| Attribute | Value |
| Length | 212 mm |
| Weight | 765 g |
| Name | AKG Acoustics P820 Tube |
| Brand | AKG Acoustics |
| Pickup Pattern | - Bidirectional
- Cardioid
- Omnidirectional
|
| Sensitivity | 20 mV/Pa |
| Range | 25 - 20,000 Hz |
| Pads | |
| Filters | |
| Impedance | 200 Ohm |
| Sound Pressure Level (SPL) | 155 dB |
| Self-Noise | 16 dB |
| SPL/Self-Noise Ratio | 9.69 |
| Max Diameter | 53 mm |
| Interfaces | |
| Includes Tube Power Supply | + |
| Capsule Diameter | Add |
| Diaphragm Diameter | Add |
| Diaphragm Gauge | Add |
| Requires Phantom Power | Add |
| Phantom Voltage | Add |
| Has Battery Compartment | Add |
| Battery compartment type | Add |