Archives for AC Power Conditioning category
12
Jul
Posted in AC Power Conditioning, Audio, Automation, Construction, Digital Music Management, Flat Panel TV, Home Theater, LCD TV, Remodel, Speakers, Video by kb |
Here are a few ” after ” shots.

Our Burlingame whole house upgrade is complete. Here is the Family Room cabinet. It holds not only the Surround Sound System for the room but also all the electronics for the rest of the home. Marantz, Furman, Crestron, Spatz, Artison and more.

The Master Bedroom is beautiful. A complete HD Home Theater all hidden away. All controlled via Crestron touchscreen. It's as easy to operate as it is good sounding!

The Artison in-wall sub.
Even the Artison in-wall subwoofer is hidden away in this lovely Master Bedroom!

All the speakers in this home are B&W. In-wall or in-ceiling it just doesn't get any better!

2 I-Pod docking stations, FM radio, Blu Ray and 2 Comcast cable boxes are our sources. All accessible and controllable from any room in the house!
29
Jun
Posted in AC Power Conditioning, Audio, Automation, Construction, Flat Panel TV, Home Theater, LCD TV, New Products, Pre-Wire, Remodel, Speakers by kb |
Here are a few more shots of our Burlingame whole house update. We have been working on re-routing all the wire to a location that will offer our clients easy of operation and us easy of service!

The gym area prep'd for TV installation.
We have removed all the old control system and old fashioned volume controls and replaced with Crestron keypads or touch screens.
All the old in-wall and in-ceiling speakers are removed and replaced with B&W! They not only will sound much better but wait til you see the look!

The old in-ceiling speaker.

The NEW B&W in ceiling speaker. The frameless design offers a much cleaner final look!

The new B&W CWM-663 offer the same elegant look as the new in-ceiling models!
We have hung 4 TV’s and backed them up with Furman AC-215’s for AC enhancement / protection.

The Master Suite. TV above the fireplace and prep'd for the B&W CCM-816's!
30
May
Posted in AC Power Conditioning, Construction, Digital Music Management, Flat Panel TV, High End Audio, Home Theater, LCD TV, Pre-Wire, Remodel, Speakers, Surround Sound Receivers, Video by kb |
We have almost completed our work here. The system looks and sounds remarkable! It is hooked up and working like a dream. One button operation as promised! The TV as you will see looks great in the alcove built for it. Very tight tolerances, a quarter inch in the sides and 1.5 inches at the top and bottom.
The B&W Sig8 NT’s perform as billed. An audiophile listening experience built into the wall! And the sub may be one of the best sub’s in a system we have heard. Seamless bass with no point of origin. The sound will only get better over the next few weeks as things break in.
All of the electronics are hidden away in a remote location. Rotel RSP-1570 and the Rotel RMB -1565 to power the system. A Marantz Blu Ray for stunning picture quality. Furman AC-215 at the LCD Flat Panel TV and an Elite 15 at the component location to protect and condition the AC power. And to insure the BEST in digital music recreation a LINN Majik DS, Digital Streaming Player.
Once the new cabinets are installed and the system has broken in a bit we will go back for one final visit to re-calibrate the sonic performance and do a final calibration on the LCD Flat Panel TV. Until then we can share these photos.

LCD TV from Samgung, 3D-HDTV, B&W Sig8 NT's for right, left and center speakers. The IWS4 in wall sub is to the right behind the paper wall hanging.

- The B&W CWM-684 rears nearly disappeared once the grills were painted.

The TV floating in its alcove.

All the electronics wired and living in their closet.
Here are some photos of a job we just completed. This was a complete overhaul of home electronics. New flat panel TV’s, new Surround Sound Systems, new distributed audio around the house and new control! Simple and elegant.

The Family Room features a 60 inch Pioneer plasma, B&W in-wall speakers, Artison in-wall subwoofer. The electronics are Marantz. Power conditioning by Furman and 1 button operation by Crestron.

The Plasma is mounted on a tilting bracket to ensure a great picture when seated.

We added new B&W in-ceiling speakers in 3 locations in the house.

The Master Suite was kept simple with the use of a B&W Panorama. This Integrated Audio Video Surround Sound System and the TV are all you see. This system is custom programmed for one touch operation using a Crestron PMC-2 remote.
The Furman AC-215 is a simple, inexpensive way to not only protect you TV from damage caused by electrical anomalies, but eek every bit of performance out of it!

