- Power at 2-Ohms: 4
x 80W
- Power at 4-Ohms: 4
x 40W
- Total Channels: 4
- Audio Inputs: RCA
- Dimensions: 3.70"
x 5.51" x 1.77" in (9.4 x 14.0 x 4.5 cm)
- Weight 2.16lbs
(0.98kg)
Audiosavings can only ship Kicke
Here at AudioSavings we strongly
believe that Kicker is the BEST brand in the Car Audio Industry. We are so confident that you will be happy with your Kicker purchase from us that we will offer you the following guarantee. We GUARANTEE you will be more than satisfied with the
sound and value of any Kicker products purchased from us. We urge you to buy this product; test
it; and if it doesn’t meet your standards; send it back to us within 90
Days and we’ll give you a 100% FULL REFUND (or store credit). We’ll
even give you a return shipping label to ship it back to us!!!
There are no restrictions to
this guarantee, other than you must send back the same item we sent you
along with the any included accessories.
Fits Mounting Tube Sizes
Utilizing included rubber inserts: 7/8", 1", 1-1/8", 1-1/4", and square 1". Also compatible with 1-1/2" round tubing without rubber inserts.
Features of 40KMMTES:
Mounting powerful 4-inch KICKER speakers for external listening in marine and powersport applications just got easier with KICKER's durable and weather-proof KM-Series Tower-Speaker Empty Enclosures.
Options
Includes acoustic poly-fill for clearest sound and all mounting hardware including rubber adapter inserts for use with the most popular tower round-tubing diameters: 7/8", 1", 1-1/8", 1-1/4", and square 1".
Also compatible with 1-1/2" round tubing without rubber inserts.
Bold
With its bold cosmetics, the white high gloss KM enclosures with contrasting accent details complement KICKER's 4-inch coaxial marine speakers.
Aim to Please
Designed with a 360-degree axis rotation in either direction, allowing the speaker cans to be aimed in the most desirable location to deliver maximum sound quality.
Specifications:
- Speaker Fitting: 4" Speakers
- Materials: Tough ABS, weather-proof
- Aiming: Nine-degree axis rotation in either direction for aiming maximum sound quality
- Fits Mounting Tube Sizes: Utilizing included rubber inserts: 7/8", 1", 1-1/8", 1-1/4", and square 1". Also compatible with 1-1/2" round tubing without rubber inserts.
- Connectors: Via wiring harness
- Includes: Mounting hardware and polyfill
AudioSavings Return Policy:
At Audiosavings, we strongly believe in customer
satisfaction and therefore offer free return shipping within 30 days of purchase
on all items returned to us within the continental USA.
Prior to returning merchandise, contact us and we will give
you a return authorization # and a return label.
You may return this item for a refund within 30 DAYS of purchase.
Warranty Repair/Exchange Period: 1 YEAR
If your item is defective or you want to return it for any
reason 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.
- If you are returning a working item in used condition for a refund there will be a
20% used item fee deducted from your refund. All replacements and exchanges are
free.
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. 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.