When people talk about legendary solid-state amps, the Mark Levinson No. 333 is always in the conversation. Built in the mid-90s to early 2000's by Madrigal Audio Labs, this dual-mono monster delivers 300 watts per channel into 8 ohms—and doubles into 4 ohms, maintaining near-perfect stability even into tough speaker loads.
- Production
- 1995-2002
- Condition
- 9/10
- Serial No.
- 2490
- Orig. MSRP
- $8495
- Restoration
- Replaced large filter capacitors
- Resoldered connections on voltage amp board
- Verified power and distortion exceeds factory specs
- Verified power with 1kHz signal to 342 watts RMS into 8 ohms before clipping
- Factory Specs
Solid-state dual monaural stereo amplifier
Rated output power, 20Hz–20kHz, with no more than 0.5% THD (FTC): 300Wpc minimum continuous into 8 ohms (24.8dBW); 600Wpc minimum continuous into 4 ohms (24.8dBW); 1200Wpc continuous into 2 ohms (24.8dBW)
Frequency response: 20Hz–20kHz ±0.05dB
Input impedance: 100k ohms balanced, 50k ohms single-ended
Voltage gain: 26.8dB
Input sensitivity (for 2.8V output): 130mV
Input sensitivity (for full output): 2.25V
Output impedance: <0.05 ohms, 20Hz–20kHz
Damping factor: >800, 20Hz–20kHz into 8 ohms.
Power consumption: typically 350W at idle, 200W in standby
Dimensions: 17.56" (446mm) W × 19.11" (485mm) D × 10.3" (262mm) H.
Shipping weight: 146lb (66.4kg)
- Packing
- We'll deliver this piece in its original factory box, so you can be sure it will be protected just as Mark Levinson intended.
- Shipping
- This piece ships to the contiguous United States for a flat rate of $380, which includes our packaging and our insurance. Of course, we'll ship anywhere in the world, just drop us a line and we'll give you an estimate – even if you're just curious.
- Stock No.
- 9025257242845
When people talk about legendary solid-state amps, the Mark Levinson No. 333 is always in the conversation. Built in the mid-90s to early 2000's by Madrigal Audio Labs, this dual-mono monster delivers 300 watts per channel into 8 ohms—and doubles into 4 ohms, maintaining near-perfect stability even into tough speaker loads.
Production
1995-2002
Condition
9/10
Serial No.
2490
Orig. MSRP
$8495
Restoration
- Replaced large filter capacitors
- Resoldered connections on voltage amp board
- Verified power and distortion exceeds factory specs
- Verified power with 1kHz signal to 342 watts RMS into 8 ohms before clipping
Factory Specs
Solid-state dual monaural stereo amplifier
Rated output power, 20Hz–20kHz, with no more than 0.5% THD (FTC): 300Wpc minimum continuous into 8 ohms (24.8dBW); 600Wpc minimum continuous into 4 ohms (24.8dBW); 1200Wpc continuous into 2 ohms (24.8dBW)
Frequency response: 20Hz–20kHz ±0.05dB
Input impedance: 100k ohms balanced, 50k ohms single-ended
Voltage gain: 26.8dB
Input sensitivity (for 2.8V output): 130mV
Input sensitivity (for full output): 2.25V
Output impedance: <0.05 ohms, 20Hz–20kHz
Damping factor: >800, 20Hz–20kHz into 8 ohms.
Power consumption: typically 350W at idle, 200W in standby
Dimensions: 17.56" (446mm) W × 19.11" (485mm) D × 10.3" (262mm) H.
Shipping weight: 146lb (66.4kg)
Packing
We'll deliver this piece in its original factory box, so you can be sure it will be protected just as Mark Levinson intended.
Shipping
This piece ships to the contiguous United States for a flat rate of $380, which includes our packaging and our insurance. Of course, we'll ship anywhere in the world, just drop us a line and we'll give you an estimate – even if you're just curious.
Stock No.
9025257242845
