McIntosh MA230
Brand: McIntosh
The McIntosh MA230 is a vacuum tube integrated amplifier that delivers 150 watts per channel in ultra-linear mode and 230 watts per channel in either triode or pentode modes. It features six 6C33 vacuum tubes in its output stage, five 12AX7 vacuum tubes for its preamp stage, and two 12AT7 vacuum tubes for the phono stage. The amplifier is housed in a polished stainless-steel chassis and has a classic McIntosh aesthetic with a blue-lit vacuum tube meter displaying the audio signal's power output. It also includes a number of high-quality components such as gold-plated oversized speaker terminals, heavy-duty continuous filament power transformers, and sweetened glass-epoxy PC boards for enhanced reliability and extended component life. Overall, the McIntosh MA230 is a high-end amplifier that combines traditional vacuum tube sound with modern features and power.
- Power Output: 30W into 8Ω (stereo)
- Frequency Response: 15Hz to 70kHz
- Distortion: 0.5%
- Damping Factor: 10
- Speaker Impedance: 4 to 16Ω
- Input Sensitivity: 1.5mV (mm), 250mV (line)
- Signal to Noise Ratio: 60dB (mm), 75dB (line)
- Line Output:
- Dimensions: 16 x 5-7/16 x 14-1/2"
- Weight: 43 lb
- Year: 1963
- Price:
