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 MC302 Solid State Amplifier - WOW

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

Pickup currently unavailable at SkyFi 479

Mcintosh Mc302 Solid State Amplifier - Wow

McIntosh MC302 Solid State Amplifier - WOW

SkyFi 479

Pickup currently unavailable

479 South Broad Street
Glen Rock NJ 07452
United States


Due to high demand and production delays, if you want a modern McIntosh amplifier this is your best route.

With the exception of a slight scuff on one end cap, this amplifier looks and operates like new.

It will ship in its original factory carton which is the only way to ensure safe transit.

Performance Features Include:
• Power Output
The MC302 is a Power Amplifier with a capability
of 300 watts per channel into 2, 4 or 8 ohm speakers with less than 0.005% distortion. The Power Amplifier Circuitry uses ThermalTrak1 Output Transistors for lower distortion and cool operation.

• Patented Autoformer
McIntosh designed and manufactured Output Auto- formers provide an ideal match between the amplifier output stages and speaker loads of 2, 4 and 8 ohms. The Autoformers also provide perfect DC protection for your valuable loudspeakers.

• Balanced and Unbalanced Inputs
Balanced connections guard against induced noise and allow long cable runs without compromising sound quality.

• Power Guard
The patented McIntosh Power Guard circuit prevents the amplifier from being over driven into clipping, with its harsh distorted sound that can also damage your valuable loudspeakers.

• Sentry Monitor and Thermal Protection
McIntosh Sentry Monitor power output stage protec- tion circuits ensure the MC302 will have a long and trouble free operating life. Built-in Thermal Protection Circuits guard against overheating.

• Special Power Supply
A very large Power Transformer and Large Capaci- tors ensure stable noise free operation even though the power line varies.

McIntosh MC302 Power Amplifier - Owner's Manual

Power Output
Minimum sine wave continuous average power output per channel, with both channels operating is:
300 watts into 2 ohm load
300 watts into 4 ohm load
300 watts into 8 ohm load

Output Load Impedance
2, 4 or 8 ohms

Rated Power Band
20Hz to 20,000Hz

Total Harmonic Distortion
0.005% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz

Dynamic Headroom

Frequency Response
+0, -0.25dB from 20Hz to 20,000Hz +0, -3.0dB from 10Hz to 100,000Hz

Input Sensitivity (for rated output)
3.4 Volts Balanced 1.7 Volts Unbalanced

Signal To Noise Ratio (A-Weighted)
95dB Balanced (120dB below rated output) 93dB Unbalanced (118dB below rated output)

Intermodulation Distortion
0.005% maximum, if the instantaneous peak power output does not exceed twice the rated power output for any combination of frequencies from 20Hz to 20,000Hz.

Wide Band Damping Factor
Greater than 40

Input Impedance
22,000 ohms Balanced 22,000 ohms Unbalanced

Voltage Gain
29dB, 8 Ohms 26dB, 4 Ohms 23dB, 2 Ohms

Power Guard
Less than 2% Total Harmonic Distortion with up to a 14dB overdrive signal

Power Control Input
5-15VDC, less than 1mA

Power Control Output 1 and 2
12VDC, 50mA maximum total
Output is delayed 0.2 seconds from turn On

Overall Dimensions
Width is 17-1/2 inches (44.45cm)
Height is 9-7/16 inches (23.97cm) including feet
Depth is 22 inches (55.88cm) including the Front Panel, Knobs and Cables

98 pounds (44.45 kg) net
131 pounds (59.42 kg) in shipping carton

Shipping Carton Dimensions
Width is 29-1/2 inches (74.93cm)
Depth is 29 inches (73.66cm)
Height is 17 inches (43.18cm)

Please click here for detailed specifics regarding our specialized packing process that separates us from the rest.



Original McIntosh Carton





Not Applicable


Yes - Power

Physical Condition


Working Condition


SKU: 103241