--- product_id: 1831839 title: "MartinLogan Motion SLM Hi-Performance Flat Panel LCR Speaker - Gloss Black - Each" brand: "martinlogan" price: "Rp20919667" currency: IDR in_stock: true reviews_count: 11 category: "Martin Logan" url: https://www.desertcart.id/products/1831839-martinlogan-motion-slm-hi-performance-flat-panel-lcr-speaker-gloss store_origin: ID region: Indonesia --- # AMT driver for lightning-fast precision Wide 110–25,000 Hz frequency range Glossy black finish for sleek modern style MartinLogan Motion SLM Hi-Performance Flat Panel LCR Speaker - Gloss Black - Each **Brand:** martinlogan **Price:** Rp20919667 **Availability:** βœ… In Stock ## Summary > πŸ–€ Elevate your sound, own the room β€” sleek, sharp, and seriously powerful. ## Quick Answers - **What is this?** MartinLogan Motion SLM Hi-Performance Flat Panel LCR Speaker - Gloss Black - Each by martinlogan - **How much does it cost?** Rp20919667 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/1831839-martinlogan-motion-slm-hi-performance-flat-panel-lcr-speaker-gloss) ## Best For - martinlogan enthusiasts ## Why This Product - Trusted martinlogan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile Setup:** Perfect for home theaters or music systems, with included stands and mounting options for ultimate flexibility. - β€’ **Immersive Soundstage:** Wide frequency response ensures rich lows and sparkling highs for cinematic and stereo bliss. - β€’ **Effortless Efficiency:** Highly efficient 4-ohm impedance pairs perfectly with low-power ampsβ€”great sound without the noise. - β€’ **Precision Meets Speed:** AMT tweeter delivers ultra-responsive, crystal-clear highs that elevate every note. - β€’ **Sleek Wall-Mount Design:** Compact 6.5 lb frame with magnetic and wall-mount brackets fits seamlessly into any modern space. ## Overview The MartinLogan Motion SLM is a high-performance flat panel LCR speaker featuring a proprietary AMT tweeter for lightning-fast, precise audio reproduction. With a broad 110–25,000 Hz frequency response and a compact, stylish gloss black design, it delivers superb imaging and clarity ideal for both stereo enthusiasts and home theater setups. Lightweight and wall-mountable, it offers efficient 4-ohm compatibility and versatile placement options, making it a premium choice for professionals seeking immersive sound without bulk. ## Description desertcart.com: MartinLogan Motion SLM Hi-Performance Flat Panel LCR Speaker - Gloss Black - Each : Electronics Review: *Heavenly* tweeters - These speakers are a tale of two powers: low and high. (Both stories have a happy ending.) Background: I purchased these to replace two Vandersteen 2Ce signatures, which were just too big for my new listening space. I'm running a Rotel RSP 985 surround pre-amp and 5-channel amplifier. I was seriously considering wireless soundbar systems, such as the M-L Motion Vision-X, Cadence, and the Sonos; however, one must remember that the shortcoming of any wireless soundbar system is their D-A converters. Plus, upon listening to them, I was astonished at how terrible they sounded. Since I already had the surround equipment, why not just find some wall-mounted mains? (*sigh* the digital revolution is still just around the corner. . . .) Low power: These units are extremely small and only weigh about 6.5 lbs, but when mounted on the wall they provide every bit as wide a sound stage as the fully toed-in Vandersteens (because of the proprietary M-L tweeter that has an expanded throw angle). I re-emphasize that these tweeters are heavenly! Great sound on spoken and sung voice, brass instruments, ride and crash cymbals (crossover frequency is 2.6 KHz). Also, they operate *very* efficiently, and are well-balanced, at low power. Bass is fine. This is important, because large speakers want to be fed a lot of power in order to provide good frequency response, which I can't provide at 12AM with three sleeping rugrats. As a side note, because this is part of a home theater setup, I use a Vandersteen VCC-1 center channel, but one could probably skip this (because voices are so clear coming out of the tweeters), or use another M-L SLM as a center channel. I find it interesting to note that while watching movies at low power, most of the voice seems to be coming out of the mains, not the center channel, at the same driven power (in other words, the M-L SLM appears more efficient). High power: As power ramps up, the *ultra clean* high frequencies tend to dominate, with the mid-range becoming a bit less pronounced (which I prefer), and the bass starts dropping off. Accordingly, I supplement the bass with a subwoofer, which is a must for high power listening (I use a Vandersteen 2W subwoofer with the gain overcranked). Please note that the M-L SLMs replaced the *huge* 2Ces, and provide nearly the same listening experience (I did not compare them side-by-side). One thing I did notice at high power is that the vertical soundstage is a bit compressed, which makes sense because the two *actual* speakers are the two innermost diaphragms. (The outer two diaphragms are passive radiators--in order to release vacuum pressure created on a sealed container as the primary speakers move in-and-out. Interestingly, this information is not available through any pre-purchase information source. I had to actually listen up close to