Description
Feature highlights:
1. Excellent electronic circuit design, effectively reducing environmental noise and restoring real sound.
2. Using pure aluminum coated vibration capacitor head, special sound structure design.
3. It has the characteristics of high sensitivity, low noise and wide dynamic range;
4. The pipe body is made of alloy material, and the surface is treated by electroplating and baking varnish.
5. Streamlined design, sleek and generous, using a special anti-shock frame, a variety of colors.
Technical Parameters:
|
Point to: |
Heart shaped point |
|
Frequency response: |
50Hz-15KHz |
|
Sensitivity: |
-34±2dB (1.5V, 680Ω) |
|
Output impedance: |
200Ω±30% (0dB=1V/Pa dl 1KHz) |
|
Equivalent noise level: |
16dB A |
|
Maximum sound pressure level: |
132dB (at 1kHz ≤ 1% T.H.D) |
|
Signal to noise ratio: |
≥78dB A |
|
Current consumption: |
3mA |
|
Unit weight: |
2.5KG |
|
Dimensions: |
Φ46 × 150mm |