Marantz TT-15S1 Reference Series 2010 Catalog - Page 8

PM-11S2 Stereo Integrated Amplifier A styling exercise worthy of Saul Marantz himself, the PM-11S2 integrated amplifier is stunningly functional with performance directly traceable to the cost-no-object SC-7S2 preamplifier and MA-9S2 monaural power amplifier. It is a prime example of the axiom that ultimate finesse often begins with brute over-engineering. The power supply, for example, features a massive toroidal transformer. Completely covered by an aluminum case and supported by other equally sophisticated components, it provides high instantaneous current capability and quicker response than conventional circuit elements. The preamplifier section features fully balanced circuitry with liberal applications of Marantz's newest SA3 version of its proprietary Hyper Dynamic Amplifier Module (HDAM®). Sonically, they help provide the silken response so prized by audiophiles. Buffered inputs virtually eliminate unwanted interactions between source components and the PM-11S2. This is a critical consideration in light of the PM-11S2's wide variety of balanced and single-ended linelevel inputs. The precision phono stage, increasingly rare in any component, is optimized for both moving magnet and moving coil cartridges. The PM-11S2 benefits from a new high-precision digital volume control augmented by more HDAM® devices. It provides easily repeatable and noise-free gain changes. On the amplifier side, the PM-11S2 evidences a meticulous level of attention. Each channel echoes the MA-9S2's two stage design to provide the force needed to control virtually any loudspeaker. The end result? With the ability to "double down" power into low impedance speakers, the PM-11S2 often surpasses the control capability of so-called "super amps." The rigid copper-plated chassis provides a firm foundation for all internal components. Two sets of WBT speaker terminals and front panel A/B speaker switching add a rare level of convenience. And our proprietary Floating Control Bus System (F.C.B.S.) synchronizes up to four PM-11S2s for multi-channel applications. The front panel is as advanced as the circuitry behind it. Indirect blue LEDs display status with a décor-friendly elegance. The display, a "zero noise" LCD, exacts no performance penalty as it keeps you informed about the PM-11S2's operation. The Marantz PM-11S2. Simplicity. Flexibility. And aural capability beyond your expectations. "Style is engineering that gives you freedom." 8 - Chris Bangle, Automotive designer Ultimate simplicity . . .