Theta Digital Prometheus

Sunny Components Inc,
Tuesday, Wednesday, Thursday, and Friday: 10:00 am—6:00 pm; Saturday: 10:00 am-4 pm; closed on Sunday and Monday.

1370 E Cypress St Ste D, E Covina CA-91724 USA
Tel: 626-966-6259. Fax: 626-966-5467. Cell: 626-975-1353.
Email: [email protected]. 
Store Website: www.sunnyaudiovideo.com Visit our website for more offers on CH Precision and other brands. 

Some of the finest products are built in America & Europe, combined with the 
finest service, know-how, and expert setup from Electrical power to 
the finest Audio stands, electronic speakers, turntables, and streaming. 

We offer local installation of these amplifiers with purchase for $350.00
We also have several new and pre-owned loudspeakers, cables, etc, to complete your system. 
Our store website for new and pre-owned products Store Website: www.sunnyaudiovideo.com 
An extra 4% fee will be charged for Audiogon charges.
An extra 4% fee will be charged for credit card processing.
Local pick-up is available.
Manna From the Gods

A collaboration between Dave Reich, Theta Digital’s chief engineer, and Bruno Putzeys, class D “Wonderkind” of Hypex fame, Prometheus marks a fundamental departure in our amplifier philosophy. Rather than design amplifiers that highlight the amp/speaker interface and demand careful consideration when choosing the corresponding transducer, Prometheus is entirely load agnostic. The frequency response is load invariant. Harmonic distortion is virtually non-existent at less than 0.01% at 500 watts RMS full-band 4 ohms. The same is true for IMD.

“First Watt” advocates will happily note that THD+N at one watt is lower by a factor of 10: < 0.001%. It is also notable that Prometheus shares with its other N-Core 1200 brethren the lowest output impedance (and highest damping factor) of any amplifier ever built. To say that Prometheus exerts the iron hand of speaker control is a masterpiece of understatement.

Reich and cohorts researched virtually every possible power source in true Theta Digital tradition before settling on a substantial linear supply. For proof, only look at the immense 1.44kva toroidal power transformer. Such a dramatic power source ensures that Prometheus can deliver total output for any desired duration. All day and all night? No problem.

Parts quality continues to adhere to the strict Theta hierarchy. Use only the best parts: Check. Use them the right way: Check. Make the amplifier beautiful both inside and out: Check.

In Greek mythology, Prometheus stole fire from the gods and gave it to humanity. In our Theta Digital mythology, Reich and Putzeys stole amplifier perfection from the gods and gave it to music lovers everywhere.