| Attribute | Value |
| Length | 160 mm |
| Weight | 470 g |
| Name | Pearl Microphone Laboratory DT 40 |
| Brand | Pearl Microphone Laboratory |
| Pickup Pattern | - Bidirectional
- Cardioid
- Hypercardioid
- Omnidirectional
- Wide Cardioid
|
| Sensitivity | 20 mV/Pa |
| Range | 20 - 25,000 Hz |
| Capsule Diameter | 29 mm |
| Diaphragm Diameter | 14 mm |
| Impedance | 100 Ohm |
| Self-Noise | 16 dB |
| Max Diameter | 43 mm |
| Interfaces | |
| Includes Tube Power Supply | + |
| Pads | Add |
| Filters | Add |
| Diaphragm Gauge | Add |
| Sound Pressure Level (SPL) | Add |
| SPL/Self-Noise Ratio | Add |
| Requires Phantom Power | Add |
| Phantom Voltage | Add |
| Has Battery Compartment | Add |
| Battery compartment type | Add |