Pay in installments of $2787.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Crown IT4X3500HDS I-Tech 4x3500HD 4 Channel 4000W @ 4Ω Power AmplifierThe I Tech 4x3500HD amplifier is the industry's first high powered tour sound amplifier featuring four inputs, Analog, AES3, and CobraNet, fully routable to any one of 4 outputs. Each channel features a complete compliment of OMNIDRIVEHD Processing, including the acclaimed LevelMAX Limiter Suite, and support for linear phase FIR filters as used in the latest JBL V5 loudspeaker tunings. Combine that with Crown's patented Class I technology delivering
The I-Tech 4x3500HD amplifier is the industry's first high-powered tour sound amplifier featuring four inputs, Analog, AES3, and CobraNet™, fully routable to any one of 4 outputs. Each channel features a complete compliment of OMNIDRIVEHD™ Processing, including the acclaimed LevelMAX™ Limiter Suite, and support for linear phase FIR filters as used in the latest JBL V5 loudspeaker tunings. Combine that with Crown's patented Class-I technology delivering uncompromising power output across all four channels, and it's easy to see why the I-Tech 4x3500HD is the flagship tour sound amplifier from Crown.
Features
More Flexibility
- True Ethernet backbone – fast, reliable and scalable
- Color LCD provides users with diagnostics and presets for easy setup
- Includes SLM (Sweep Load Monitoring) with system-level diagnostics
- Front panel USB connector transfers presets to/from a USB drive to the amp’s DSP
- New software interface based on customer feedback manages presets, provides easier system-level changes, and includes a configuration wizard
- The only product available with analog, AES, CobraNet®, HiQnet™ and Ethernet connectivity
No Compromise
- BSS OMNIDRIVEHD™ DSP processing with industry leading IIR filters and linear phase FIR filters
- High common-mode rejection eliminates hum and RFI on input cables
- Professional-grade connectors for all inputs and outputs
- Full power-supply voltage is always available, allowing instantaneous power on demand
- Quality-graded components let you safely drive the amplifier harder
- More total capacitance provides tremendous energy reserves for power bursts
No Comparison
- The only tour sound amplifier that provides four routable inputs to any output (analog, AES, VDrive, or CobraNet)
- LevelMAX™ peak voltage and RMS power limiters communicate with each other, resulting in smooth and accurate response, better sound
- Sixth generation patented Class-I (BCA®) circuitry couples power efficiently to the load and provides low AC current draw
- Global Power Supply; universal AC input accepts 100-240VAC, 50/60 Hz (±15%)
Specifications
| Channels | 4 inputs, 4 outputs (Analog, AES 3, VDrive, CobraNet) |
| Sensitivity | Adjustable in 0.1dB increments from 1.28Vrms to 8Vrms |
| Damping Factor | >5000 |
| Signal to Noise Ratio | ≥108dB |
| THD (full rated power, 20 Hz - 20 kHz) | 0.35% |
| Frequency Response | ±0.25dB |
| Intermodulation Distortion (from 0 dB down to -40 dB) | 0.06% |
| Crosstalk | >80dB |
| Common Mode Rejection | >80dB typical |
| Power Connector | 32A PowerCON |
| Dimension (HxWxD) | 89mm x 483mm x 431mm 3.5in x 19in x 16.9in |
| Net Weight | 13.2kg (29lbs) |
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 25 reviews
Sort
Product Reviews
★★★★★ 5
An Excellent Self-Discovery Approach to Learning Algorithms
Format: Paperback
I have an Ivy League Master's Degree in Computer Science although it was accomplished 35 years ago. Of course, I had to complete an ACM-type course in Algorithms and Data Structures on the undergraduate and graduate level and managed to by rote accomplish enough to satisfy these courses. But until seeing this great book I never had the feeling of gaining an understanding of the approach to learning and building algorithms and the extent to which it is an important component of all programs. By a journey of guided self-discovery the author shows, not only the necessity of algorithms and their canonical forms, but a path to understanding the construction of algorithms to accomplish common and not so common practical problems. These range from the simple to understand, e.g. implementing Russian Peasant Multiplication, to advanced and up to date topics like Machine Learning.
The highest praise I can give this book is that as a journey of guided self-discovery it produces an understanding in the reader of the process of constructing and understanding these algorithms and their place in all programming.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2021
★★★★★ 5
Easy to understand, makes algorithms exciting again!
Format: Kindle
Dive Into Algorithms speaks to me directly as a very intrepid beginner myself. I was given another "learn Python" book several years ago and it languishes on a shelf undisturbed to this day. Dive Into Algorithms had me hooked by the first parfait recipe.
Mr. Tuckfield explains concepts in such a way that any student can learn something. The history, physics, cooking, and math lessons teach us that algorithms are everywhere, and they're not big scary 'big data' monsters out to ruin us. Instead, they're tools to help understand the world around us.
This book has made me excited about programming again. Thank you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2021
★★★★★ 1
Don't buy. Author's okay effort to publish what seems like a rough draft.
Format: Paperback
Poorly written, unnecessarily complex wording to code introduction/explanations, and path to solutions (cover to cover of the book) are the most bizarre of choices. Excessively wordy and dramatic (i.e. "let me tell you the entire history of human kind before we dive into anything programming/problem solving related." ). Either he's new to publishing or programming, or both. PASS.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2022
★★★★★ 5
A good read
Format: Hardcover
If your debating about reading this don't it was a nice and easy read with great real life examples of how our past wounds and failures can turnaround for the glory of God. He is raw , honest and funny with the way he explains his own wounds or failures. Don't be skeptical its essential book for growth
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Love Love Love this book
Format: Hardcover
This is the first book I have read as an adult, I'm 34! My ADHD brain doesn't allow me to focus and comprehend well in a still setting. This book kept me entertained, lots of laughter and tears. It helps you recognize your damage, and try to help pin point where it came from. There are a couple activities within the book for you to gauge where you are so you can see what you need to work on. Even if you aren't a believer, something can be gained from the book. Mr. Todd uses biblical and also person experiences to relate to the reader and show what he's overcome. I'm in the process of reading it again to make sure I absorbed everything he was teaching. This will be the first and second book I've read in my adult life. Next will be Crazy Faith because Mr Todd can keep my focus with his personality somehow. I have a critical thinking brain, not an imaginary type one so he does a great job grabbing the audience. If I could rate it a 10 I would. I'm blown away at how I could actually completely ready a book this thick. I have recommended it to people I love also
The first step is recognizing you are broken and understanding its ok, you still have a purpose. We help others through our experiences which is what Pastor Todd did 💜
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2024
recommand products
StopTech Power Slot 04-06 Lancer / 01-05 Sebring/Stratus Slotted Right Rear Rotor - 126.46047SR
149.56
Worry-free Bakery: Treats without Oil and Butter
96.00
FPF Intank EFI Fuel Pump For Honda AquaTrax F-12 (ARX1200) 2002-2007
79.99
Fuel Pump with Regulator for 2007-2009 Suzuki Bandit replace # 15100-18H00
89.99
ANZO 2005-2007 Ford Excursion Projector Headlights w/ Halo Chrome w/ LED Strip (CCFL) 1pc - 111118
218.50