Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Bogen Communications CORE 4X12 - Universal Audio Processor4 Analog Inputs 12 Analog Outputs Small to Medium Installations Configure via Windows PC Laptop Programmable Knobs for DSP Functions 3rd Party Control via RS 232, IP Command DSP Drag and Drop Component Library Up to 53 Minute Message Storage 16 TTL Inputs 8 Logic Outputs Stack up to 12 Units Designed for small to medium installations, The CORE 4X12 from Bogen Communications is a versatile drag and drop DSP processor. The processor consists of a
- 4 Analog Inputs/12 Analog Outputs
- Small to Medium Installations
- Configure via Windows PC/Laptop
- Programmable Knobs for DSP Functions
- 3rd Party Control via RS-232, IP Command
- DSP Drag-and-Drop Component Library
- Up to 53 Minute Message Storage
- 16 TTL Inputs
- 8 Logic Outputs
- Stack up to 12 Units
Designed for small to medium installations, The CORE 4X12 from Bogen Communications is a versatile drag-and-drop DSP processor. The processor consists of a configurable hardware main frame, along with dedicated DSP software. The hardware system configuration is highly flexible, with front panel knobs that can be programmed to map to any functions within the DSP library and can be scaled to match the requirements of the project.
The software system design is PC based and once connected, allows for design, downloading, reversal of in-box designs, and live monitoring, calibration, and routing. Third-party control systems such as Crestron, AMX, Vity and others can also control unit either via RS-232 or IP commands. Up to fifty-three minutes of audio storage is available and audio files can be activated via a built-in scheduler, any of sixteen TTL inputs, or via an end user GUI interface custom built for each application.
Up to twelve CORE units can be networked together for expandability. A variety of accessories, including low cost analog controllers (RAC), digital controllers (URC), and various paging and control microphones (PPM, PPM Touch) are available for use with the system.
Features
- Four analog inputs and twelve analog outputs
- Configuration via PC/Laptop
- Programmable, scalable front panel knobs for DSP functions
- Third-party control via RS-232 or IP commands
- Full DSP drag-and-drop component library
- Up to fifty-three minute built-in message storage
- Sixteen built-in TTL inputs and eight logic outputs
- Stack up to twelve units
- Hardware Components
- Main Frame
4 x Slots for input/output cards
16 x TTL/analog inputs
8 x TTL outputs
1 x RS485
1 x RS232 port
1 x Ethernet port
Each Input Card
4 x Channels with individual bypass
Mute
Sensitivity select
Phantom power
RTO (Route To Output)
VU meter
Signal present
Level control
Adjustable overload threshold
Each Output Card
4 x Channels with individual overload indicator
Mute
Meter
Signal present
Level control
Adjustable overload threshold
- Software Components
- Delays
5 to 2000 ms
Dynamics
AGC (mono and stereo)
Automatic noise sensing
Compressor
Comp-limiter
Expander (mono and stereo)
Ducker (mono and stereo)
Mono and stereo gate
Voice Gate,
Gate with sidechain
Equalizers
Mono and Stereo GEQ (1 octave, 2/3 octave, 1/3 octave)
Mono and stereo PEQ (2, 4, 6, 8, 10, 16 bands)
Feedback Cancellation
Dynamic Feedback cancellation 1/5, 1/10, 1/20, and 1/100 octave with 4, 8, 12, or 16 bands
Inverter
Level Controls
4 x 4, 8 x 8, 16 x 16
Local Echo Suppression Module
Meters
1, 4, 8, 16 channel peak/RMS Logic
And, Not, Or, Nor gates with Net input/output for network applications
Message Repeater
Up to 53 minutes of audio can be stored inside the box and output two separate messages simultaneously to independent zones - messages can be activated using TTL inputs or via the built-in scheduler
Mixers
Automixers
Automixers with mix minus
Matrix mixers
Standard mixers
Room combiner
Noise Generator
White
Pink
Tone
Page Control Module
For zone paging applications
Selectors
4x1, 5x1, 6x1, 7x1, 8x1, 16x1, 32x1 for use with third-party control or ATEIS RAC, URC remote controllers
Custom Components
Build a custom program and password protect it
In the Box
Bogen Communications CORE 4X12 - Universal Audio Processor
- AC Power Cable
- System Software (Windows)
- Five (5) Year Warranty
| Frequency Response | 20 Hz to 20 kHz, +0/-0.6 dB @ +4 dBU |
| Dynamic Range | >105 dB |
| Gain | Maximum: 66 dB Input Range: 0 to 54 dB |
| Crosstalk | Line: <-78 dB Microphone: <-73 dB |
| Inputs | 4 x Audio channels via balanced plug-in barrier strip connectors (programmable for line or microphone) |
| Outputs | 12 x Audio channels via balanced plug-in barrier strip connectors |
| Input Impedance | 8 k? |
| Output Impedance | 200 ? |
| Maximum Input Level | +24 dBu |
| Maximum Output Level | +24 dBu |
| Conversion | A/D, D/A: 24-bit |
| Sample Rate | 48 or 96 kHz (selectable) |
| Phantom Power | +48V DC |
| Power Requirements | 100~240V AC, 50/60 Hz Consumption: <145 W |
| System Requirements | Computer running under Windows XP Professional,Vista, or Windows 7 |
| Dimensions (WxDxH) | 17.1 x 11.6 x 1.75" (434 x 295 x 44 mm) |
| Weight | 8 lb (3.6 kg) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1010 reviews
Sort
Product Reviews
★★★★★ 5
A Brilliant, Emotional, and Unforgettable Sci-Fi Adventure
Format: Paperback
Project Hail Mary by Andy Weir is one of those rare novels that delivers everything you could want from science fiction: gripping suspense, fascinating science, humor, heart, and a genuinely moving story about survival and friendship.
