ALPINE 6666-GW Coaxial Speaker Box 5.5 2-WAY 100W.

( Brand: Alpine ), ( Manufacturer Part Number: 6666-GW ), ( Type: Coaxial ), ( Size: 5.5 Inch ), ( Color: White ), ( Speaker Design: 2 Way ), ( Driver: Midrange ), ( Impedance: 4 ), ( Rms Power: 100 W ), ( Country Of Origin: China )

Review ALPINE Vintage 5.5 Inch 2-way Coaxial Speaker Speakers 100w. Open Box fits MARINE

Introducing the Alpine 6666-GW 5.5-inch 100W Marine Coaxial Speakers, an ideal solution for upgrading the audio system on your watercraft. These speakers are specifically designed to withstand the harsh marine environment, ensuring durable and high-quality sound output.

The Alpine 6666-GW marine speakers feature a 5.5-inch polypropylene woofer cone, which is resistant to water, UV rays, and corrosion. The woofer cone is also treated with a rubberized coating for added protection against the elements. The speakers come with a 0.5-inch PEI dome tweeter, which provides clear and detailed high-frequency response.

These marine speakers are rated for a maximum power handling of 100 watts RMS (Root Mean Square) per pair, ensuring ample power to deliver clear and dynamic audio. The frequency response of these speakers ranges from 55Hz to 40kHz, providing a wide and balanced sound spectrum.

The Alpine 6666-GW marine speakers are designed with a weatherproof construction, featuring a UV-treated grille and a waterproof seal around the speaker terminals. The speakers are also saltwater resistant, making them suitable for use in various marine environments.

These speakers come in a compact and boxed design, allowing for easy installation in a variety of marine applications. The speakers also come with mounting hardware and a pair of 2-ohm impedance speakers, providing flexibility in system design and wiring configuration.

The Alpine 6666-GW marine speakers are engineered for superior sound quality and durability, making them the perfect addition to any marine audio system. With their rugged construction and high-power handling capabilities, these speakers will deliver clear and dynamic audio, even in the most challenging marine environments. Upgrade your watercraft's audio system today with the Alpine 6666-GW 5.5-inch Marine Coaxial Speakers.

The Alpine 6666-GW 5.5-inch 2-way coaxial marine speakers are a popular choice for marine audio applications due to their durability and decent sound quality. Here are some pros and cons to help you make an informed decision:

1. Marine-grade construction: These speakers are designed to withstand harsh marine environments. They have a polypropylene cone and rubber surround that resist water, UV rays, and corrosion.

2. Power handling: With a maximum power handling of 100 watts RMS, these speakers can deliver good sound quality and volume.

3. Frequency response: The speakers have a frequency response of 50 Hz to 40 kHz, which covers a wide range of audio frequencies.

4. Excellent build quality: The speakers have a rugged, heavy-duty grille that protects the speakers from impact and damage.

5. Versatile mounting options: The speakers come with various mounting options, including flush, surface, and angle mounting.

1. Bass response: These speakers are not designed to produce deep bass. If you're looking for a lot of bass, you may need to consider a subwoofer or larger speakers.

2. Sensitivity: The speakers have a sensitivity of 86 dB, which is relatively low. This means you may need to use a more powerful amplifier to get good volume levels.

3. Tweeter protection: The speakers do not have a tweeter protection circuit, which could be a concern if you're playing music at high volumes.

The Alpine 6666-GW marine speakers offer good sound quality, durability, and versatility for marine audio applications. However, they may not produce the deepest bass and require a more powerful amplifier to get good volume levels. If you're looking for a rugged, reliable marine speaker system that delivers decent sound quality, these speakers could be a good choice for you.

If you're looking for marine speakers with better bass response and higher sensitivity, you may want to consider the JL Audio M3-Series or Focal Marine Speakers. These speakers offer better sound quality and more power handling, but they come with a higher price tag. If you're on a budget, the Alpine 6666-GW speakers offer good value for their price and are a reliable choice for marine audio applications.

