DH2T-8/DH2T-16
2-Inch High Frequency
Transducer
Key Features:
•
Pure titanium dome provides extended high
frequencyresponse
•
Lightweightaluminumvoicecoilformaximum
efficiency
•
•
•
Uniqueconvex-drivephaseplug
1-3/8”screwonconnection
Available in 8 and 16 ohms
General Description:
Technical Specifications:
The Electro-Voice DH2T high frequency compression
driver is capable of high acoustic output over a wide
frequency range. Precise engineering, along with careful
selection of materials and advanced driver architecture,
has resulted in a driver that is ideally suited for the most
demanding presentation of high quality music and
communications program.
DH2T-8
DH2T-16
16 ohms
12 ohms
11 ohms
Nominal Impedance:
Minimum Impedance: 6 ohms @ 7 kHz
DC Resistance: 4.5 ohms
Frequency Response: 800-20,000 Hz
8 ohms
Power Capacity1 : 40 Watts, 80 Watts Cont. Prog.
Recommended Crossover: 800 Hz or Higher
Nominal Efficiency: 25%
Incorporating Electro-Voice’s exclusive Ring Mode
Decoupling (RMD) through all design phases has produced
drivers with unmatched accuracy while minimizing any
acoustic resonances, or time domain ringing throughout the
driver structure.
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
Years of dedicated research and experience in the field
have yielded a new high performance solution for use in
both two and three-way systems, as well as demanding
stand alone horn applications
Diaphragm Construction: 0.03 mm Pure Titanium Dome and
Surround
Electrical Connection: One 0.2" (+ Terminal) and one
0.25" (- Terminal) Fast-on
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 800-20,000 Hz.
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)
1 Power capacity per AES standard. Continuous pink noise, 800 - 8000 Hz with a 6 dB crest factor, 2 hours.
2 Sound Pressure measured on axis in the far field with 1 Watt input of band-limited pink noise from 500 - 5000 Hz and
calculated to 1 Meter equivalent by inverse square law.
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