figure this out.) Other thoughts: The speakers are 100% plastic. It is hard to justify hundreds of dollars for plastic speakers . . . until you listen to them. Mounting and de-mounting is simple because the speakers just slip onto a mounting bracket. If you pulled hard enough the plastic mounting holes would break off the bracket. A cost-saving measure by M-L that won't affect but .1% of users with true anger issues. Speakers are rated 4 ohms, but are also compatible with 6- or 8-ohm amplifiers (besides, impedance is not a constant). Inputs are cheap push-style (meaning a cylinder-shaped button with a hole in the side that you depress to slide in bare wires, that then springs back to provide pressure on the wire). Another cost-saving measure which sacrifices signal transmission (less actual contact between wire and inputs, vice banana plugs or even spades), but again, I used cheap (and old) Monster cable to connect them (versus bi-wired Kimber Kable on the Vandersteens) and the sound was still comparable, so perhaps their efficiency counters what they sacrifice in "quality." If you pull on the wires they will easily pop out. Probably a 1% issue if you plan to use the included stands and move them around. (Speaking of the stands, when the boxes arrived they were probably 20 lbs, of which 2/3 of the weight was the stands. The speakers weigh almost nothing.) Review: Pricey, but NICE - Excellent speaker. I now own four of them, using them as my Left, Center, and Right in a 5.1 setup and another as just my center channel in another 5.1 setup. It's a little light as a center channel, but for a regular living room or similar setup I think it's more than adequate. The sound is crystal clear and I have no complaints. The only thing you might be lacking is on the low end, but a good sub should take care of that. They are pricey and do go on sale from time to time, but I think they're worth it if you care about both aesthetics and quality sound. ## Features - AMT driver for Precise accurate detail with lightnight fast response to compliment Electrostatic Speakers.Frequency response 110–25,000 Hz Β±3dB - Beautiful Hi-Gloss black finish - Superb imaging for Stereo and the movie enthusiast. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006ZJ6PMC | | Additional Features | Folded Motion Tweeter | | Antenna Location | For Home Theaters or Music Systems | | Audio Driver Type | Planar Magnetic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #89,743 in Electronics ( See Top 100 in Electronics ) #52 in Floorstanding Speakers | | Brand | MartinLogan | | Built-In Media | Wall mount brackets, curved black-glass base, kick-stand brackets | | Color | Gloss Black | | Compatible Devices | Gaming Console, Home Theater, Laptop, Smartphone, Tablet, Television | | Connectivity Protocol | Wired | | Connectivity Technology | Wired | | Control Method | Remote | | Controller Type | Corded electric | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 42 Reviews | | Enclosure Material | Plastic Or Wood | | Frequency Response | 25000 Hz | | Global Trade Identification Number | 00877929006952 | | Impedance | 4 Ohms | | Is Waterproof | FALSE | | Item Weight | 6.5 Pounds | | MP3 player | No | | Manufacturer | MartinLogan | | Model Name | Motion SLM | | Model Number | Motion SLM | | Mounting Type | Magnetic Mount,Wall Mount | | Number Of Circuits | 1 | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Speaker Maximum Output Power | 140 Watts | | Speaker Size | 4 Inches | | Speaker Type | On-wall | | Specific Uses For Product | home theater setup, TV audio enhancement, on-wall or shelf placement | | Subwoofer Diameter | 10.2 Centimeters | | Tweeter Diameter | 2.54 Centimeters | | UPC | 877929006952 033171549344 | | Unit Count | 1.0 Count | | Warranty Description | 5 years parts and labor | | Woofer Diameter | 4 Inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** MartinLogan - **Connectivity Technology:** Wired - **Frequency Response:** 25000 Hz - **Speaker Maximum Output Power:** 140 Watts ## Images ![MartinLogan Motion SLM Hi-Performance Flat Panel LCR Speaker - Gloss Black - Each - Image 1](https://m.media-amazon.com/images/I/71-XQJv+jiL.jpg) ## Questions & Answers **Q: Are they in metal?** A: I hope that reply about music type was a joke? If not, your exceptionally literal interpretation of the question is unique and charming, but you might be on the autism spectrum. **Q: Are the grills cloth, metal or something else? I have a cat that will claw cloth, but leave metal grills alone.** A: Steve,The Grill is fabric.Eric C **Q: Where do you get the "optional paintable grill covers" for the slm - according to m/l website???** A: I would go to the Martin Logan website. If they don’t have an option you’re going to be fairly limited in what you can do. Of course there’s always Amazon.com. **Q: need more power than my B&W bookshelves. I don't have room for floor standing, so if attached to the wall, how much frontal clearance do these need?