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Description
B2 Audio Full Car Audio Package Loaded Sub Box w/ RGB Amplifiers and 8" SpeakersComplete System Combo sub bass + mids + power amps, all matched for one install. #YouCanNeverB2Loud with this B2 Audio system DVPE212 Dual 12" Enclosure 2000W RMS vented box, tuned for extreme output and reliability RIOT 2500. 1D RGB Amplifier delivers 2500W RMS of clean bass power to subs RIOT 1800. 4D RGB Amplifier four channel powerhouse for mids and highs (4) RIOT 8P Midrange Speakers 8" cone area for louder, punchier midrange presence B2 Audio
- Complete System Combo – sub-bass + mids + power amps, all matched for one install. #YouCanNeverB2Loud with this B2 Audio system
- DVPE212 Dual 12" Enclosure – 2000W RMS vented box, tuned for extreme output and reliability
- RIOT 2500.1D RGB Amplifier – delivers 2500W RMS of clean bass power to subs
- RIOT 1800.4D RGB Amplifier – four-channel powerhouse for mids and highs
- (4) RIOT 8P Midrange Speakers – 8" cone area for louder, punchier midrange presence
B2 Audio Full Car Audio Package DVPE212 Loaded Enclosure w/ RGB Amplifiers w/ 8" Speakers
This Listing Includes:
- (1) B2 Audio DVPE212 Loaded Dual 12" Subwoofer Enclosure
- (1) B2 Audio RIOT 2500.1D Amplifier
- (1) B2 Audio RIOT 1800.4D Amplifier
- (4) B2 Audio RIOT 8P 8" Midrange Speakers
For those who want bigger mids and massive bass, this B2 Audio combo delivers. The DVPE212 enclosure is paired with the RIOT 2500.1D to push thunderous low frequencies, while the RIOT 1800.4D powers (4) RIOT 8P 8" mids for louder, more dynamic front stage performance. Perfect for demo builds, street setups, or anyone who wants serious output.
B2-DVPE212 (Enclosure) Specifications:
- Frequency Response: 25 Hz - 200 Hz
- Sensitivity: 91 dB
- Nominal Impedance: Dual 2 Ohm
- Tuning Frequency: 35 Hz
- Power Handling: 1000W RMS / 2000W Max
- Enclosure volume: 3.05 cu. ft / 86.3L
- Port Area: 11.7 Cubic inches / 192 cm
- Port Length: 6.2"
- Configuration: Dual 12"
- Cone Material: Non-Pressed Coated Paper
- Voice Coil Dim: 2.5"
- Voice Coil Material: Copper
- Magnet Weight oz: 4 x 80 Oz
- Gross Weight: 68LB / 31Kg
Dimensions:
- Length: 33"
- Width: 14.96"
- Depth: 16.53"
RIOT 2500.1 (Amplifier) Specifications:
- Continuous Output Power (RMS) @ 4 Ohm 14.4V <1% THD: 800W
- Continuous Output Power (RMS) @ 2 Ohm 14.4V <1% THD: 1400W
- Continuous Output Power (RMS) @ 1 Ohm 14.4V <1% THD: 2500W
- Circuit Configuration: HI-EF Class D
- Frequency Response: 10 Hz - 250 Hz
- Signal to Noise Ratio: >90 DB
- Input Sensitivity: 6 V - 0.2 V
- High Level Input: 10 V - 0.6 V
- Crossover Circuit: 12 DB/OCT
- Low Pass Crossover: 50 Hz - 250 Hz
- Subsonic Crossover: 10 Hz - 50 Hz
- Phase: 0-180 Degrees
- Bass Boost: 0-12 DB
- Level Control with Clip: Included
- Power Terminal Gauge: 1 Gauge
- Operational Voltage: 10 V - 16 V
- Fuse Rating: 200 A
Dimensions:
- Length: 14.57"
- Width: 4.92"
- Depth: 2.24"
RIOT 1800.4 (Amplifier) Specifications:
- Continuous Output Power (RMS) @ 4 Ohm 14.4V <1% THD: 4 x 300W
- Continuous Output Power (RMS) @ 2 Ohm 14.4V <1% THD: 4 x 450W
- Continuous Output Power (RMS) @ 4 Ohm Bridge 14.4V <1% THD: 2 x 900W
- Circuit Configuration: HI-EF Class D
- Frequency Response: 10 Hz - 40 KHz (-3 DB)
- Signal to Noise Ratio: >90 DB
- Input Sensitivity: 6 V - 0.4 V
- High Level Input: 10 V - 0.8 V
- Crossover Circuit: 12 DB/OCT
- Low Pass Crossover: 50 Hz - 5 KHz
- Hi Pass Crossover: 50 Hz - 5 KHz
- Power Terminal Gauge: 1 Gauge
- Operational Voltage: 10 V - 16 V
- Fuse Rating: 150 A
Dimensions:
- Length: 13.82"
- Width: 4.92"
- Height: 2.24"
B2-RIOT8P Midrange Specifications:
- RMS Power Handling: 150 Watts
- Maximum Power Handling: 300 Watts
- Nominal Impedance: 4-Ohm
- Voice Coil Diameter: 1.5" / 38.6 mm
- Magnet Weight: 23 oz
- Frequency Response: 80 - 10 kHz
- Sensitivity: 97 dB
- Nominal Chassis Diameter: 8" / 205 mm
- Resonance (natural) Frequency: 93 Hz
- Voice Coil Material: KCCAW
Dimensions:
- Overall Diameter: 8" / 205 mm
- Bolt Circle Diameter: 7.63" / 194 mm
- Baffle Cutout Diameter: 7.2" / 183 mm
- Overall Depth: 3.5" / 88.1 mm
- Mounting Depth: 3.23" / 82mm
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.2 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 4
