Theta Digital Prometheus Mono Block Black - Mint - One Channel 500 WPC @ 4 Ohms !

For Sale - Single Theta Digital Enterprise Mono Block in Black. Great condition and original packaging. 

This has been used for a few years in my friend's home and I am the original dealer so I know it very well. It's 100% in new working condition and uses the amazing Ncore 1200 Series High Power module with amazing reviews and incredible sound. 

The price listed is for one AMP !

We carry the full line of Theta Digital and we can help you with all your audio needs !!

Feel free to call me anytime 11AM -8PM eastern time to discuss these items or any of the great items we represent.  

Craig 
Theatermax.com
732-616-1010 Text/Call 

We have been in business for over 25 years. Check our website out for our amazing brands and just ask as we carry a lot of great products

We are dealers for amazing brands such as -
Trinnov, Focal, ATI, Sonus Faber, Theta Digital, Lumin, Magico, AYRE Acoustics, Anthem, Revel, Martin Logan, Mark Levinson, Monitor Audio, Cardas Audio, Audioquest, Paradigm Persona, KEF and KEF Reference, Linn, Aurender, Quadraspire, Melco, ATI, SAE, Anthem, Wyred4Sound, Joseph Audio, Theta Digital, Datasat Digital, Trinnov, Torus Power, Bryston, Krell, Classe, Monitor Audio, Peachtree Audio, NAD, BlueSound, PSB Speakers, JL Audio, Anthem, Paradigm, Aerial Acoustics, Devialet, JVC, Stewart, Revel, Martin Logan, JL Audio, Cardas Audio, Marantz, Yamaha, Denon, Sony Projectors, JVC, BDI Furniture, Klipsch, Screen Innovations, Kaleidescape, Seymour Screen Excellence, EPV Screens, Solid Tech, Savant, Lutron and so much more.

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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 completely loadagnostic.The frequency response is load invariant. Harmonic distortion, at less than 0.01% at 500 watts RMS full-band at 4 ohms is virtually non-existent. The same is true for IMD.

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

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

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

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



 

Analog Audio Inputs

1 Single-ended RCA jack.
1 Balanced (XLR) jack.

Input Impedance
47 kOhms. Single-Ended or Balanced, for each phase.

Input sensitivity
(Single-Ended) 1.825V RMS input for 250W into 8 ohms.
(Balanced) 1.825V RMS input for 250W into 8 ohms.

Gain
(Single-Ended) or (Balanced) 27.8 dB

Polarity
(Single-Ended) Non-Inverting.
(Balanced) Pin-2 = Positive, Pin-3 = Negative for Non-Inverting Output.

 

Analog Audio Outputs

1 Single-ended RCA jack.
1 Balanced (XLR) jack.

Input Impedance
47 kOhms. Single-Ended or Balanced, for each phase.

Input sensitivity
(Single-Ended) 1.825V RMS input for 250W into 8 ohms.
(Balanced) 1.825V RMS input for 250W into 8 ohms.

Gain
(Single-Ended) or (Balanced) 27.8 dB

Polarity
(Single-Ended) Non-Inverting.
(Balanced) Pin-2 = Positive, Pin-3 = Negative for Non-Inverting Output.