Power Distributors | Power Cables | Audio Cables | Digital Cables | Grounding | Accessories

Hydra Alpha A12 graphic title

Clear

Where indicated, price is for the US only.
For non-US customers, please contact regional distributor for pricing.

Product Code: N/A Category: Tags: , , ,

25 YEARS OF EXPERIENCE & SCIENTIFIC INNOVATION

DESIGN PROGRESSION

The Alpha A12 combines patented innovations from Shunyata Research’s critically acclaimed Hydra Triton and Hydra Typhon designs with transformative technologies developed from its heralded medical division products. It is least expensive, high-capacity model in the Performance Series.

Over the past 25 years, Shunyata Research has earned a reputation for producing the finest power distribution systems in the high-end audiophile market.From providing clean power for James Guthrie’s re-master of Dark Side of the Moon, or resolving subtle heart signals in medical imaging systems, Shunyata Research products have consistently provided transformational results.With the legacy of award winning products, Shunyata Research designer Caelin Gabriel set about combining 25 years of experience and scientific innovation to create a product line that delivers near reference performance levels, without the reference level prices.

The Alpha A12 has twelve outelts which makes it the ideal solution for large systems or for home theater systems. If you need high-capacity in a resonably priced, high performance conditioner, the Alpha A12 is a great choice.

Most power conditioners reduce power line noise using common industrial filter designs. These filters use transformers, coils, baluns, toroids, ferrite cores and large capacitors which by their very nature are highly reactive. They may produce undesirable sonic effects when used with high-end audio components especially amplifiers.

The NIC™ (Noise Isolation Chamber) reduces high frequency power line noise using a patented non-reactive ferroelectric substance that actually absorbs high frequency noise. This reduces power line noise without any of the negatives associated with power filter coils, capacitors and transformers.

— Patent Number: US 8,658,892 —

Traditional power conditioners are designed to block incoming noise from outside the home, but do not address the noise that is generated by the electronic components themselves. In fact, most conditioners reflect noise back into other components connected to the power conditioner. CCI™ (Component-to-Component Isolation) is one of the most significant but often overlooked aspects to power system performance. The CCI™ filter consists of a proprietary multi-stage filter that reduces electrical noise and interference generated by a component’s power supply.

“Speaking of dynamics — often, when a system’s delivery of power is suboptimal, noise can subdue dynamics. In this regard I found the performance of the Shunyata power-delivery system exemplary. Arabella Steinbacher’s recording of the Winter concerto of Vivaldi’s The Four Seasons, with Clemens Schuldt leading the Munich Chamber Orchestra (24/96 FLAC, PentaTone/Qobuz), exploded from a backdrop of near silence. This gave the music real life — that pop you hear from live music. The sound of Steinbacher’s violin was absolutely, pristinely clean at any volume I cared to play it. Not only did notes emerge from silence, they decayed back into silence naturally, with only the recording venue remaining audible to provide the sense of space around notes that gives them substance. In short, there was nothing in what I heard to jar me back into a different reality: the fact that I was sitting in my listening room at home, listening to a recording of music. In fact, I noted that the real limiting factor was my room — and my room’s acoustics are good.

– Jeff Fritz, SoundStage! Ultra

MONOLITHIC CONSTRUCTION

One of our fundamental design imperatives is to ensure life-long performance and durability. Long-term exposure to air can oxidize and corrode wiring and sensitive electronic components.  All of the filters, PCBs, connections and internal wiring are contained within a monolithic enclosure and then potted with ceramic materials that hermetically seal the contents. This protects the circuits and wiring from humidity and oxidation, and eliminates internal vibration between components. This unique construction methodology delivers exceptional and consistent performance that will not degrade over time.

GP-NR NOISE REDUCTION

Significant amounts of noise exist on the ground plane of power lines. The ground wires can act as antennae, picking up electrical noise that can degrade the performance or operation of the electronic components. Ground Plane Noise Reduction (GP-NR™) is a proprietary technology developed by Shunyata Research to significantly reduce ground-plane noise; improving low-level resolution and clarity. The system includes one to four terminals, depending on the model, to connect as many as 12 audio components. We offer several models of CGC chassis grounding cables each made to your custom length and termination requirements.

Click here to read the CGS Application Guide (PDF)

CABLE CRADLE

Shunyata Research introduces a unique solution for the problem of heavy high-end power cables. The Cable Cradle  surrounds and supports the weight of the power cable, preventing it from pulling away from the outlet. This system is designed to ensure reliable and secure electrical connections.

“In the years since TWBAS 2009, I’ve noticed that Shunyata Research has increasingly focused on providing demonstrations of their products in which they also present measurements. Whether videos or white papers, Shunyata wants you not only to listen, but to pay attention to the science behind their products. I appreciate this. High-end audio has never been short on cable and power products that seem to be based on voodoo engineering. Shunyata wants you to know that they’re different, and they’ve gone to great expense to prove it.

– Jeff Fritz, SoundStage! Ultra

Read the full review: Hydra Alpha A12 Review w/Venom V10 NR

SR-Z1 Outlets are built by Hubbell to Shunyata Research's exacting specifications. The SR-Z1 starts with an oversized protective housing that allows for exceptional internal cooling capacity. The extra cooling reduces heat buildup within the electrical contacts which reduces heat induced thermal noise. The electrical contacts are made from a high purity brass-copper alloy that is superior to the bronze used in common outlets. The neutral contacts have a triple-wipe design that contacts the AC plug at three different locations which decreases electrical impedance at the contact junction.


All SR-Z1 outlets undergo advanced cryogenic treatment using our on-site Cryogenics International computer controlled facility.

