Clone Switzerland FM-268C Full Balance Preamp Pre XLR ARC Circuit With The Same Impedance Group Output And Input

FM ACOUSTICS launches FM268C. The ultimate dream machine in the audio field. All the features of the historic FM268 have been preserved

There is now a very important new feature: a unique ARC (Acoustic Resonance Compensation) circuit that increases listening pleasure and realism by eliminating or reducing room modes and other resonances.

Rich and unique features: as well as a unique harmonic linearizer

1: Combining FM ACOUSTICSF singular harmonic linearizer.

2: Exclusive enhanced A-class circuit

3: Unparalleled noise free, buzzing, RFI, and dry impedance (=100-1000 times better than other so-called 'balanced' devices).

4: Single ended and pseudo balanced signals are automatically balanced at the input end

5: Huge margin and input signal processing capability (+21dBv!).

6: All input and output impedances are the same and completely linear across the entire frequency range.

7: Output can automatically optimize the performance of balancing or single ended loads.

8: Completely separate circuits, using special curve trackers to analyze and listen to selected semiconductors

9: The overall feedback/feedforward is zero

10: The output can drive almost any load and very long cables, with perfect stability

11: There are no longer matching issues between electronic devices and cables.

12: There is no stepper, relay, or inferior digital or optical volume control.

13: The internal transformer adopts special double shielding to prevent stray magnetic fields.

14: Built in extremely low impedance power supply.

15: Multiple stability and power supply voltage variation protection.

ARC minimizes room mode and other resonances:

Room mode refers to any location where parallel surfaces (almost in any room) produce one or more distinct resonance peaks. These resonances, when combined with actual music, lead to prosperity and poor clarity in the mid to low frequencies. The use of FM ACOUSTICSI's new ARC circuit – all completed using pure analog technology – can eliminate this resonance.

The result is that reproduction can be greatly improved in any listening environment. ARC is also helpful when there is resonance from other sources in the room, such as air conditioning or any other resonant surfaces or room components.