Dayton Audio HARB252-8 1″ x 5″ Dual Motor High Aspect Ratio Speaker Driver 8 Ohm
Overview:
The Dayton Audio HARB252-8 1″x 5″ full-range driver features a uniquely narrow form factor whose shape is implemented by employing tandem magnetic assemblies.
Product Highlights:
- High Aspect Ratio transducer fits in unconventional enclosures
- Dual neodymium magnet motors maintain narrow mounting profile
- Amazing off-axis frequency response
- Great for use in line arrays and low profile bar speakers
Product Description:
The unique shape and full frequency range of Dayton Audios HARB252-8 1″x 5″ dual motor full-range driver permits applications where other drivers simply won’t fit. Place it horizontally as the mid or full-range driver for a center channel/monitor stand, or vertically as a desk-top/computer speaker.
Product Details:
Brand | Dayton Audio |
Model | HARB252-8 |
Part Number | 295-246 |
UPC | 848791001871 |
Unit of Measure | Each |
Weight | 0.2 |
Product Specifications:
Nominal Diameter | 1*5″ |
Power Handling (RMS) | 10 Watts |
Power Handling (MAX) | 15 Watts |
Impedance | 8Ω |
Frequency Response | 150 to 17,000Hz |
Sensitivity | 77.2dB 2.83V/1m |
Voice Coil Diameter | 0.63″ |
Thiele-Small Parameters:
Resonant Frequency (Fs) | 172.11Hz |
DC Resistance (Re) | 7.2 ohms. |
Voice Coil Inductance (Le) | 0.09 mH |
Mechanical Q (Qms) | 4.23 |
Electromagnetic Q (Qes) | 2.98 |
Total Q (Qts) | 1.74 |
Compliance Equivalent Volume (Vas) | 0.01ft³ |
Mechanical Compliance of Suspension (Cms) | 0.305mm/N |
BL Product (BL) | 3.039T·m |
Diaphragm Mass Inc. Airload (Mms) | 3.24g |
Maximum Linear Excursion (Xmax) | 1.25mm |
Surface Area of Cone (Sd) | 21.03cm² |
Materials of Construction:
Cone Material | Fiberglass |
Surround Material | Rubber |
Voice Coil Wire Material | Copper |
Voice Coil Former | Kapton® / Polyimide |
Basket / Frame Material | Polymer |
Magnet Material | Neodymium |
Mounting Information:
Overall Outside Diameter | 1.185″ x 5.15″ |
Baffle Cutout Diameter | Oval: 1″ x 4.75″ |
Depth | 1.16″ |
# Mounting Holes | 4 |
Enclouser Volume:
Sealed Volume | 0.026ft |
Sealed F3 | 128Hz |
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