Hertz ST44 1.7" 100W Peak High Efficiency Compression Drivers
- SKU #: 01829
- ST44 1.7" High Efficiency Compression Driver
- High magnetic permeability plates provide constant, even flux.
- High density flux ferrite magnet, for top SPL performance.
- CCAR (Copper Clad Aluminium Ribbon) voice coil; for unheard-of thermal
- and mechanical capability.
- Extralight aluminium membrane.
- Anodized aluminium body; for maximum damping and vibration rejection.
- High current, tin-plated terminals.
- High efficiency compression loading horn.
- Power Handling:
- 50 Watts RMS
- 100 Watts Peak Power
- 4 Ohm Impedence
- 2,5k - 20kHz Frequency Response
- 109 dB SPL Sensitivity
- Mounting Depth: 2.6"
Mounting Hole Diameter | in | 3.54 |
---|---|---|
Mounting Depth | in | 2.53 |
Size | in | 1.73 |
Voice Coil Diameter | in | 1.73 |
Power Handling | W Peak | 100 | W Continuous | -- |
Sensitivity | dB SPL | 109 |
Nominal Impedance (Znom) | Ω | 4 |
Frequency Response | Hz | 2500 - 20000 |
Effective Cone Diameter (D) | in | 1.73 |
DC Resistance (Re) | Ω | 3.9 |
Resonance Frequency (Fs) | Hz | 1290 |
Net Weight per Component | lbs | 3.44 |
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