Buyout Special
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2" Round Frame Mini Speaker 16 Ohm

Overview
Choose this press-fit mini speaker for applications where size and form factor are critical: flat panel HDTVs, computer desktop or laptop speakers, entryway and room intercom systems... even point-of-purchase displays. Additionally, you can combine multiples of this mini speaker for a line array.
Highlights
  • 16 ohm impedance for many wiring options
  • Great for use in line arrays
  • Micro-sized for small applications and projects
  • Perfect size for slim mount TV LCR speakers
Part # 
289-131
Weight: 0.135 lbs.  
IN STOCK
List Price$2.49
Regular Price$1.50
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Special Price
$0.85
Buy 10-up$0.65
Part # 289-131
Qty:  EA
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Product Details

2" Round Frame Mini Speaker 16 Ohm

This 2" press-fit mini speaker features a wide dispersion pattern compared to that of a conventional speaker driver and has a decent pass band extending from 500 to 15,000 Hz. The low-profile form-factor is ideally suited for thin, flat-panel TV audio applications, use in computer desktop speakers, or mid to high frequency elements of a line-array when used in multiples. Includes 3.75" long, pre-attached speaker leads.



Product Specifications
  • Nominal Diameter2"
  • Power Handling (RMS)1 Watts
  • Power Handling (max)2 Watts
  • Impedance16 ohms
  • Frequency Response500 to 10,000 Hz
  • Sensitivity82 dB 1W/1m
Thiele-Small Parameters
  • Resonant Frequency (Fs)480 Hz
  • DC Resistance (Re)15 ohms
  • Voice Coil Inductance (Le)0.6 mH
  • Mechanical Q (Qms)8.59
  • Electromagnetic Q (Qes)5.72
  • Total Q (Qts)3.43
  • Compliance Equivalent Volume (Vas)0.001 ft.³
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialPaper
Mounting Information
  • Overall Outside Diameter2"
  • Baffle Cutout Diameter1.75"
  • Depth0.75"
2" Round Frame Mini Speaker 16 Ohm
  • BrandFactory Buyouts
  • Part Number289-131
  • UPC848864002521
  • Product CategoryMini Speakers
  • Unit of MeasureEA
  • Weight0.135 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Reviews

2" Round Frame Mini Speaker 16 Ohm

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
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2" Round Frame Mini Speaker 16 Ohm

What size box is recommended for 32 of these in a linear array?

Does it make any difference if they are in two rows of 16 in the same box?
Asked by: djjim
With an Fs and Qts as high as this driver, the enclosure will play no roll other than to prevent it from being an open back speaker. These will not produce anything below about 500 Hz so enclosure size does not matter.
Answered by: MattP
Date published: 2014-03-23

In light of your first answer, is a crossover needed to protect from low bass?

Asked by: djjim
Yes a high pass filter is required for these. The final impedance will determine the values of the crossover components required.
Answered by: MattP
Date published: 2014-03-23

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Part # 289-131
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