The novel follows Ryland Grace, a middle school science teacher who wakes up alone on a spacecraft with no memory of who he is or why he’s there. As his memories slowly return, the stakes become clear: humanity is facing extinction, and he may be the only person who can stop it. The mystery unfolds at a perfect pace, blending high tension with moments of discovery that keep you turning the pages.
What makes this book stand out is how seamlessly it combines hard science with accessibility. Like the author’s earlier work, the scientific details feel authentic and well researched, but they never overwhelm the story. Instead, the problem-solving becomes the engine of the plot. Each obstacle feels real, and the solutions are both clever and satisfying.
The biggest surprise—and the emotional core of the novel—is the relationship that develops during the mission. Without giving anything away, it adds warmth, humor, and depth that elevate the story far beyond a typical survival thriller. By the end, the novel becomes less about science and more about courage, trust, and the willingness to sacrifice for others.
The pacing is excellent throughout, with a balance of suspense, humor, and heartfelt moments. If there’s a small drawback, it’s that some plot developments feel a bit convenient. But the strong characters and emotional payoff more than make up for it.
Overall, this is a must-read for fans of science fiction, space exploration, and anyone who enjoys smart, character-driven storytelling. It’s thrilling, funny, deeply human, and surprisingly emotional. I finished it feeling both entertained and uplifted. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 5
Spoiler-free Review - The Martian Dialed Up To 11
Format: Kindle
If you loved the Martian in either book or movie form, Project Hail Mary will likely delight you.
The main character (who I'll leave nameless to avoid spoilers) is nearly identical to The Martian's lead, Mark Watney. They have similar personalities, the same fundamental mission of surviving in a hostile environment, and both use real-world biology, chemistry, and physics to solve their problems from start to finish. The book provides an early test for whether or not you'll enjoy it: on page five, when our protagonist is being quizzed by an annoyingly paternalistic computer that is demanding to know the cube root of eight, our hero replies with the smart aleck answer: "two times e to the two-i-pi". If you find this interaction amusing, all good; if it's off-putting, turn back now.
In fairness, Project Hail Mary shares The Martian's flaws as well. The protagonist's character is a bit better developed - but only slightly. The conflict is entirely man-vs-environment. And though the protagonist is often in situations that might cause one to ponder the essential truths of the human condition, he never does. His personality and behavior as a sarcastic problem-solving scientist / engineer are pitch-perfect but the book rarely goes any deeper. He has an established motivation and a flaw to be overcome - but these are really just superficial grace-notes (see what I did there?). This is not Crime and Punishment. Instead, it's a page-turning action-hero book - where instead of firing shots, the action hero saves the day by doing science really well. Books that celebrate real science are rare, so if that's what you came for, you're going to love what Project Hail Mary delivers.
Although largely similar, there are four main ways in which Project Hail Mary differs on the Martian so I'll touch on those now:
1. The stakes are higher - much higher! In The Martian, Mark Watney is already a bit of a super hero - he's an astronaut after all - and all he really needs to do is stay alive. In Project Hail Mary, our hero is much more of an every-man and his job is nothing less than to save the human race.
2. The Martian is told in chronological order. In Project Hail Mary, our hero awakens with a serious case of amnesia and can't even remember his own name. He starts his adventures at essentially the most dull part of his recent life. As time passes he both tackles dramatic new challenges and remembers the wild adventures that brought him here. Andy Weir does a fantastic job of interweaving the past and the present and the result is a very effective narrative framework that lands on a "Wow!" moment at the end of nearly every chapter.
3. Project Hail Mary is a buddy story. In The Martian, Mark Watney is alone in his battle against the elements of Mars for nearly the entire book. By contrast, Project Hail Mary, once it really gets going, is absolutely a tale of buddy-bonding. This surprised and, ultimately, delighted me. It helps give the protagonist a bit more of a human side. And the team problem-solving scenes are, again, pitch-perfect.
4. Project Hail Mary puts the 'fiction' back in Science Fiction. In The Martian, leaving aside the opening wind storm and the closing chapter of wish-fulfillment heroics, we are essentially in a very tightly written NASA simulation. I found this incredibly enjoyable - but one could reasonably ask, where are the big ideas? Where are the bold 'what ifs'? The answer is, they're in Project Hail Mary! The science is still real and omni-present, but the fiction is big, bold, and awesome. If you're main draw for the Martian was the NASA lore and you wished Weir would write an even tighter sequel detailing the Apollo 13 events, you may be a bit disappointed - but everyone else is going to love this change of pace!
