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1-1/8" x 1-9/16" Neodymium Micro Speaker 8 Ohm

Brand:|Part # 280-002
Choose this neodymium micro 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 micro speaker for a line array.
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Part # 280-002
  • Perfect size for slim mount TV LCR speakers
  • Great for use in line arrays with frequency response to 10 kHz without combing effects
  • Micro-sized for small applications and projects

Product Details

1-1/8" x 1-9/16" Neodymium Micro Speaker 8 Ohm

This 1-9/16" x 1-3/16" neodymium micro speaker features a wide dispersion pattern compared to that of a conventional speaker driver and has a decent pass band extending from 20 kHz down to 500 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. 

In line-array applications, the minimalist frame allows for a usable frequency response of over 10 kHz without combing. Great for creating maximum impact, minimum footprint tower speakers! A rubberized gasket on the front of this driver allows for rear-mounting.

Note: Designed specifically for rear-mount applications. Cutout dimensions are approximate.

Product Specifications
  • Nominal Diameter1" x 2"
  • Power Handling (RMS)2 Watts
  • Power Handling (max)5 Watts
  • Impedance8 ohms
  • Frequency Response500 to 20,000 Hz
  • Sensitivity78.2 dB 1W/1m
Thiele-Small Parameters
  • Resonant Frequency (Fs)666 Hz
  • DC Resistance (Re)6.4 ohms
  • Voice Coil Inductance (Le)0.06 mH
  • Mechanical Q (Qms)3.49
  • Electromagnetic Q (Qes)7.65
  • Total Q (Qts)2.33
  • Compliance Equivalent Volume (Vas)0.0004 ft.³
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Basket / Frame MaterialSteel
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter1.125" x 1.625"
  • Baffle Cutout Diameter0.875" x 1.3125"
  • Depth0.38"
  • # Mounting Holes4
1-1/8" x 1-9/16" Neodymium Micro Speaker 8 Ohm
  • BrandParts Express
  • Part Number280-002
  • UPC848864000398
  • Product CategoryMini Speakers
  • Unit of MeasureEA
  • Weight0.03 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.

View similar products to the 1-1/8" x 1-9/16" Neodymium Micro Speaker 8 Ohm
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1-1/8" x 1-9/16" Neodymium Micro Speaker 8 Ohm

Product Q&A

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1-1/8" x 1-9/16" Neodymium Micro Speaker 8 Ohm

do the speakers come with the wires or do you have to buy the separate . If the do come with the wires can they hook up to a headphone jack and if the don't come with the wire what wires do i need to hook them up to work for a headphone jack?

Asked by: vane
Unfortunately these do not come with wires. In order to hook them up to a headphone output you will need a small gauge 2 conductor cable and either a 3.5mm or 1/4" male mono plug soldered to the end. These will not have a lot of output if driven only with a headphone output, so a small amplifier is recommended.
Answered by: MattP
Date published: 2014-08-25


Can these speakers be powered directly from the laptop speaker-out or do they require a pre-amp?
Asked by: jimok
You will get the most out of these using a small amplifier. I would recommend something like the Lepai TA2020 below.
Answered by: MattP
Date published: 2013-02-11

What is the mounting depth and RMS wattage of this speaker?

Asked by: GD275
The specifications are blow:Specifications: • Power handling: 2 watts RMS/5 watts max • Le: 0.056 mH • Impedance: 8 ohms • Re: 6.4 ohms • Frequency range: 500-20,000 Hz • Fs: 666 Hz • SPL: 78.2 dB 1W/1m • Vas: 0.0004 cu. ft. • Qms: 3.49 • Qes: 7.65 • Qts: 2.33 • Dimensions: Overall: 1-9/16" x 1-3/16", Cutout: 2" L (including terminals) x 1" W, Depth: 3/8".
Answered by: MattP
Date published: 2013-01-07
  • 2016-02-14T08:00CST
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