AKG P220 Vs P420 Comparison

P220 and P420 are two microphones produced by AKG. If you are looking for a condenser microphone for vocals, they can be excellent choices. They are especially loved by users who tend to sing powerfully, those people who scream into the mic, because AKG P220 and AKG P420 both boast very high maximum SPL handling. They also have excellent performance at virtually any frequency. Well, despite the similarities, AKG P420 is being priced higher than AKG P220. So, what are the differences between AKG P420 and AKG P220? Which is the model that you should get?


Quite interestingly, AKG P220 and AKG P420 actually come with a very similar design. They each measure by 165 mm long and with 54 mm diameter. They also have a similar weight of 530g. They each has a very rugged black all-metal housing and a light brown grille. If not for the written text and onboard switches, you will not be able to tell which one is which.

Technical Specs

AKG P220AKG P420
- Audio frequency bandwidth : 20 to 20000 Hz - Audio frequency bandwidth : 20 to 20000 Hz
- Equivalent noise level : 16 dB-A- Equivalent noise level : 15 dB-A
- Sensitivity : 20 mV/Pa- Sensitivity : 28 mV/Pa
- Signal to Noise : 78 dB-A- Signal to Noise : 79 dB-A
- Preattenuation Pad : -20 dB- Preattenuation Pad :-20 dB
- Bass cut filter : 300 - 12 dB/octave Hz- Bass cut filter : 300 - 12 dB/octave Hz
- Electrical impedance : <= 200 Ohms- Electrical impedance : <= 200 Ohms

If you put AKG P220 and AKG P420 next to each other, you can then notice that they do come with different onboard switches. AKG P220 only has two switches, placed on the front. The first switch is to activate the pre-attenuation pad, which functions to lower the input gain level by 20dB in order to effectively increase the maximum SPL handling. This is very handy when you need to take care of loud volume levels. The second switch is to activate the bass-cut filter. The bass roll-off switch functions to attenuate the lower frequencies, which can be necessary when you don’t want to capture low-frequency noise such as wind sounds, breath sounds, and mechanical vibrations. AKG P220 has a cardioid polar pattern.

On the other hand, AKG P420 has those two switches on the rear. On the front, there is only a single switch that functions to select the desired polar pattern. Yes, AKG P420 features a one-inch dual-diaphragm design that allows the mic to have three selectable polar patterns: cardioid, figure-eight, and omnidirectional. So, AKG P420 has the versatility to face any recording condition and requirement.

Both of these two models have a frequency response range of 20 Hz – 20 kHz, which is nice. They can capture lows, mids, and highs with excellent accuracy and clarity. As condenser mics, they also deliver bright and crisp audio reproduction. They reproduce vocals very well and realistically. However, between the two, AKG P420 is indeed better compared to AKG P220. This is due to the fact that AKG P420 has better sensitivity and a slightly lower equivalent self-noise level. Thus, AKG P420 is able to capture more subtle audio details, more properly characterizing the unique vocal type. The clarity is also slightly improved.

AKG P220 Vs P420

- Audio Frequency response: 20Hz to 20kHz
- Sensitivity: 20 mV/Pa
- Pattern and type Capsule: Condenser
- One-inch dual-diaphragm microphone with three selectable polar patterns for the perfect setting
- Low noise electronics and transformer less output for high dynamic range
- Switchable attenuation pad for high SPL applications up to 155 dB SPL

In general, AKG P420 is indeed the best choice here. Besides having multiple selectable polar patterns, the audio quality is also enhanced. AKG P420 is also very versatile, able to perform in any recording condition.