- (1) ALPINE S-W8D4 8" 900 Watt Car Audio Subwoofer DVC Dual 4-Ohm Sub
- (1) Rockville RockShip 50 Watt Portable Bluetooth Speaker w/LED Lights+Radio/USB/AUX
The S-Series subwoofers are designed with increased bass output and installation versatility.
ADD BASS TO PRACTICALLY ANY VEHICLE
Don't think you have room for a subwoofer? Think again. The new S-W8D2 and S-W8D4 8" S-Series subwoofers have a shallow mounting depth of just 3-3/4" and can be used in a sealed box enclosure as small as .15 cubic foot. It is perfect for under seats, behind rear bench seats in trucks, or even in some door applications.
The 8" S-Series subwoofers are engineered with an improved voice coil allowing the woofer to benefit from it's power rating of 300 watts.
CUSTOM-STAMPED STEEL FRAME
Each S-Series subwoofer uses a custom-stamped steel frame. These high-strength frames were designed to withstand the rigors of the improved S-Series motor. They have frame leg vents as well as a vented back plate to help cool the subwoofer voice coil and motor parts, plus a shallow design to help fit in smaller spaces.
PUSH-TYPE INSERT TERMINALS WITH DUAL VOICE COIL JUMPER SYSTEM
The push-type insert terminals help reduce the installation time of the S-Series subwoofers. Just strip the speaker insulation at the wire end, then insert the bare wire into the hole of the spring-loaded push terminal.
STRONTIUM FERRITE DOUBLE-STACKED MAGNETS
The S-Series subwoofers use two strontium ferrite magnets stacked together, for increased motor strength and excursion which ultimately leads to more bass output.
CLEAN, CONCEALED MOUNT GASKET SYSTEM
The S-Series subwoofers have concealed mount gaskets, creating a clean, finished appearance for any vehicle.
All S-Series subwoofers are compatible with optional grilles (sold separately) to provide added protection to the cone. The grilles feature a mesh design with a S-Series logo badge. KTE-8G: For 8” S-Series Subwoofers
- ALPINE S-W8D4 8" 900 Watt Car Audio Subwoofer DVC Dual 4-Ohm Sub
- Speaker Rating:
- Max RMS Power Capacity: 300W RMS
- Peak Power Capacity: 900W Peak Power
- 8" 4Ω+4Ω Subwoofer
- High Strength Custom Steel Frame
- Great complement to V-Power Amplifiers
- Frequency Response: 34Hz - 200Hz
- Mounting Depth 3-3/4"
- Cutout diameter: 6-7/8"
- Recommended Sealed Box: 0.30 cubic foot (gross volume)
- Recommended Vented Box: 0.71 cubic foot (gross volume), 7" x 0.75" vent area, 15.5" vent length
Recommended Enclosure Specifications:
- Minimum Sealed Box Volume 0.15 cubic feet
- Maximum Sealed Box Volume 0.5 cubic feet
- Minimum Ported Box Volume 0.35 cubic feet
- Maximum Ported Box Volume 0.7 cubic feet
- Top-Mount Depth 3-3/4"
- Cutout Diameter 6-7/8"
What's In the Box:
- (1) RockShip Bluetooth Speaker
- (1) Micro USB Charging Cable
- (1) 3.5mm to 3.5mm Aux Cable
- (1) Owner's Manual
- (1) Warranty Card
Video of RockShip 2:
Video of RockShip 1:
The RockShip by Rockville is a rechargeable Bluetooth speaker with huge power and a unique space saving design. Every Bluetooth speaker we manufacture has a purpose and application in mind. This one is made to be the perfect speaker for your bedroom, office desk, or kitchen. It is also perfect to take with you outside or to the beach since it is rechargeable.
The RockShip is one of the nicest looking table-top Bluetooth speakers on the market today. It really adds a great look to any piece of furniture it is placed on. With the included LED lights the Rockship really looks like it is about to take off! The cool LED lights can be turned off or on and also have selectable colors and modes. Our favorite mode is the one where the lights blink to the beat of the music. We also like the solid red color light as it really makes the speaker look sleek. Where this speaker really shines is the power. It has very clear sound for all music types. It goes super loud making it perfect for using around the house or outdoors. This speaker allows you to take the party outside or to any room in the house.
True Stereo Sound!
