McINTOSH MC-3500/MI-350 Tube Power Amp Brochure - ORIGINAL

Description

McINTOSH MC-3500/MI-350 Tube Power Amp Brochure - ORIGINAL
DESCRIPTION
The McIntosh MC-3500/MI-350 is the most powerful tube amp ever built by McIntosh. Rated at 350 Watts RMS into 8 Ohms, the amp typically produces over 500 Watts RMS into 8 Ohms. The Grateful Dead owned 14 of these, which were also loaned for the Woodstock sound system. Jack Casady of Jefferson Airplane/Hot Tuna also used this amp. Designed by Mile Nestorovic.
Slightly more common as the MI-350 Industrial version, the MC-3500 home version is quite rare.
MC 3500 Tube. Mono.
ELECTRICAL: 350w. Response 20-20kHz (+0 -0.5dB). Distortion 0.15%. Noise & hum -95dB. Output impedance 1, 4, 8, 16, 50 and 64 ohms. All impedances can be isolated from ground. Internal impedance less than 5% of rated impedance. Input impedance 200k. Input sensitivity 1.1V.
FRONT PANEL: Anodized gold and black panel. Input connectors: RCA and BNC (front and rear). Gain control. Meter Range switch: off, volts, dB, dB-10 or V1-V8. Power circuit breaker: on or off. Output range switch: 1 , 4, 8, 16, 50, and 64 ohms with corresponding voltages 17.3, 35.8, 53.0, 75.0, 132 and 150V. Dual banana output connectors. Meter: monitors output voltage, dB or cathode current for each output tube. Heavy duty handles.
BACK PANEL: Line voltage sw: 117 or 125V. Output barrier strip. Input terminals. Sub sonic filter switch: in or out. Cooling fan.
TUBES: 8-6LQ6/6JE6B output, 2-12AX7/ECC83, 2-6DJ8/ECC88, 6CG7/6FQ7 and 6BL7GTA. Solid state rectifier bridge.
Size 19" rack mounting. 10-1/2"H, and 17"D behind panel. Weight 125 lb. Sold from 1968-1971. Last retail price 99.00
This is an ORIGINAL McIntosh MC-3500 Amp Brochure from 1968-71, fifty years ago. Four pages.
(Amp not included)
CONDITION
McIntosh MC-3500 Amp Brochure is in EXCELLENT condition, shows minor wear.
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