PS Audio Stellar M700 byder på stor musikalitet og uanede mængde kræfter i
denne hybride klasse A/D-effektforstærker. Digitalforstærkere er her kombineret
med PS Audio's Gain Cell analogforstærker.
The problems faced when crafting a new power amplifier are many—delivering sufficient power, control, frequency extension, and dynamics while maintaining a perfectly layered soundstage under the most complex musical passages.
All amplifiers sound different. What determines sound quality are the components and topologies of the amp’s input voltage stage and output current stage. Each section should complement the other. Between them, the amp develops its sound.
Stellar’s design imperatives—affordable pricing, uncompromised sonics—were major challenges solved by the invention of a unique new circuit christened the Analog Cell™.
Stellar engineer Darren Myers had planned from the outset to take advantage of Class D’s high current, low distortion, ruler flat linearity for the output stage—knowing full well it is the input stage that determines sonic character. This critical interface between preamplifier and power amplifier is where Stellar’s magic would be unveiled; where Myers could lavish upon the music the sweet, tube-like quality of Class A biased MOSFETs. His challenge was to synergistically marry both input and output topologies, for which he invented Stellar’s Analog Cell.
The Analog Cell is the heart of the M700’s musicality, where richly overlayed layers of music’s inner details are preserved even in the most complex orchestral crescendos. The Analog Cell is a proprietary, fully differential, zero feedback, discrete, Class A MOSFET circuit, hand-tuned to capture the smallest micro dynamics without sacrificing the loudest macro dynamics music has to offer.
This product qualifies for our risk free in-home trial in the continental United States when purchased directly from PS Audio. And, trade in and save. Let us repurchase your old equipment at its full and original retail price. We’ll give it a good home and make sure you have the best power in the world. Just click the green Trade Up and Save button above these words to take advantage.
- Mono power amplifier pair
- Zero-loss Analog Cell input stage
- Powerful MOSFET balanced output stage
- RCA Single ended input
- XLR “true” balanced input
- 350 watts into 8Ω
- 700 watts rms into 4Ω
- 2Ω stable
- Less than 0.1% thd 20Hz to 20kHz at rated power
- Damping factor 1100 for excellent loudspeaker control
- Front panel standby button
- Efficient operation with very little heat
- Dual, solid copper, plated, output binding posts
- 27 pounds
- Input 12 volt trigger
PS Audio Stellar M700 byder på stor musikalitet og uanede mængde kræfter i denne hybride klasse A/D-effektforstærker. Digitalforstærkere er her kombineret med PS Audio's Gain Cell analogforstærker.
|Dimensioner (HxBxD)||7,6 x 43 x 30,5 cm (pr. enhed)|
|Frekvensområde||10-20.000 Hz v/0,5 dB|
|Ydelse||350 watt v/8 ohm og 700 watt v/4 ohm|
|Forvrængning||0,02% ved 10-20.000 Hz|
|Dæmpningsfaktor||550 ved 4 ohm|
|Input||RCA og XLR|
|Output||2 sæt højttalerterminaler|