This speaker has 2 speakers each on separate channels, which gives you true stereo sound!
Listen At Home Or On-The-Go!
The RockShip is an extremely rugged speaker. It is made of rock-solid ABS. It is IPX4 water resistant which makes it perfect for camping, hiking, pool parties, beach parties, and more!
Extreme Power and Sound Quality!
The Rockville Rockship has an amazing 50 watts of power! What I love most about this is that even when you crank up the volume to 100% you do not hear any distortion at all. This speaker is driven by (2) built-in 2.25 inch high quality drivers. The drivers we use are upgraded to the best quality available on the market.
This has (2) 1,800 mAH high quality batteries built in for extremely long battery life! The battery lasts for 12 hours with the music playing at 60% volume. If the volume is lower, it will last up to 24 hours!
Aux/SD/USB/Bluetooth/FM Radio Playback
The RockShip has tons of listening options. This is more than just a Bluetooth speaker! It also plays audio stored on a USB or SD (up to 32GB). You can plug any audio device into the 3.5MM aux input. This even has a built in FM radio. The Bluetooth range is around 32 feet. The Bluetooth needs to be paired the first time you use it, and then after that it will auto-pair to your phone when you turn the speaker on. Our Bluetooth quick-connect technology pairs in 5 seconds!
Built-in Speakerphone Integration
Another cool feature about our speaker is the built-in microphone. If your phone rings, you can answer the call and talk hands-free using this as a Bluetooth speakerphone.
90 Day Money Back Guarantee
If you are not blown away by how good this speaker is we will take it back and give you all of your money back! We are offering a 90-day money back guarantee. Simply contact us and let us know why you are not happy with it, and as long as you have the box and everything that was included, we will send you a pre-paid shipping label and give you all of your money back!
Tons of Applications
- Bedroom speaker – you can use it to play music in your room. The sound will fill a large room.
- Kitchen speaker – with its space-saving vertical design; this is perfect for the kitchen.
- Desk speaker at work or at home – This speaker sounds great in both low and high volume listening environments.
- Portable speaker for pool or beach parties – The durable and water-resistant design make this perfect for parties on-the-go.
- Perfect for use as a conference room speakerphone system.
- Rockville RockShip 50 Watt Portable Bluetooth Speaker with LED Lights, Radio, USB, and AUX
- Peak Power Handling: 50 Watts
- RMS Power Handling: 17 Watts
- True 2 Channel Stereo Sound: delivers top-notch sound quality
- Battery charges with included USB cable
- (2) 1800 mAH batteries! (Total 3,600 mAH)
- Supports 10 hours of playback at 70% volume and 24 hours at 25% volume
- Quick Charge Time: 2.5 Hours
- Extremely loud and powerful with industry-leading bass!
- Bluetooth Version 4.2 with EDR (enhanced data rate)
- Bluetooth Quick-Connect Technology: Pairs with your phone in 5 seconds
- A2DP Audio Streaming with 32 foot max Bluetooth range
- Automatically remembers and syncs with previously synced devices
- Playback Controls - Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down
- When using popular apps like Pandora, Spotify, YouTube, and more you can control next track, pause, and more all from your Bluetooth Speaker
- Cool LED light strip on bottom of speaker with controls for on/off, color, and mode
- The built-in microphone allows you to speak through the device so you can make and receive phone calls hands-free
- Compatible with any Bluetooth devices such as iPhone, iPad, Laptops, Android phone, tablets, and other cell phones, iPods, other Bluetooth MP3 Players
- Input power Input: DC5V/1.5A
- Plays back SD cards up to 32 GB
- Plays USB thumb drives up to 32GB
- 3.5MM Aux Input
- Built in FM radio with auto scan (must plug in aux cable to be used as an antenna to get good radio reception)
- Dual 2.25” inch high quality speaker drivers with, rubber surrounds, and high excursion
- No distortion can be heard even at top volume
- Distortion: Less than 1%
- Auto turn off after 15 minutes of no music to conserve battery life
- Frequency Response: 50HZ – 20KHZ
- Signal to noise ratio: 75dB
- Unit weight: 2.6 pounds• Dimensions of Unit (inches): 2.76” L x 2.68” W x 7.76” H
- Shipping Weight: 3.08 pounds
- Shipping Dimensions (inches): 6.52” x 6.2” x 11.4”
- 90 Day Money back guarantee!