NuPrime Reference Series and Class A+D hybrid Series Power amplifier, Preamp, Integrated DAC amplifier.
Hybrid Class-D Amplifier Design With Different Sonic Characteristics
Class-D Amplifier designs can implement switching frequencies at more than 500kHz
(CD is 44.1kHz). In our lab, we have designs running at 1MHz with
vanishingly low THD at broad ranges of frequencies and power with
commendably low jitter. Without belaboring the reader with mind-numbing
details, our engineers can now produce class-D amplification that, as we
say, lies close to perfection. We’re not suggesting that most engineers
know how to accomplish this. The market is crowded with poor
implementations of Class-D technology.
STA-9 120Wx2 / 290Wx1 Power AmpSTA-9 is a 2 X 120W Class A+D Stereo Amplifer, bridgeable into a 290W
Mono Amplifier, is designed with enhanced even-order harmonic circuitry
that mimics the most attractive features of tubed-amp sound without
tubes’ drawbacks and limitations.
NuPrime STA-9 Ste..
NuPrime AMG PRA 1M Ohm Pre-AmplifierThe design goal for NuPrime AMG PRA was to deliver a transparent sounding analog preamp with its distinctive characteristics. The AMG PRA went beyond being a transparent preamp with 1M Ohm input impedance and the best analog source inputs. A user-selectable..
NuPrime AMG STA Power Amplifier Stereo 130W / Mono 300W The Nuprime AMG STA comprises of several state-of-the-art innovations in power amp design. Its class-leading features include 1M Ohm input impedance, high instantaneous current for power delivery, 700kHz switching frequency, and Single-Ended No..
Evolution One Mono AmplifierThe NuPrime Evolution One is the embodiment of all the latest and best technology NuPrime has developed. From the power supply, amplifier circuitry, to a new highly advanced input stage; the Evolution One has been carefully crafted to achieve a performance that surpasses ..
ST-10 150W x2 Stereo amplifierNuPrime's Reference LE (near-reference)stereo power amplifier for listeners who require a reference-class amplifier at a somewhat lesser power rating of 2 x 150W (8 Ohm).NuPrime ST-10 TMNuPrime DAC-10H DAC/pre-amp and ST-10 power amp are both selected by “The Absolute S..
Nuprime ST-10MReference class power amplifierThe ST-10M Reference Class Mono Amplifier builds upon NuPrime’s fourth generation (V4) amplifier module from the ST-10 and brings it to the next level. The ST-10 was designed within the space limitation of its chassis and hence had a power system which wa..
NuPrime IDA-8 Integrated Amp with DSD DACThe NuPrime IDA-8 Class A+D Integrated Amplifier 100Wx2 , with PCM384
and DSD256 (USBx1, Opticalx1, Coxialx1) DAC and Bluetooth streaming
The NuPrime IDA-8 — Ultra Low Noise Class A+D Integrated Amplifier with DAC and Wireless Port
(A free High-e..