McIntosh MAC 4100 100-Watt Stereo Solid State Receiver
McIntosh
MAC 4100 100-Watt Stereo Solid State Receiver
- Condition
- Mint
- Type
- Integrated
- Finish
- Silver
Ships to you
Posted with tracking, and shipping is included — the price you see is the price you pay. This one takes up to seven days to go out, and you'll get the tracking the moment it does.
Description
In great working condition I just don’t think I have any of the cables for it. But for its age it’s in really great shape. I will get some better photos up ASAP I raised the price a bit after looking around the internet and seeing what these are going for in this type of condition. Will still accept reasonable offers thanks! ✌️ The phono amplifier in the MAC4100 uses a new high technology integrated circuit operational amplifier. Its differential input stage has been optimized for low noise and low distortion performance. Electronic input selector switching uses field effect analogue switches. The mechanical input selector simply switches small amounts of DC which turn the FET analogue switches off or on. This design eliminates degradation of frequency response and also eliminates noise pickup from long signal paths necessary with conventional mechanical switching. It means, as well, that switch clicks and pops have been eliminated. The equalizer amplifier is constructed with ion implanted junction field effect operational amplifiers. These new devices amplify signals with a 6 dB better signal to noise ratio than their bipolar counterparts. Amplifiers are capable of delivering large quantities of power when they are driven to clipping. Clipping is caused when the amplifier is asked to produce more power output than it can deliver with low distortion. The MAC4100 has a built-in waveform comparator that compares the wave shape of the input signal with the output signal. If the disparity between the two signals exceeds 0.5% a front panel signal illuminates in red at the top of the power output indicators, with any further increase in distortion the Power Guard circuit will operate. Specifications Tuning range: FM, MW Power output: 75 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.05% Damping factor: 30 Input sensitivity: 2mV (MM), 250mV (line) Signal to noise ratio: 80dB (MM), 90dB (line) Output: 250mV (line) Speaker load impedance: 4Ω to 8Ω Semiconductors: 31 x IC, 45 x transistors, 62 x diodes, 1 x SCR Dimensions: 473 x 165 x 394mm Weight: 19kg Finish: satin silver front panel, walnut grained vinyl cabinet Year: 1978
Condition notes
Excellent
Specifications
- year
- 1978 - 1985
Seller
Westlake Village, CA
★ 5.00
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