** A: Not sure what you mean by frontal clearance but they are about 2 1/2” from the wall. If you can get them tighter than I do then it is about 2 3/8” ## Customer Reviews ### ⭐⭐⭐⭐⭐ *Heavenly* tweeters *by D***L on March 25, 2018* These speakers are a tale of two powers: low and high. (Both stories have a happy ending.) Background: I purchased these to replace two Vandersteen 2Ce signatures, which were just too big for my new listening space. I'm running a Rotel RSP 985 surround pre-amp and 5-channel amplifier. I was seriously considering wireless soundbar systems, such as the M-L Motion Vision-X, Cadence, and the Sonos; however, one must remember that the shortcoming of any wireless soundbar system is their D-A converters. Plus, upon listening to them, I was astonished at how terrible they sounded. Since I already had the surround equipment, why not just find some wall-mounted mains? (*sigh* the digital revolution is still just around the corner. . . .) Low power: These units are extremely small and only weigh about 6.5 lbs, but when mounted on the wall they provide every bit as wide a sound stage as the fully toed-in Vandersteens (because of the proprietary M-L tweeter that has an expanded throw angle). I re-emphasize that these tweeters are heavenly! Great sound on spoken and sung voice, brass instruments, ride and crash cymbals (crossover frequency is 2.6 KHz). Also, they operate *very* efficiently, and are well-balanced, at low power. Bass is fine. This is important, because large speakers want to be fed a lot of power in order to provide good frequency response, which I can't provide at 12AM with three sleeping rugrats. As a side note, because this is part of a home theater setup, I use a Vandersteen VCC-1 center channel, but one could probably skip this (because voices are so clear coming out of the tweeters), or use another M-L SLM as a center channel. I find it interesting to note that while watching movies at low power, most of the voice seems to be coming out of the mains, not the center channel, at the same driven power (in other words, the M-L SLM appears more efficient). High power: As power ramps up, the *ultra clean* high frequencies tend to dominate, with the mid-range becoming a bit less pronounced (which I prefer), and the bass starts dropping off. Accordingly, I supplement the bass with a subwoofer, which is a must for high power listening (I use a Vandersteen 2W subwoofer with the gain overcranked). Please note that the M-L SLMs replaced the *huge* 2Ces, and provide nearly the same listening experience (I did not compare them side-by-side). One thing I did notice at high power is that the vertical soundstage is a bit compressed, which makes sense because the two *actual* speakers are the two innermost diaphragms. (The outer two diaphragms are passive radiators--in order to release vacuum pressure created on a sealed container as the primary speakers move in-and-out. Interestingly, this information is not available through any pre-purchase information source. I had to actually listen up close to figure this out.) Other thoughts: The speakers are 100% plastic. It is hard to justify hundreds of dollars for plastic speakers . . . until you listen to them. Mounting and de-mounting is simple because the speakers just slip onto a mounting bracket. If you pulled hard enough the plastic mounting holes would break off the bracket. A cost-saving measure by M-L that won't affect but .1% of users with true anger issues. Speakers are rated 4 ohms, but are also compatible with 6- or 8-ohm amplifiers (besides, impedance is not a constant). Inputs are cheap push-style (meaning a cylinder-shaped button with a hole in the side that you depress to slide in bare wires, that then springs back to provide pressure on the wire). Another cost-saving measure which sacrifices signal transmission (less actual contact between wire and inputs, vice banana plugs or even spades), but again, I used cheap (and old) Monster cable to connect them (versus bi-wired Kimber Kable on the Vandersteens) and the sound was still comparable, so perhaps their efficiency counters what they sacrifice in "quality." If you pull on the wires they will easily pop out. Probably a 1% issue if you plan to use the included stands and move them around. (Speaking of the stands, when the boxes arrived they were probably 20 lbs, of which 2/3 of the weight was the stands. The speakers weigh almost nothing.) ### ⭐⭐⭐⭐⭐ Pricey, but NICE *by P***Y on October 27, 2022* Excellent speaker. I now own four of them, using them as my Left, Center, and Right in a 5.1 setup and another as just my center channel in another 5.1 setup. It's a little light as a center channel, but for a regular living room or similar setup I think it's more than adequate. The sound is crystal clear and I have no complaints. The only thing you might be lacking is on the low end, but a good sub should take care of that. They are pricey and do go on sale from time to time, but I think they're worth it if you care about both aesthetics and quality sound. ### ⭐ Very poor sound ..very overpriced product *by S***R on April 5, 2026* Very poor sound comparing to the price paid for it. This product is very very overpriced ## Frequently Bought Together - MartinLogan Motion SLM Hi-Performance Flat Panel LCR Speaker - Gloss Black - Each - MartinLogan Motion SLM-XL On-Wall/Off-Wall Low Profile Thin LCR Speaker (Black) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/1831839-martinlogan-motion-slm-hi-performance-flat-panel-lcr-speaker-gloss](https://www.desertcart.id/products/1831839-martinlogan-motion-slm-hi-performance-flat-panel-lcr-speaker-gloss) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-07-10*