DAEX-9-4SM Skinny Mini Exciter Audio and Haptic Feedback 9mm 1W 4 Ohm
Extremely small design can fit almost anywhere
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A neodymium magnet is employed to create maximum magnetic flux around the proprietary voice coil for increased sensitivity when compared to similar sized exciters. In turn, this reduces power requirements and makes it possible to use very small audio amplifiers, without sacrificing total output. The unique suspension is capable of high physical excursion to allow this extremely small and lightweight exciter to deliver an impressive amount of force while remaining linear.
To ensure maximum acoustic energy transfer between the transducer and the surface to which it is attached, 3M VHB (Very High Bond) adhesive is pre-applied... just peel and stick! Two PCB solder points keep installation and wiring as compact as possible.
Note: An exciter's frequency response and sensitivity are completely dependent on the exciter's designated surface. Thinner, smaller materials will tend to be louder and create a mid/tweeter response. Thicker, larger materials (with multiple exciters) will be slightly quieter but result in a more full-range sound.
Specifications: • Dimensions: 0.51" (13 mm) W x 1.05" (26.5 mm) L x 0.22" (5.75 mm) H • Adhesive dimensions: 0.46" (11.75 mm) outside diameter • Weight: 2.3 grams.
• Unique suspension allows high excursion for surprisingly powerful response
• Pre-applied 3M VHB adhesive for quick, durable installation
• Rare-earth neodymium motor and a proprietary 9 mm voice coil
• 4 ohms impedance for use with small, Class D amplifiers
|Unit of Measure||Each|
|Warranty - Parts||5 Years|
|Warranty - Labor||5 Years|
|Product Shipping Weight (lbs.)||0.0500|
|Power Handling (RMS)||1 watt|
|Power Handling (max)||--|
|Continuous Program Power||--|
|Voice Coil Diameter||9 mm|
|DC Resistance (Re)||3.6 ohms|
|Voice Coil Inductance (Le)||0.013 mH|
|Resonant Frequency (Fs)||1,200 Hz|
|Mechanical Q (Qms)||--|
|Electromagnetic Q (Qes)||--|
|Total Q (Qts)||--|
|Diaphragm Mass Inc. Airload (Mms)||--|
|Moving Mass Of Diaphragm (Mmd)||--|
|Mechanical Compliance of Suspension (Cms)||--|
|Surface Area Of Cone (Sd)||--|
|Volume of Displacement (Vd)||--|
|BL Product (BL)||--|
|Compliance Equivalent Volume (Vas)||--|
|Maximum Linear Excursion (Xmax)||--|
|Driver's Mechanical Losses (Rms)||--|
|Entry / Exit Diameter||--|
|Voice Coil Wire Material||--|
|Voice Coil Former||--|
|Overall Outside Diameter||--|
|Baffle Cutout Diameter||--|
|Mounting Hole Diameter||--|
|Bolt Circle Diameter||--|
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