Service for Crossover Assembly, Wiring and Cables ETC. Southwest California Area

fre11111 · « **Reply #40 on:** 8 Nov 2022, 12:12 am »

GR RESEARCH 24 STRAND SPEAKER WIRE W/ BANANAS

CUSTOM 6 INCH JUMPER

fre11111 · « **Reply #41 on:** 11 Nov 2022, 01:02 am »

Here is some more projects:

Gr Research upgrade for Sonus Faber Venere 2.5

A Hi-pass Filter for a Mccormack DNA-1

Thank you.

Frederick
frederickdelrosario111@gmail.com

fre11111 · « **Reply #42 on:** 29 Nov 2022, 01:59 am »

GR Research Nx Studio Crossover with Vcaps and Duelunds.

frederickdelrosario111@gmail.com

fre11111 · « **Reply #43 on:** 10 Dec 2022, 04:18 am »

Hi everyone,

I just finished assembling this crossover for a Gr Research NX STUDIO. This one uses a combination of Miflex, Duelunds, Sonicaps and Goertz.

I am currently working on a few Sony SS CS5 full assemblies. I hope to post those soon as well.

Thank you,

Frederick
frederickdelrosario111@gmail.com

Tyson · « **Reply #44 on:** 10 Dec 2022, 04:30 am »

You do really nice work.

fre11111 · « **Reply #45 on:** 10 Dec 2022, 05:58 am »

Thank you Tyson🙂👍 I appreciate it.

fre11111 · « **Reply #46 on:** 20 Dec 2022, 07:52 am »

Happy Monday,

Here are some photos of a Gr Research upgrade of the SONY SS CS5. I built the upgrade kit and installed it with great results. Sound is very coherent with good clarity and resolution.

Thank you,
Frederick
frederickdelrosario111@gmail.com

fre11111 · « **Reply #47 on:** 20 Dec 2022, 09:46 am »

Hi Everyone,

This is a GR Research NX-OTICA crossover that was sent to me to be reassembled and rebuilt. This project was a chore but had a good outcome, I was able to save all the parts, make a new board with tube connector mounts and reassembled the whole crossover.

This project turned out very well. Please reachout to me via email if you need help with any projects.

Frederick
frederickdelrosario111@gmail.com

Spitfirejack · « **Reply #48 on:** 22 Dec 2022, 05:26 pm »

Thanks for showing these. Makes it easier for me to visualize how to build one.

fre11111 · « **Reply #49 on:** 23 Dec 2022, 10:24 pm »

Quote from: Spitfirejack on 22 Dec 2022, 05:26 pm

Thanks for showing these. Makes it easier for me to visualize how to build one.

Thank you very much. I am glad these photos help out our members. MERRY CHRISTMAS to everyone.

fre11111 · « **Reply #50 on:** 8 Jan 2023, 09:36 am »

Hi Everyone,

Happy New Year to all of my Audiocircle Brothers and Sisters. I just finished helping a firend build this:

GR-RESEARCHNX OTICA PASSIVE CROSSOVER

Thank you and Happy Sunday.

Frederick
frederickdelrosario111@gmail.com

kickngas · « **Reply #51 on:** 10 Jan 2023, 09:23 pm »

Thanks, Frederick!
That is my crossover. I want to compliment him for his excellent work, great communication, and wonderful customer experience.
BTW, I want to disclose that Frederick agreed to assemble just one crossover for me. Call it a lack of confidence on my part.
I made the boards, sent the parts and he painted them with Duratex, then wired one of them.....I will mirror and copy the assembly for the second one.
I mean, who else agrees to do half the work?!

fre11111 · « **Reply #52 on:** 10 Jan 2023, 11:07 pm »

You are most welcome Steve. Pleasure working with you too. I met alot of awesome people here in Audiocircle.

Frederick

fre11111 · « **Reply #53 on:** 25 Mar 2023, 05:56 am »

Hi Everyone,

I just wanted to post some photos of projects I have been doing lately.

Happy Weekend everyone.

Frederick
frederickdelrosario111@gmail.com

uncola · « **Reply #54 on:** 19 May 2023, 07:55 am »

very helpful to see so many crossover builds for me(assembling first crossover soon). thanks for your thread!

CaptainDidactic · « **Reply #55 on:** 19 May 2023, 11:10 am »

Hey Fredrick! Captaindidactic from Minnesota here! I really like your Otica crossover. As discussed, you will be building mine soon. I just received a shipping notice that my flat packs will be on the way soon!

fre11111 · « **Reply #56 on:** 19 May 2023, 01:53 pm »

Great, Thank you very much. I will talk to you soon and get your project started.

fre11111 · « **Reply #57 on:** 26 May 2023, 07:50 pm »

I have been a little busy, I was not able to take photos of other crossovers that I finished. But here are some photos that I had a chance to shoot:

Sometimes I get clients that have me build out their crossovers and install them.

Please reachout to me if you need help or guidance with your project. I will be happy to help and give advice.

Have a good weekend friends in AC. Godbless everyone🙏.

Frederick
frederickdelrosario111@gmail.com
5625698662

fre11111 · « **Reply #58 on:** 16 Jun 2023, 03:29 am »

Happy Thursday,

Here is another variation of a Klipsch xover.

God Bless.

Frederick
frederickdelrosario111@gmail.com
5625698662

mix4fix · « **Reply #59 on:** 16 Jun 2023, 05:44 pm »

What kinda of prices are we looking at?