| Attribute | Value |
|---|---|
| Impedance | 200 Ohm |
| Battery compartment type | 9V |
| Has Battery Compartment | - |
| Phantom Voltage | 48.00 V |
| Requires Phantom Power | + |
| Interfaces |
|
| Max Diameter | 33 mm |
| SPL/Self-Noise Ratio | 6.76 |
| Self-Noise | 21 dB |
| Sound Pressure Level (SPL) | 142 dB |
| Length | 227 mm |
| Capsule Diameter | 16 mm |
| Filters |
|
| Pads |
|
| Range | 40 - 20,000 Hz |
| Sensitivity | 7.9 mV/Pa |
| Pickup Pattern |
|
| Brand | Apex Electronics |
| Name | Apex Electronics 591 |
| Weight | 490 g |
| Diaphragm Diameter | Add |
| Diaphragm Gauge | Add |
| Includes Tube Power Supply | Add |