Skip to content


Your cart is empty


Subscribe to receive updates, access to exclusive deals, and more... We promise not to give your info away.

McIntosh MAC1700 Vintage Tube/Transistor Receiver - Serviced

Sale price$0.00
Free Shipping on *ALL* Electronics (Excluding Speakers, Contiguous 48 US States Only)

Pickup currently unavailable at SkyFi 479

Mcintosh Mac1700 Vintage Tube/Transistor Receiver - Serviced Integrated Amplifier

McIntosh MAC1700 Vintage Tube/Transistor Receiver - Serviced

SkyFi 479

Pickup currently unavailable

479 South Broad Street
Glen Rock NJ 07452
United States


This is a desirable hybrid model receiver from McIntosh with a solid state preamp and amplifier, plus a gloriously warm tube tuner section.

The MAC1700 is a full featured receiver that's perfect for a starter McIntosh System or your office.

We rarely receive MAC1700's into our shop and our best guess as to why is because their owners don't want to part with them.

It was produced from 1967-1973 with an original retail price of $599.00. That works out to $5,100+ in today's dollars!

This example is one of the few and definitely one of the best looking 1700's we've ever seen. The Faceplate is excellent and all of the knobs are shiny and pristine. There are no sigs of rust or corrosion anywhere. The front faceplate glass is super clean too!

It's finished in a gorgeous champagne colored front panel with aluminum knobs and glass. 

Functions include: dual phono inputs, individual left and right tone controls for bass and treble, and convenience outlets for powering other devices. 

Built like a tank and likely to outlive us all... Best of all it has the signature sweet McIntosh sound we've all come to love.

Service Notes:
• All aging electrolytic capacitors replaced.
 Multi-section capacitors tested for proper function.
 Tuning meter replaced with NOS part direct from McIntosh.
 Burnt out lamps replaced.
 Tuner aligned.
 All controls cleaned and lubricated.
 Both channels test clean to 50W into 8 ohms before clipping with great channel balance. We usually see out of spec volume controls on these MAC1700s but this volume tracks very well considering its age.

Click below to add our recommended matching cables from Kimber Kable, all brand new as SkyFi is an official Kimber dealer.

Kimber Kable - RCA Interconnects - Better

Kimber Kable - RCA Interconnects - Best

Kimber Kable - Tonearm Interconnects - Better

Kimber Kable - Flagship Tonearm Interconnects - Best

Kimber Kable - Speaker Cables - Good

Kimber Kable - Speaker Cables - Better

Kimber Kable - Bi-Wire Speaker Cables - Best

The SkyFi Testing Process for Receivers:
We start with a visual inspection of all internal components to make sure there are no signs of stress or aging. Capacitors are checked for telltale sings of bulging or leaking, resistors are checked for signs of overheating or cracking, and transistors are checked for signs of stress or damage.

We then power up the unit carefully and run a simple 1k sine wave while monitoring the output on an oscilloscope for signs of distortion or noise. We run the receiver to its full rated power into the appropriate resistive load provided by our Sencore amplifier tester. If there is an issue, it will usually be noticeable at this point. If everything reads clean, we will often test for THD (Total Harmonic Distortion) measured by our Keithley distortion meter, and compare it against the original manufacturers specifications. The receiver then remains powered on to "burn in" on our test bench for a few hours to make sure there are no heat related issues. If there are balanced inputs available they will be also be tested.

Then the tuner is thoroughly tested in our lab utilizing our professional Sencore SG80 FM Generator, which allows us to generate a reference FM signal of any frequency and amplitude, and then measure the resulting tuner output on our Sencore PR81 or oscilloscope.

We also test all tubes for output gain and leakage on our calibrated modern and professional tube tester against the original manufacturers specifications. If needed, the tubes will be replaced from our vast NOS (New Old Stock) vintage or modern inventory.

Final testing involves pushing actual music thorough the receiver. We've learned over time that some issues are only noticeable to a trained ear while listening to familiar source material. Our test bench has reference vintage KEF speakers that we're very familiar with which quickly reveal any discrepancies. Some receivers will then move into our listening room where they are tested with our in-house reference speakers of choice.


ELECTRICAL: Stereo. Hybrid (Solid state preamp and power amp, tube tuner). 40w/ch into 4 or 8 ohms. Response 20-20kHz (+0.5 -0.5dB). Distortion .25%. Noise and hum: power amp -90dB, aux -75dB, phono -76dB below 10 mV. Damping factor 100. Input impedance: aux 250k, phono 47k, tape head 500k. Input sensitivity: aux 0.3V, phono 2.4mV, tape head 2.4mV. Tone controls: bass and treble. +18 to -18dB. Filter: 60Hz at 12dB/octave and 5kHz at 12dB/octave.

FM SECTION: Sensitivity 2.5uV, S/N 65dB, Distortion 0.8% in stereo, Response 20-20kHz, Capture ratio 2.0dB. Image rejection 60dB, Stereo separation 30dB.

FRONT PANEL: Black and silver. Input selector: aux, tape, fm auto, phono 1, phono 2, tape hd. Balance. Slide switches: mode: stereo or mono, filter: out or in, tape mon: out or in, muting: out or in, loud: out or in, speaker: on or off. Headphone jack. Dual concentric bass and treble controls. Volume with power switch. Tuning knob. Tuning meter. Illuminated tuning dial. Indicator lights: fm mpx, aux, tape, fm, ph 1, ph 2, th, tape mon.

BACK PANEL: Barrier strip speaker terminals, Screw terminals: 300 ohm and 75 ohm antenna. Ground terminal. Inputs: tape mon, aux, ph 1, ph 2, tape hd. Tape out 1. Muting control. AC outlets: 2 switched, 1 unswitched. fuse.

TUBES: 2-6DS4, 2-6HS6, 6AU6A, 6CS6, 6EA8, 12AU7.

Size: 5-1/2"H, 16"W and 14-1/2"D. Weight 34 lb.

McIntosh MAC1700 Owner's Manual 



Original Box

Not Included


Online Only


Not Applicable


Yes - Power Only

Physical Condition

8 / 10

Working Condition

10 / 10

SKU: 103746