Shunyata Research’s  ArNi® conductors are designed to be the finest quality wire available for power and audio purposes. They start life using the highest purity copper available – OFE C10100 (or Ohno single crystal). Then they are formed into “virtual hollow tubes” that we call VTX™.  The core of the conductor is completely hollow forcing the current to only travel through the periphery of the conductor, therby eliminating skin effects and random eddy currents.

— And finally, every ArNi® wire undergoes our proprietary KPIP™ process.

ELECTROMAGNETIC BREAKER

Over-current protection is a requirement for today’s high current audio power distributors. The vast majority of manufacturers use an inexpensive thermal fuse or breaker. Both are specifically designed to heat up as the current level rises. This causes voltage drops, increased contact impedance, thermal noise, excessive heat generation and current limiting effects. There is a better solution — the hydraulic electromagnetic breaker that utilizes low-impedance relays and a sensing coil that reads the current level without heating up or limiting current. They can operate right up the to the maximum current level without heating up or limiting instantaneous current. They are rarely used in competitive products since they cost 10-20 times that of a common fuse or thermal breaker.  

Shunyata Research has created its own vibration dampening solutions, after many years of research into its negative effects. Mechanical vibration can be very destructive to system performance. Our power conditioners are designed from inception to include advanced forms of vibration control that improve the recovery of subtle musical detail and nuance. All chassis panels and internal structures are treated with vibration dampening panels. Each outlet is isolated from the chassis with a vibration-dampening gasket that reduces vibration conducted through the AC cables. All internal modules, filters, and electronics are encapsulated in a vibration-absorbent compound.

KPIP™ PROCESSING

Shunyata Research’s proprietary Kinetic Phase Inversion Process (KPIP) was developed to significantly reduce the amount of time required to burn-in cables and power conditioners. It also has a performance enhancing effect above and beyond simple burn-in. Four days of continuous KPIP™ processing dramatically reduces the ups and downs of new equipment burn-in while significantly improving sonic performance delivering a more relaxed, natural and life-like presentation.

SONIC WELDING

Simple crimping, soldering, brazing and screws are all inferior methods of joining two wires or terminals together. Sonic welding uses high-energy sonic waves to literally join two metals together at a molecular level and cold-welding uses high-energy pneumatic pressure to bond metals. Shunyata Research uses both methods to secure connections that do not degrade over time.

CRYOGENIC PROCESSING

Shunyata Research operates its own onsite Cryogenics International computer-controlled cryogenic plant. Liquid nitrogen is used to reduce the temperature of the contents to -320 degrees fahrenheit. The computer monitors and lowers the temperature by a single degree at a time to prevent thermal shock.

We use this process to improve the performance of connectors and various electrical components that are used in our power products and signal cabling.

RELIABILITY

Over more than 2 decades, the reliability and durability of Shunyata Research products has become a legendary attribute of the brand.  Shunyata products are completely non-reactive and run cool to the touch.  They do not hum, vibrate, buzz, or generate heat and do not require any ventilation. Despite heavy-use applications in studios, medical labs, and home environments, Shunyata Research products maintain an almost zero failure rate. Many Shunyata Research products are covered under a limited lifetime warranty that can extend beyond the original purchaser. 

BUILD QUALITY

In an era of products that are mass-produced, Shunyata Research invests in training career craftsman who build our products by hand at our factory in Poulsbo, Washington. The exceptional fit, finish, and attention to detail has become a hallmark trait of Shunyata Research products going back to its inception in 1998. Shunyata Research has been building some of the finest power and cable products in the industry for more than twenty years. The commitment to building durable products that are designed to last a lifetime elevates our products to the top of their class.

SAFETY ASSURANCE

Safety and quality control is job one at Shunyata Research. Before anything leaves the factory, we test each and every product thoroughly and carefully for safety and quality. This explains the long-term success of Shunyata Research products in the professional recording, medical, scientific, and consumer industries. Shunyata Research’s impeccable product safety and reliability track record for the past 23 years speaks for itself.

Lifetime Warranty applies for US & Canada only

SPECIFICATIONS
ALPHA A12

Maximum Voltage
90-125 VAC r.m.s. unregulated (US)
220-240 VAC r.m.s. unregulated (EU, AS, AU)

Input Current Ratings
Maximum Continuous Current: 20A (US, AS)
Maximum Continuous Current: 16A (EU, AU)

Output Current Ratings
Max Current/Outlet: 20A (US, AS)
Max Current/Socket: 16A (EU, AU)

Transient Suppression
Maximum Transient Protection: 40,000 A @ 8/50 μs

Over-Current Protection
Hydraulic Electromagnetic Breaker

Wiring System
8 gauge ArNi® VTX™ Buss System
10 gauge ArNi® VTX™ Wiring

Ratings: 600 V 105° C

Noise Suppression
Input to Output (100 kHz – 30 MHz): > 50 dB reduction
Zone to Zone (100 kHz – 30 MHz): > 60 dB reduction

Outlets & Connectors
Zones of Isolation: 6 Zones
Inlet: IEC C19R

US Outlets: 12 NEMA5-20R
AS Outlets: 12 NEMA 5-20R
EU Sockets: 12 CEE 7/3
AU Sockets: 12 AS/NZS 31123

Vibration Control
Vibration dampening panels (internal)
AC outlet dampening gaskets

Construction
Aluminum and steel chassis
Anodized, aluminum faceplate

GPNR
Length: 127 mm
Diameter: 38 mm

Dimensions
Width: 17.0 inches (53.2 cm)
Depth: 11.5 inches (29.2 cm)
Height: 6.3 inches (16.0 cm)
Weight: 19.5 lbs (8.85 kg)

DOWNLOADS