So that's it in a nutshell: Project Hail Mary is a fantastic next book to read after The Martian. It's a clear spiritual successor but brings new ideas and structure to the game. Enjoy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2025
★★★★★ 4
Excellent Hard Sci-Fi… Until the Politics Pull You Out
Format: Kindle
I was really excited to dive into Project Hail Mary. As a longtime Isaac Asimov fan, I’ve been craving fresh, modern hard science fiction that actually respects the science. This book delivered — at least for a while.
The author injects real science into the story in a way that’s both fun and fantastic. You don’t need to be an engineer to follow it; a solid high-school education is plenty. The concepts stretch your imagination without ever feeling impossible, and for the first chunk of the book I was hooked. I genuinely thought I’d found a new favorite author.
Then the jarring interruptions started.
Out of nowhere you get yanked out of the immersive sci-fi world by modern political pandering that feels completely unnecessary. A random parenthetical about Columbus “discovering an already inhabited world” when comparing something to the New World. Casual pronoun lectures. Characters selected or described by race and identity in ways that scream “check the boxes.” These moments don’t serve the story — they feel injected. Once you notice the author’s leanings, it becomes hard to unsee.
Each time it happens, the fantasy evaporates. It takes several chapters to sink back into the story… only for the next micro-lecture to pull you right back out.
Overall, I loved the writing, the hard science, and the imagination. It’s some of the best sci-fi I’ve read in years. I just wish the author had trusted the story instead of sneaking in real-world politics. It’s like eating the best meal of your life… and then finding a hair or two in it.
Strongly recommended for the sci-fi, with the above caveat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Engrossing and Thought-Provoking
Format: Hardcover
This is an absolutely engrossing read in the first half of the book, especially--so much so that I actually canceled a social plan so that I could keep reading.
The author shifts effortlessly across scenes and time--the play of past and present is very much part of the book's plot and insight--and I developed a fast curiosity and unsettling investment in understanding our anti-heroine/heroine Natalie. This surprised me, because had a friend not recommended the novel I never would have signed on to spend time in the head of a "tradwife." For me the novel was an imagined and imaginative provocation on American womanhood (and masculinity) in the 21st century, where no options or "performances" seem entirely satisfying or even real. I found it simultaneously disturbing and darkly humorous, especially in its depiction of young women's collegiate lives.
However, readers should have some tolerance for caricature throughout. While I howled at the depictions of the miserable lives of aspiring "modern" women in the dorms and figuratively pounded my fists at the hypocrisy of the tradwife, I was also conscious of hyperbole and exaggeration--no, their lives aren't that bad; nor, I would guess, are the "tradwives" as bad as Natalie, who is a profoundly unlikable character.
I did find that the novel bogged down in its middle and late-middle chapters--the mystery of what's happening to Natalie remains but the momentum seems to stall out into repetition. I also felt that the ending seemed too rushed and too tidy, given the nuance we see earlier in the novel. It ends with what feels like a reductive endorsement of modern (or post-modern) life for women when, earlier in the novel, we get to contemplate the flaws in ALL of the scripts and performances that women--and the hapless Caleb-- are asked to live by, or choose... Indeed, the characters that I would have loved to hear more from are the two who seemed more grounded and, ultimately, perhaps happier than the others: Natalie's sister and even her mother... The concluding exposition felt rushed, as did the analysis, in other words...Some of the religious scenes seemed tone-deaf to me... I'm not an evangelical, but Natalie's relationship to God strained credulity.
**Highly recommend** this to anyone looking for a provocative and engrossing read on women's lives and constraints in the age of social media that engages in a fascinating thought experiment along the way...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 4
An unexpected reading experience!
Format: Hardcover
Very unexpected novel! I went into it without any knowledge or prior information of what it was going to be about. Main character is not a person you would want to be friends. So when calamities happen to her it was hard for me to muster up much sympathy or compassion. It was more of “you had this coming, you deserve every miserable minute”. And boy, there were many! Some harder to believe than others. As I was reading, I first thought- I don’t want to keep this book, it’s not worth saving. But it developed to be definitely the type of story that sticks in your mind, you find yourself revisiting parts and characters and wondering why that happened and why did that person react a certain way. And to me that’s a book worth reading and keeping on my limited bookshelf. So I changed my opinion as I read to the end of the novel. It is certainly a book worthy of a neighborhood book group discussion. I am recommending and sharing my copy to family members and reading friends.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
recommand products
ROCKBROS Women's Purple Floral Cascading Short Sleeve Cycling Jersey
86.00
Benkeman Alabaster Pendant Light
434.00
Whirlpool 36-inch, 24.5 cu. ft. Side-by-Side Freestanding Refrigerator with Exterior Ice and Water Dispenser with EveryDrop™ Water Filtration WRS555SIHV
1199.99
Whirlpool 30-inch, 4.8 cu.ft. Freestanding Electric Range with Self-Cleaning Technology YWFC315S0JW
475.00
ROCKBROS Women's Ripple Print Chamois Padded Cycling Shorts
119.99