Noble Electronics

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Vishay UHPR
Ultra High Precision Resistor
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Digital-Precise Digital Interconnect
Analog-Precise interconnects Low Pass Filter Mods
DNA-Dissipative Noise Attenuation Circuit
Player and Processor Mods
EAD Upgrades
Silver/Teflon Cables
Warm Termination Speaker Interconnect System
Rewiring Power Supply Busses
Custom Designs for High-End Audio and Video
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I'm Greg Palma. Welcome to Noble Electronics home of Noble high-end modifications and original designs. We are the only authorized Enlightened Audio Design (EAD) Service Center and all our employees were EAD pioneers!
For more of our history please see below

We are dedicated to improving the sound quality of your individual Home Theater Processors, Players, and Two Channel systems by implementing innovative techniques and designs to create a more natural audio playback experience. We work with all makes and models including the EAD line. We use the highest quality components available and we also develop our own custom components.

Our original designs include Noble 200 Two Channel Audiophile Amplifier, AC Line Power DNA, DC buss DNA (Dissipative Noise Attenuation) Circuits, Power DNA Circuits, Digital and Analog Precise Interconnects, and Custom Silver/Teflon/Natural Cloth Interboard Interconnects.

We run a small R & D and light design and manufacturing company. We have collectively over 40 years of electronic design and manufacturing experience. We are open to suggestions for custom designs that will enhance your system. I look forward to hearing from you.

Wishing you a happy and prosperous 2009.


New from Noble:

Noble-Modified Ultra High Precision Resistor Modules Noble has developed ultra-precise Vishay resistor modules with a TCR of + 0.05PPM. Noble UHPR modules have cryogenically-treated 99.9999% solid core pure silver wire solder leads and a thin Teflon PTFE resistor casing. Built to improve of the sonic signature in any critical audio path, Noble makes Vishay's latest UHP technology practical and available to the audiophile.

TheaterMaster 8/8000 8 Channel output Mod. This Mod will add 6 (true) balanced outputs for the Surrounds, ES, Center, and both Subs, which are currently only single-ended RCA outputs. Call for details.

Sony DVP-S7700 DVD Player Mods. This is an excellent sounding unit even before my modifications. I recommend this to those that want a combo DVD Player/CD Transport. I can add all of my mods to this player including my new AC Line DNA.

Music Servers Mods are now available. Call for details.

Audio Upgrades are available to all makes and models, Call for details.

SRC-7000 (by Sunwave) Touchscreen Universal Remote for the TheaterMaster e/o/s (5.1) or TheaterMaster 8/8000. This is similar to the SRC-2000/2010 Remote that was supplied with the later models. USB interface (with cable), preprogrammed database, macro, controls 64 devices, customize every button. $275.00

Op Amp Upgrade for TM Classic, DSP-9000/7000/1000. Upgrade your I-to-V and output stage Op Amps with a high performance, low noise, ultra low distortion device.

The Noble-200 Signature. low-profile, dual-channel audiophile amplifier
Noble-200


Balanced input Mod for PM500, PM1000, TM8800 Analog Pass-Thru (Analog Direct). Call for details.

Printed Wiring Upgrade and Solder Alloy Upgrade for PM500, PM1000, PM2000, PM8300. Call for details.

A new style of Power DNA/LPF for all makes and models of equipment-
AC Line Power DNA/LPF


New Article: Audiophile - The Quintessential Aesthetic Listener

Three posts on Constantine Soo's Dagogo site:

Rocket Science applied to Extreme Audio

Review of Boelen/Noble Mod of TM Ovation Plus

Review of Digital-Precise



A Brief History

In September 2001 Enlightened Audio Designs (EAD) moved to Ashland, Oregon. Frank Boelen (former owner of EAD) started Boelen Electronics (www.boelenelectronics.com). He hired Greg Palma, who had been EAD's Technical Director for ten years working closely with designers John Hagelin and Alastair Roxburgh in product research and development. Greg was responsible for hiring and training production staff.

Boelen started out as EADs authorized repair center for classic EAD products. The company soon expanded its activities to include upgrades to TheaterMasters, adding SDI outputs to DVD players, modifications to EAD products as well as all brands of DVD, CD, A/V processors and amplifiers. Boelen developed a superior digital interface interconnect called Digital-Precise, as well as an analog interconnect called Analog-Precise. Other products include a noise filter called Dissipative Noise Attenuation (DNA), special Low Pass Filters (LPF), Black Gate capacitor upgrades and rectifier diodes mods. All of these products can be used on any processor, amplifier or CD/DVD player to improve its sonic performance. Frank continues to market the Digital Precise and the Analog-Precise from Boelen Electronics. Meet the crew both old and new


Here is a link to find out how to reduce cell phone radiation to your head.

  Noble Electronics Inc.   1973 155th. Street  Fairfield, Iowa 52556  usa
  641.469.5092