Furman AC-215 $199.00
The AC-215 compact power conditioner featuring Furman’s revolutionary SMP technology. Furman’s Series Multi-Stage Protection (SMP) circuit features our exclusive Linear Filter Technology (LiFT) and Extreme Voltage Shutdown (EVS) and a high current TVZ-MOV.
SMP (Series Multi-Stage Protection Plus)
Furman’s SMP surge suppression virtually eliminates service calls. Traditional surge suppression circuits sacrifice themselves when exposed to multiple transient voltage spikes, requiring the dismantling of your system, and repair of your surge suppressor. Not so with SMP. With Furman’s SMP, damaging transient voltages are safely absorbed, clamped and dissipated – no sacrificed parts, no service calls, no down time.
Unique to Furman’s SMP is its unparalleled clamping voltage, even when tested beyond the grueling specifications of – USA/CIDA’s A-1-1 test. While other designs offer clamping voltages that are well above 300VAC peak (far beyond long accepted professional standards), Furman’s SMP clamps at 188VAC peak, 133 VAC RMS even when tested with multiple 6000VAC – 3000 Amp surges! This unprecedented level of protection is only available with Furman’s SMP technology.
LiFT (Linear Filtering Technology)
Unfortunately, traditional AC filter/conditioners have been designed for unrealistic laboratory conditions. Prior technologies could actually harm audio and video performance more than they help, due to the resonant peaking of their antiquated, non-linear designs. Under certain conditions, these designs can actually add more than 10 dB of noise to the incoming AC line! Worse still, lost digital data, the need to reboot digital presets, or destroyed digital converters are frequently caused by excessive voltage spikes and AC noise contaminating the equipment ground. Furman’s SMP with LiFT takes another approach, ensuring optimal performance through linear filtering and no leakage to ground.
E.V.S. (Extreme Voltage Shutdown)
Furman’s trusted overvoltage circuitry protects against all too frequent accidental connections to 208 or 240VAC by shutting off the incoming power until the overvoltage condition is corrected.
Compact Chassis Design
At only 1.75′H x 5′W x 8.5′D, and weighing in at only 3 lbs., the AC-215’s compact, low-profile design makes it ideal for mounting to the back of a flat-screen television, or anywhere that discretely located, remote power protection and purification are needed.
One of our clients just really put the pedal down on a serious all around upgrade. We will be installing a Furman IT-Reference-15i Discrete Symmetrical AC Power Source. This will improve every aspect of the systems performance! How you ask…….
* Discrete symmetrical power with dual screen technology cancels hum-inducing noise from audio and video
* Power Factor technology provides surplus current for power-starved amplifiers
* Linear Filtering Technology (LiFT) for unequaled audio / video clarity
* Series Multi-Stage Protection (SMP) provides maximum AC surge suppression with Extreme Voltage Shutdown (EVS) and high current TVZ-MOV
* Three HD ready bidirectional coaxial surge suppression modules
* Detachable surge suppression module for telco and cable / satellite connectors

Furman IT-Reference 15i $1999.00
Today’s AC lines are plagued with ever increasing noise. When AC noise couples into your system’s critical components, it masks low level signals and cripples performance. This low level content is critical because it relays the crucial harmonics and ambience in audio, and the depth and clarity in video. With Furman’s exclusive Linear Filtering Technology, CD players, pre-amplifiers, satellite receivers, and scalers are fed linearly-filtered AC power. This dramatically reduces noise, ensuring consistent peak operation regardless of load conditions or the time of the day. For the first time, you will see and hear your theater or audio system as it should be — uncompromised.
Further, our Discrete Symmetrical Power features total isolation between the filtered-high current outlets, and the isolated symmetrical power AC outlet banks. This positively breaks noise-inducing ground loops, hum bars, and power supply backwash between critical interconnected equipment, all without compromising electrical safety. Furman’s newly refined Dual-Screen Transformers yield the widest bandwidth of noise-reduction possible. This enables the IT-Reference 15i to uncover unprecedented levels of video and audio detail, while insuring that plasmas, LCD screens, or video projectors are free of AC ground contamination from an audio processor or power amplifiers.
The IT-REFERENCE 15i also features comprehensive, virtually maintenance-free protection from voltage spikes and surges. This assures the highest level of AC protection possible, without sacrificing itself when the offending surge is severe — no damaged equipment, no service calls, no down time.
Additionally, the IT-REFERENCE 15i employs our unique Power Factor Technology circuit. With this technology, low-level analog, digital, and video components are not modulated or distorted via the power amplifier’s extreme AC current demands. Instead, the power amplifier sees a highly filtered, extremely low-impedance supply of AC power.
In fact, the IT-REFERENCE 15i has in excess of 4 Amps of continuous current reserve (over 55 amps peak charge) for the most extreme peak power demands. This technology enables power amplifiers and powered subwoofers to operate at peak efficiency and reach levels of performance previously unattainable.
>No longer will your amplifier’s performance be at the mercy of your home’s incoming AC power or inferior AC protection/filtering devices. The net effect is as if your power amplifier virtually doubled in power and improved immeasurably in quality.
When employing the IT-REFERENCE 15i you will immediately notice far clearer, stunningly focused sound and visual images from your system. Video presentation will be crisp and colors true with greater gray and black scale definition, as well as noticeably improved depth and clarity. Sonic transients will be startlingly fast with bass fundamentals that shake foundations with their weight and visceral impact. Mid and high frequencies will bloom with sweet, non-glaring ease while imaging improves dramatically, all the while remaining true to your system’s inherent virtues.

Furman Elite-15i Power Conditioner
Furman Sound is the preeminent producer of AC line filters — components that “clean” the power coming into your audio or home theater system, resulting in an improvement — often dramatic — in sound and picture quality. Their newest offering, the Elite-15i, carries on the Furman tradition of bringing pro-quality performance to home users.
The Elite-15i has 12 outlets, so every component in your audio or home theater system can plug in. Once it’s installed, you’ll notice far clearer, stunningly focused sound and visual images. Video presentation will be crisp and colors true with greater gray and black scale definition, as well as noticeably improved depth and clarity.
At SCI we understand how the smallest changes can make the biggest difference in your enjoyment of the systems we design and install. The Furman Elite-15i offers the kind of finishing touch you’ll only find here in the Bay Area at SCI.
We are pleased to let everyone know we have added Furman to our line up of fine products.
Furman Sound has been producing high-quality, professional products since 1974. They are best known innovative AC power conditioning and distribution products. Applications for these products are no longer limited to music.
Their focus on engineering innovative power protection and filtration technologies has led to revolutionary developments such as our virtually non-sacrificial Series Multi-Stage Protection, Linear Filtering Technology, Extreme Voltage Shutdown, True RMS Voltage Regulation, and Power Factor Technology. With these technologies, Furman provides a comprehensive range of power management solutions for every A/V system application.
