Fully Balanced designed M-75 Monoblocks also included are a set of StereoKnight Balanced Interconnects ($500 retail)
MSRP: $3,850.00 Sale: $2,400.00 pick up only.
The M-75 monoblock amplifiers are one the most musical and fantastic sounding power amps I have ever owned. The meters on the front of the amps show power output. Beautiful design and looks! Rare!
They are designed for those who seek high performance based on high power and fully balanced design, while also concerned with the reliability and ease of maintenance for years to come. The M-75 is designed for full balanced input gaining the ultimate performance supported by transformer assemblies including power, input, output and balance, designed and manufactured by StereoKnight. Two 6922 tubes are used for pre-amplification when the XLR input is selected; a 600 ohm input transformer is designed to split phase for balanced amplification when the RCA input is used. The M-75 immediately makes clear its wider power bandwidth with more speed, top-end air, improved details and impactful bass. Textures and timbres are finely rendered and silky-smooth, which makes M-75 sound like a single ended class A amplifier. The M-75 is highly engaging, musically rewarding and an unparalleled performer at its price. For the music lover who wants the best attributes of tubes in both style and performance.
Tubes: 1 X 6H30, 2 X 6922 4 X KT88 Power output: 2×75W (8Ω ULTRALINEAR); 2x 140W (4Ω ULTRALINEAR) Input: 1 x RCA, 1 x XLR Frequency response: 10Hz～60kHz THD: 1%(1kHz) Input sensitivity: 2 V Input impedance: 50 KΩ Output impedance: 8Ω, 4Ω S/N ratio: > 90 dB Dimensions: 19.5"×13.50"×9.25" Net weight: 64 lbs x 2 Power consumption: 550W maximum
Fully balanced design. High grade 600W EI type power transformer, extra wide band C-core output transformer (StereoKnight signature). High end components (Nichicon and Hovland capacitor), parts (StereoKnight designed heavy duty gold-plated binding post) and wire (TEFLON insulated wire and Japan made POCC rectangular solid core copper wire) all the way. ZERO-NEGATIVE-FEEDBACK technology. ZERO noise: dead silence background. MOSFET voltage stabilization. High control power (75W at 8Ω or 140W at 4Ω), capable of driving a wide range of loudspeakers. Easily accessible individual output tube bias measurement and adjustment points on side of the chassis (missing one of the covers). Detachable IEC power cord, high quality gold-plated StereoKnight custom binding posts and RCA jacks. Full high quality aluminum alloy body construction, power meter in faceplate and acrylic enclosure cover design: sturdy build
Note: Only reason for 8 rating is one of the bias adjustment covers is missing on the side of one amp (see image), I just leave them off but I do have one of them.