Details:

Open Box These speakers have never been used and are in brand new condition. Vintage Alpine 6666 5.5 2-Way Coaxial Speaker Marine Speakers 100W. See pictures for more detail.

part #: 6666-gw prices

• $89.99-$527.95

specifications speasaele:

• for models: Marine
• brand: Alpine
• mpn: 6666-gw
• type: Coaxial
• size: 5.5 Inch
• color: White
• speaker design: 2 Way
• driver: Midrange
• impedance: 4
• rms power: 100 W
• country of origin: China

general speasaele:

• condition: New other see details
• In-Car Technology, GPS Security > In-Car Entertainment > Speakers

returns speasaele:

• policy: No Returns

payments speasaele:

• wallet: Paypal
• other
• credit card: Discover

seller speasaele:

• city: Tacoma, Washington
• rating: 100.0%
• # reviews: 2317

offer speasaele:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: May 23, 2026

shipping speasaele:

• cost: $19.50
• service: USPS Ground Advantage
• type: Fixed
• class: Standard
• carrier: USPS
• transit: 5-11 Days

Alpine 100W Is Similar To:

• 05064361ab Chrysler Dodge Jeep Factory Oem Inch Alpine Subwoofer Pn (15.4% similar) This listing is just for the speaker. states: the stock Alpine sub woofer is a dual two ohm voice coil unit sized at 8 in diameter. Used factory sub woofer. Wrangler forum states: for 2014 , the Alpine is 8 channels with 368W total 46W ch, and two going to dual-voice-coil sub woofer. Then recently...(June 24th, 2018)
• 16065961 Bose Rear Alpine Speaker (23% similar) If purchasing for another c4 model please verify fitment before purchase. Every buyer gets a invitation for cash back. The Bose speakers have been replaced with Alpine. Please see photos for details. Rear Bose Alpine speaker box enclosure assembly LHS driver 1993 c4 corvette this is an original ...(June 10th, 2017)
• 1x43-18808-ba 02 03 04 05 06 07 08 Jaguar Aguar Alpine Audio Speaker Front Passenger Side (29.2% similar) Proof receipt of work is required. This items is in good and full working condition. Exact part number match is the only guarantee of fitment. This items was previously used and may show some signs of imperfections such as surface scratches, slight fading, dirt stains, scuffs, dents dings normal ...(June 15th, 2018)
• 26777aa Mopar By Alpine Speaker (23.3% similar) Superseded part numbers this item may have been from a different number this manufacture. Shipping: free shipping. This part fits vehicles made in the following years 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016...(July 5th, 2017)
• 2r83-18808-ac Jaguar Alpine Door Speaker Set Of Oem (31.4% similar) Happy buying. Everything pictured below is what included in this offer. Shipping for this item is free. Images:actual item pictured below. What you see is get...(October 17th, 2018)
• 2w93-18808-bc Jaguar Premium Alpine Door Speaker All Four (26% similar) All of them in excellent condition. Jaguar XJ8, x-type doors speakers premium sound. Removed from a jaguar XJ8 van den pals 2005 with just 73,000 miles...(June 19th, 2018)
• 30120-s3v-a210-m1 Honda Pilot Oem Alpine Rear Sub Woofer Subwoofer Speaker (23.3% similar) Buyer pays all shipping charges...(January 24th, 2019)
• 39120-s3v-a010-m1 Honda Pilot Oem Door Speakers Stock Factory Alpine (22.9% similar) The speakers were in '07 Honda pilot excl. They have been used less than a year...(October 10th, 2018)
• 39120-s3v-a0101-m1 Alpine Acura Mdx Right Rear Door Speaker Oem (31.6% similar) Please inquire about shipping costs. Fitment is only guaranteed if we specify a part number. This oem part is in great condition its off a 2005 aura DX please look below and read the information entire listing before ING purchase button. To inquire about specific shipping price, make sure include ...(April 30th, 2018)
• 39120-s3v-a91 Alpine Acura Mdx Left Rear Door Speaker Oem (31.5% similar) Fitment is only guaranteed if we specify a part number. Thank you for understanding. To inquire about specific shipping price, make sure include full address calculate the cost. Condition of the parts: all parts are in working order, and tested before being offered for sale when possible. This oem ...(April 30th, 2018)
• 4x43-18808-db 4x4318808db Alpine Jaguar Speakers Sub Rear Deck Free Shipping (29.1% similar) No foam or speaker rot and broken tabs. May fit other years. 97 free shipping: this is a used oem factory part in working condition. Alpine - premium sound sub rear deck speaker fits 2008 jaguar x type great condition, tested and working...(March 3rd, 2018)