This advanced handheld device from Steve Meade Designs, known as the SMD IM-SG+ (Impedance Meter - Signal Generator PLUS), features buttons for Off, Range, and On. It includes a frequency adjust knob and displays text reading Impedance Meter / Signal Gen IM-SG+. This tool is ideal for fine-tuning speaker crossovers with its integrated signal generator.

The SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) by Steve Meade Designs is showcased with its owner's manual and two clip leads. Perfect for testing speaker crossovers, the device includes control buttons and a frequency adjust knob on the front panel.

The SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) by Steve Meade Designs is a gray, rectangular electronic device with vent-like features on top and buttons on the side, resembling a speaker crossover. It is carefully photographed against a white background.

The SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) by Steve Meade Designs, with its gray casing and buttons labeled Off, Range, and On, includes a frequency adjust knob and blue LED indicators. It's perfect for testing speaker crossovers or serving as a compact signal generator.

The silver and gray SMD IM-SG+ from Steve Meade Designs functions as both an impedance meter and signal generator. It includes a frequency adjust knob, three control buttons, and features the logos of D’Amore Engineering alongside Steve Meade Designs—perfect for fine-tuning speaker crossovers.

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SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) - Steve Meade Designs

Name: SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) - Steve Meade Designs
Brand: SMD
Price: 451.99 USD
Availability: InStock

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SMDSKU: SMD-IM-SG+

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$451.99 $461.99

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It includes red and black cables attached at the top, ideal for testing speaker crossover systems. The SMD brand name is visible at the bottom.","id":28700683632733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1280,"width":1280,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/imsgnew2__79603.1704390982_a668a46d-bf2b-42a2-b1db-cd9987f89ea7.png?v=1733948380"},"aspect_ratio":1.0,"height":1280,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/imsgnew2__79603.1704390982_a668a46d-bf2b-42a2-b1db-cd9987f89ea7.png?v=1733948380","width":1280},{"alt":"This advanced handheld device from Steve Meade Designs, known as the SMD IM-SG+ (Impedance Meter - Signal Generator PLUS), features buttons for Off, Range, and On. It includes a frequency adjust knob and displays text reading Impedance Meter \/ Signal Gen IM-SG+. This tool is ideal for fine-tuning speaker crossovers with its integrated signal generator.","id":28700684189789,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1280,"width":1280,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/imsg1new__39640.1704390982_1cb6de2f-bd0a-4d5c-ab90-8be15eda8762.png?v=1733948382"},"aspect_ratio":1.0,"height":1280,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/imsg1new__39640.1704390982_1cb6de2f-bd0a-4d5c-ab90-8be15eda8762.png?v=1733948382","width":1280},{"alt":"The SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) by Steve Meade Designs is showcased with its owner's manual and two clip leads. 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It is carefully photographed against a white background.","id":28700685008989,"position":4,"preview_image":{"aspect_ratio":1.333,"height":960,"width":1280,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/46738_1__41507__45061.1704390981_ea513a19-0f8c-47fc-bff8-d39605d051f7.png?v=1733948387"},"aspect_ratio":1.333,"height":960,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/46738_1__41507__45061.1704390981_ea513a19-0f8c-47fc-bff8-d39605d051f7.png?v=1733948387","width":1280},{"alt":"The SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) by Steve Meade Designs, with its gray casing and buttons labeled Off, Range, and On, includes a frequency adjust knob and blue LED indicators. 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It includes a frequency adjust knob, three control buttons, and features the logos of D’Amore Engineering alongside Steve Meade Designs—perfect for fine-tuning speaker crossovers.","id":28700686221405,"position":6,"preview_image":{"aspect_ratio":1.333,"height":960,"width":1280,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/4562_1__83127__11408.1704390981_a26fae60-ceff-4f30-9055-ac3edd941861.png?v=1733948390"},"aspect_ratio":1.333,"height":960,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/4562_1__83127__11408.1704390981_a26fae60-ceff-4f30-9055-ac3edd941861.png?v=1733948390","width":1280}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eTHE IMPEDANCE METER \/ SIGNAL GENERATOR\u003c\/span\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003eSome Uses:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e•Obtain a driver's T\/S Parameters*\u003c\/li\u003e\n\u003cli\u003e•Determine speaker crossover set points\u003c\/li\u003e\n\u003cli\u003e•Find tuning frequency of passive radiator\u003c\/li\u003e\n\u003cli\u003e•Find tuning frequency of ported enclosure\u003c\/li\u003e\n\u003cli\u003e•Find volume of sealed enclosure\u003c\/li\u003e\n\u003cli\u003e•Locate rattles in vehicle\u003c\/li\u003e\n\u003cli\u003e•Find crossover frequency of passive crossover networks\u003c\/li\u003e\n\u003cli\u003e*When used with D'Amore Engineering software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003eSome Specs:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision AC Impedance meter, range = 0.01 ohms to 99 ohms\u003c\/li\u003e\n\u003cli\u003e10Hz to 20kHz pure sine tone generator\u003c\/li\u003e\n\u003cli\u003ePink Noise generator\u003c\/li\u003e\n\u003cli\u003eShipping Box 9 x 6 x 2 inches, 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/7235\/files\/IM-SG_Ver._2.pdf?18\" target=\"_blank\" rel=\"noopener\"\u003eOwner's Manual\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/p\u003e\n\u003ch3\u003eSpeaker Design Spreadsheet:\u003c\/h3\u003e\n\u003cp\u003e\u003ca title=\"D'Amore Engineering SMD IM-SG spreadsheet companion tool\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/7235\/files\/speaker_design_spreadsheet_-_rev_c.xlsm?v=1610569623\"\u003eSpeaker Design\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(Excel)\u003c\/p\u003e\n\u003ch3\u003eTraining Videos:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.youtube.com\/watch?v=CfcBuGDeJrg\"\u003eVideo 1 (Measuring Thiele\/Small Parameters)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.youtube.com\/watch?v=-QOcT4_0Vp8\"\u003eVideo 2 (Measuring a Ported Enclosure)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.youtube.com\/watch?v=DXclhRegDGw\"\u003eVideo 3 (Measuring a Sealed Enclosure and Calculating it's Internal Volume)\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=Skep2DmjB3c\u0026amp;lc=UghDIgrlitXuyHgCoAEC\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVideo 4 (RCA Interconnect testing)\u003c\/a\u003e\u003c\/p\u003e"}

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THE IMPEDANCE METER / SIGNAL GENERATOR

Some Uses:

•Obtain a driver's T/S Parameters*
•Determine speaker crossover set points
•Find tuning frequency of passive radiator
•Find tuning frequency of ported enclosure
•Find volume of sealed enclosure
•Locate rattles in vehicle
•Find crossover frequency of passive crossover networks
*When used with D'Amore Engineering software

Some Specs:

Precision AC Impedance meter, range = 0.01 ohms to 99 ohms
10Hz to 20kHz pure sine tone generator
Pink Noise generator
Shipping Box 9 x 6 x 2 inches, 2 lbs

Product Brand

SMD

SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) - Steve Meade Designs

Description

Some Uses:

Some Specs:

Documentation:

Speaker Design Spreadsheet:

Training Videos:

Specifications

SMD IM-SG+ (Impedance Meter - Signal Generator PLUS) - Steve Meade Designs

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