SKU: 18610089249

SMD - Impedance Meter / Signal Generator IM-SG+

Sale price$270.00 Regular price$300.00
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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29

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Description

SMD - Impedance Meter / Signal Generator IM-SG+Some Uses Of The DAmore Engineering SMD IM SG+ (Impedance Meter Signal Generator PLUS). Precision AC Impedance Meter Frequency range: 10hz 20khz All New Auto lock feature does the stopping (top or bottom) for you! Low, Mid, High frequency range for more precision. New, Super smooth operation of the frequency knob Min Max impedance hold function Obtain a driver's T S Parameters* Quickly and safely locate stock speakers (and locations) in the vehicle.

Some Uses Of The D’Amore Engineering / SMD IM-SG+ (Impedance Meter / Signal Generator PLUS).

  • Precision AC Impedance Meter - Frequency range: 10hz-20khz
  • All New Auto-lock feature does the stopping (top or bottom) for you! 
  • Low, Mid, High frequency range for more precision.
  • New, Super smooth operation of the frequency knob
  • Min/Max impedance hold function
  • Obtain a driver's T/S Parameters*
  • Quickly and safely locate stock speakers (and locations) in the vehicle. 
  • Determine speaker crossover set points
  • Find tuning frequency of passive radiator
  • Quickly determine frequency of any enclosure (sealed, ported, bandpass, etc) using Auto-lock
  • Quickly find the Fs of any speaker using auto-lock for proper tuning of that driver.
  • Find box volume, even odd shaped sealed enclosures!
  • Test impedance of long wire runs 
  • Test impedance of RCA Cables (down to 10milliohms)
  • Find crossover frequency of passive crossover networks**
  • Locate annoying rattles in vehicle
  • Easily output any frequency to an amplifiers input, and amplify it.
  • Quickly and easily determine frequency changes to an enclosure after modifying the volume or adding/removing polyfill
  • Pink noise generator
  • Used in conjunction with an SMD AMM-1, quickly determine "box rise" at a specified frequency.
  • Improved battery life, Double that of the original IMSG!
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18610089249

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4.6 ★★★★★
Based on 21 reviews
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TNSS
Phoenix, US
★★★★★ 4
Just started using it
The scent is ok but I do notice that it takes a while to rub into my skin. I just started using it but will update later if it’s actually working.
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Reviewed in the United States on November 6, 2025
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NA
Belleville, US
★★★★★ 5
Best lip balm I have ever used.
By far the best lip balm you will ever buy. When I say I am addicted to Chapstick/lip balm it's an understatement. I don't just have one kind, in one place. I have multiple kinds (you never know what you're feeling or need) in every place! Like my cars chapstick has a chapstick family. I have been trying to pay attention to ingredients lately and realize how many awful chemicals are in most of the products I use. So...here we are, woke up after sleeping with a fan in my face and my lip was dry and cracked straight down the middle. Something so stupid caused so much discomfort I started immediately trying all the different brands, oils, balms, etc. Some burned, some made it worse, some did nothing. Two days of this nonsense and I decided to try this product. It was delivered the next day thank goodness because I was becoming so annoyed with the pain from a small cut. I instantly put the product on and my lip felt so much better. It lasts a very long time so it isn't drying back out and it isn't painful to reapply when needed. It's been less than 24 hours and my lip is almost better. I even slept with the fan on. This balm is amazing, made in the USA, comes in a huge tube unlike the other brands, costs is amazingly low, and it has no nasty smell at all! The only complaint I have would be my concern for my addiction to carry one in my pocket and due to the ingredients it will probably melt some but I will worry about that when I need to. Seriously, this stuff is so amazing I had to write this review. I don't know these people and I sure didn't get it for free. I will be purchasing more from them and sharing what a quality product it is. Just get it.
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Reviewed in the United States on October 6, 2025
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netred
Lowell, US
★★★★★ 5
Wonderful find
Wonderful balm - quick delivery.
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Reviewed in the United States on May 22, 2026
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A Phillips
Charlottesville, US
★★★★★ 5
You will want more than one!
Nice size for lip balm, larger than small chapstick. It is smooth and hydrating. I have one handy in the office, my purse, bathroom, nightstand, etc. No commission here. Just love this product!
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Reviewed in the United States on February 10, 2026
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T.J's Mom
Birmingham, US
★★★★★ 5
Great lip balm
I have had chapped lips for most of my adult life. This product has been the first product that I have used, where my lips are not cracked, peeling or dry. There is no smell or taste, very neutral. I had to use the balm frequently in the beginning, now maybe only several times a day. One tube last a long time I highly recommend this lip balm.
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Reviewed in the United States on March 8, 2026

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