MSRP: 5995 euros / Now 3200e Demo
M70 6CA7 Stereo Power Amplifier
Built Around 6CA7 Tubes:
We built the M70 power amplifier around four EL34 tubes in an ultra-linear circuit that could provide 40 watts of subtly textured music.
On good recordings you will hear height and depth. Tones retain their color and body. To get the most out of the design, we used the best caps and resistors we could ever find.
The custom wound output and power transformers were specially designed to extend the bass and highs. Just as important, the military grade epoxy circuit boards are designed to minimize component interaction.
You will also see the care we took by looking inside. No rat's nest here, neatly laid out Teflon wires, carefully thought through grounding paths, all done in the best traditions of American craftsmanship.
Navy BLUE powder coated thick steel chassis with SILVER anodized aluminum faceplates.
Ultra Linear Push-Pull stereo Class A design.
Oversized hand wound power and output transformers (custom made in USA).
Custom gold plated brass five-way binding posts.
Rated Power Output: 40 Watts RMS
Input Sensitivity: 0.45 Volts for full output
Input Impedance: 100,000 Ohms
Frequency Response: +/- 2dB from 15 Hz to 55,000 Hz
Total Harmonic Distortion: < 0.5%
Signal-to-Noise Ratio: -84 dB below 1 Watt
Damping Factor: 12
Power Consumption: 275 Watts (true RMS)
Output Impedance: 4, 8 Ohm
Tube Complement: 4 x 6CA7
2 x 6SN7
1 x 12AX7
Dimensions: 17.5" W x 15" D x 8" H
Net Weight (per channel): 46 lbs
Warranty: 3 Years Parts and Labor
MSRP: 5995 euros / Now 3200e