18 Sound HD125 compression driver, 16 ohm, 1 inch exit
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Eighteen Sound |
HD125 |
HD125-16 |
DRV10D125PO16FA - 0421M6H100 |
Compression driver |
Sold by piece |
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Brand Eighteen Sound |
Model HD125 |
TLHP code HD125-16 |
Manufacturer code DRV10D125PO16FA - 0421M6H100 |
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Product type Compression driver |
Sales packaging Sold by Piece |
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36%
Simulate shipping costs and VAT
If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 11 weeks
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The HD125 1 inch exit HF unit has been designed as the natural evolution of the industry standard HD120 compression driver. It delivers an unmatched combination of extended linear frequency response and very high efficiency.
The HD125 diaphragm assembly is made in proprietary treated polyethylene material. This design maintains the minimum resonance frequency point value at 1600 Hz, extending the frequency response in the mid region when compared to HD120 compression driver.
The design of diaphragm and its surround in polyester material allow a best movement and stress control; the special radial ribs increase stiffness avoiding uncontrolled vibration modes in the usable frequency range.
An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the voice coil former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. This plus is capable to keep properly energy transfer control to the dome in real working conditions. Moreover, this particular former material is suitable to work also in higher moisture contents environments.
The polypropylene phase plug is the result of a meticulous design exercise. Its shape assures the correct acoustic impedance of the radiating dome, reducing distortion levels across a very wide frequency range. At the end, it results in a smooth coherent wavefront in the horn entrance, high thermal stability and manufacturing consistency.
The HD125 compact size and lightweight ceramic magnet assembly has been designed to obtain 16 KGauss in the gap.
1 inch exit throat
109 dB SPL 1W / 1m average sensitivity
25,4 mm (1 in) edgewound aluminum voice coil
50 Watt program power handling
Low weight, easy mounting and handling structure
Usable in two way or multiway systems
General |
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| Product type | Compression driver |
| Brand | Eighteen Sound |
| Reference | HD125 |
| Product code | DRV10D125PO16FA - 0421M6H100 |
Informations |
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| Nominal impedance | 16 ohm |
| Dimensional category | 3.5 inch |
| Manufacturer sensitivity | 109 dB |
| Nominal power handling | 25 W |
| Max power handling | 50 W |
| Bandwidth | 2000÷18000 Hz |
| Recommended min cutoff frequency | 2500 Hz |
| Exit dimension | 1.0 inch |
Datas |
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| Flux density | 1.65 T |
| Zmin | 10.7 ohm |
| Weight | ~0.8 kg |
Dimensions |
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| Voice coil diameter | 1 inch |
| Outside diameter | 87 mm |
| Depth | 46 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
Question about Eighteen Sound HD125-16
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Informations Eighteen Sound HD125-16
The HD125 diaphragm assembly is made in proprietary treated polyethylene material. This design maintains the minimum resonance frequency point value at 1600 Hz, extending the frequency response in the mid region when compared to HD120 compression driver.
The design of diaphragm and its surround in polyester material allow a best movement and stress control; the special radial ribs increase stiffness avoiding uncontrolled vibration modes in the usable frequency range.
An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the voice coil former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. This plus is capable to keep properly energy transfer control to the dome in real working conditions. Moreover, this particular former material is suitable to work also in higher moisture contents environments.
The polypropylene phase plug is the result of a meticulous design exercise. Its shape assures the correct acoustic impedance of the radiating dome, reducing distortion levels across a very wide frequency range. At the end, it results in a smooth coherent wavefront in the horn entrance, high thermal stability and manufacturing consistency.
The HD125 compact size and lightweight ceramic magnet assembly has been designed to obtain 16 KGauss in the gap.
1 inch exit throat
109 dB SPL 1W / 1m average sensitivity
25,4 mm (1 in) edgewound aluminum voice coil
50 Watt program power handling
Low weight, easy mounting and handling structure
Usable in two way or multiway systems
Name 18 Sound HD125 compression driver, 16 ohm, 1 inch exit
SKU HD125-16
Price € 58.37 48.64
Availability In stock
Buy 18 Sound HD125 compression driver, 16 ohm, 1 inch exit
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Garantie
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.
