This vintage marketing brochure showcases the McIntosh MAC 4100 Stereo Receiver from the 1970s. It is a beautifully designed piece of equipment that epitomizes the quality and craftsmanship of McIntosh products. Made in the United States, this receiver is perfect for collectors of vintage electronics and audio enthusiasts alike. With its sleek design and impressive features, the MAC 4100 is a true gem among vintage audio equipment. It is suitable for use in any household and has been well-maintained over the years. This brochure provides a detailed overview of the product, including its capabilities and specifications. Invest in this rare piece of history and enjoy its timeless beauty and superior sound quality. See photos for details..

Vintage McIntosh MAC 4100 AM / FM Stereo Receiver Excellent condition. Sounds amazing, warm sound from the 70s golden era. SpecificationsTuning range: FM, MWPower output: 75 watts per channel into 8? (stereo)Frequency response: 20Hz to 20kHzTotal harmonic distortion: 0.05%Damping factor: 30Input sensitivity: 2mV (MM), 250mV (line)Signal to noise ratio: 80dB (MM), 90dB (line)Output: 250mV (line)Speaker load impedance: 4? to 8?Semiconductors: 31 x IC, 45 x transistors, 62 x diodes, 1 x SCRDimensions: 473 x 165 x 394mmWeight: 19kgYear: 1978

Mcintosh MAC 4100 stereo receiver. The cabinet edge trims are redone with walnut veneer. Some small lettering on the face plate and glass is flaked or rubbed off - see close ups around volume and phones jack. All ROE (Roderstein) capacitors (brown bakelite casings) are notorious for going bad - replaced. Big filter cans and all other caps through out the unit were checked with ESR meter and tested fine.All switches and push buttons were treated with Deoxit and Faderlube. BIAS verified against service manual. All lights work.FM alignment touched up and operates perfectly Track Page Views WithAuctivas Counter