DH2T-8/DH2T-16
2-Inch High Frequency
Transducer
Key Features:
•Pure titanium dome provides extended high frequency response
•Lightweight aluminum voice coil for maximum efficiency
•Unique convex-drive phase plug
•1-3/8” screw on connection
•Available in 8 and 16 ohms
General Description:
The
Incorporating
Years of dedicated research and experience in the field have yielded a new high performance solution for use in both two and
A unique, geometrically optimized 2" titanium diaphragm, consisting of a one piece dome and suspension structure, gives these drivers an ideal combination of superb high frequency response and resistance to fatigue. The DH2T provides smooth response from
Technical Specifications:
|
| ||
|
|
|
|
Nominal Impedance: | 8 ohms |
| 16 ohms |
|
|
|
|
Minimum Impedance: | 6 ohms @ 7 kHz |
| 12 ohms |
|
|
|
|
DC Resistance: | 4.5 ohms |
| 11 ohms |
|
|
|
|
Frequency Response: |
| ||
|
|
| |
Power Capacity1 : | 40 Watts, 80 Watts Cont. Prog. | ||
|
|
|
|
Recommended Crossover: | 800 Hz or Higher |
| |
|
|
|
|
Nominal Efficiency: | 25% |
|
|
|
|
|
|
Sound Pressure Level2 : | 114 dB, HP420 Horn |
| |
(1 Watt @ 1 Meter) | 112 dB, HP640 Horn |
| |
| 110 dB, HP940 Horn |
| |
Throat Diameter: | 1" (25mm) |
| |
|
|
|
|
Voice Coil Diameter: | 2" (50 mm) |
| |
|
|
|
|
Voice Coil Wire: | Pure Aluminum Wire |
| |
|
|
| |
Diaphragm Construction: | 0.03 mm Pure Titanium Dome and | ||
| Surround |
| |
|
|
| |
Electrical Connection: | One 0.2" (+ Terminal) and one | ||
| 0.25" (- Terminal) | ||
| Connectors |
| |
|
|
| |
Polarity: | Positive Voltage to Positive Terminal | ||
| Produces a Positive Acoustic | ||
| Pressure |
| |
|
|
|
|
Flux Density: | 1.6 Tesla |
| |
|
|
|
|
Net Weight (each): | 5.5 lbs (2.5 kg) |
| |
|
|
|
|
Shipping Weight: | 6.5 lbs (3.0 kg) |
| |
|
|
|
|
1Power capacity per AES standard. Continuous pink noise, 800 - 8000 Hz with a 6 dB crest factor, 2 hours.
2Sound Pressure measured on axis in the far field with 1 Watt input of