This was a Good gift for the right person
Format: Paperback
My nephew wanted a similar book- this had better reviews and I heard about lots of things that he’d done with this book. Glad I got it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2025
★★★★★ 5
From the creator of the Godot Recipes site!
Format: Paperback
Absolutely loved this, takes you through building 5 different games from start to finish, and explains not only how to do things, but it also explains the why! Throughout the course of making these 5 games, you also get introduced to many of the Nodes within Godot, explanations on how they are used, and gives you some experience using them! Feels good to add more tools into your toolkit as you become more familiar and comfortable using more Nodes.
Even though this book is not intended for beginners, I would still recommend this book. It comes with a link where you can download example files and get going with minimal effort, however to get the most out of the book I would try to recreate stuff yourself.
I found it very useful for easing myself into trying out 3D development. I've been doing 2D for years, and am currently developing a 2D game in Godot, once I complete that I'll be diving headfirst into 3D and this book gave me a lot of insight, and I feel much better about the whole process.
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Reviewed in the United States on August 12, 2023
★★★★★ 5
Just what a gamer needs!
Format: Paperback
Perfect gift for my son!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2015
★★★★★ 2
would have been better as a blog
Format: Paperback
First off, I have read over half of this book, but ultimately decided to put it down because it had a low signal-to-noise ratio. If the second half is filled with magic, I apologize in advance.
What I liked:
* The author is very honest. He does not shy away from discussing his failures (and successes).
* The postmortem on the game "Life of Pixel" was especially good.
* Interviews from various indie studios are sprinkled throughout.
What I did not like:
* A number of pieces of information were already out-of-date. This makes me think that the concepts should have been discussed at a higher level. For example, specifics about game engine costs are discussed. These numbers have changed since E3 of this year. Definitely recheck any information before formulating a plan based on the book's recommendations.
* The indie studio interviews are a wasted opportunity in that they each interview has the same set of questions. It's like a questionnaire was sent out via email and the responses were pasted into the book.
* When discussing commercial options, such as engines or other software packages, blurbs once again appear to be cut-and-pasted (this time verbatim from the package's web site).
* Some of the advice is too broad and too light. For example, when writing about how to create a press release, the author discuss how to write in the active voice. I'm frankly not looking for writing tips in my Indie Game Developer Handbook.
* The book is filled with tons of web links. My paperback copy was not so useful here.
I ultimately left the book with the impression that the information would have been much better in the form of a blog. The author could have really gone in depth with the parts of the book that shined while keeping the surveys of topics in a form that serves them better (i.e. web links on the web).
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Reviewed in the United States on April 28, 2015
★★★★★ 5
Helpful information and Questions to consider
Format: Paperback
As a writer of science fiction and fantasy I had already looked into the physical aspects of the worlds I was creating, but I quickly realized I needed to include society and culture in the worldbuilding. I started a search for information, questionairres, or guidelines to use and found very little that would be helpful to me as a writer. Until I came across this book. It's exactly what I needed. It touches on multiple aspects of beliefs and practices and asks questions to help you think through what you want for your worlds, even if it's mostly backgroud. A very useful tool.
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Reviewed in the United States on May 26, 2024