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The ALTO TS408 is a 2000W powered PA speaker featuring an 8" low-frequency driver and 1.4" high-frequency driver, delivering professional-grade sound clarity. It offers advanced Bluetooth streaming with True Wireless Stereo linking and remote control via the free ALTO app for iOS and Android. Equipped with an integrated 3-channel mixer and versatile mounting options, the TS408 is designed for mobile DJs, live events, and presentations, combining powerful performance with user-friendly features in a compact, durable design.

















| ASIN | B0BB15J4TZ |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #7,274 in Musical Instruments ( See Top 100 in Musical Instruments ) #52 in PA Systems |
| Color | Black |
| Compatible Devices | Guitar, Laptop, Smartphone, Tablet |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (739) |
| Date First Available | September 29, 2022 |
| Included Components | TS408 Loudspeaker, Power Cable, Software Download Card, User Guide, Safety & Warranty Manual |
| Is Waterproof | FALSE |
| Item Weight | 20.7 pounds |
| Item model number | TS408 |
| Manufacturer | inMusic Brands Inc. |
| Material | Metal, Plastic |
| Model Name | TS408 |
| Mounting Type | Standard 36 mm pole socket, flown application, suspended with integral M6 points, or in a wedge monitor position |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 9.84"D x 10.08"W x 17.16"H |
| Recommended Uses For Product | Live performances, events, mobile DJs, clubs, studios, presentations, public speeches, sports halls |
| Shape | Rectangular Prism with Taper |
| Speaker Size | 8 Inches |
| Speaker Type | Monitor |
| Special Feature | 2000W, 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking |
| Specific Uses For Product | Parties, Events |
| Style | PA Speaker |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 3.0 |
| UPC | 816311012034 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 8 Inches |
G**S
Cost to Performance is Excellent
Note about the video: this was at about 20% volume. Disclaimer: only used these speakers once for an outdoor party - used for about 6 hours total run time. No issues with overheating or degraded sound quality over time. What I like: Excellent clarity. Very good bass without a sub. Connecting to the speakers and pairing them was easy. Good bluetooth range. Started losing signal at about 100ft unobstructed. App is pretty easy to use and the presets are actually useful. Extremely powerful - I cranked the level up to about 50% and it was loud enough to drown out conversation from 80 feet away. What could be better: Self noise - Even at low volumes there is a very audible hiss coming from the speakers. Fine if you are in an environment that is relatively noisy to begin with but could be distracting in places that are very quiet and you try to run these at low volume. Bluetooth pairing to other speaker got slightly out of sync when I was walking around with my phone. I had to 're-pair' the speakers a couple times when I was moving about because there was a slight (like 20 or so miliseconds) delay in one speaker - cause a slapback type effect. Re-paring only took a few seconds but could be a show stopper if you are truly running a show from a bluetooth device and you're not stationary.
C**S
Quality performance
I purchased this for my karaoke setup--probably overkill, but it is nice and clear sounding with a decent amount of bass. In my living room, I could never turn this speaker up to max or else I'd be met with hearing problems in the future. I did not find the EQ app/settings useful--was hoping for a reverb setting, but it wasn't available---so I had to go out and buy my Yamaha mixer to remedy this. The bluetooth function of this works great and doesn't feel like it lost any sound quality delivering music. I purchased this over the non bluetooth version for the purpose of dualing it as an outdoor speaker to play music if ever needed. However, I normally play my music for karaoke via my sound bar system, and use this pa system for vocals. If you are the same, you could probably get away with the $100 cheaper system. Slightly heavy (for a small female) if transporting, but at least you know it's stable and built to last.
D**T
Alto Quality with a Surprisingly Powerful Sound
Switched to these for my trivia and music bingo gigs. They sound great, just like the 12” and 15” Altos I have owned. A single speaker can fill a typical sized bar with room to spare. Having Bluetooth as an option is a nice touch, and you can put it into pairing mode with the push of a button. If you need a small speaker for solo gigs, wedding ceremonies, or sound reinforcement that’s easy to move, this is a great value. I recommend the Rockville TB8 padded speaker bag for transport.
B**S
Exceptional so far. A lot of bang for your buck.
So far... Wow. Very impressive. I've used it as a front wedge for my vocals and guitar, mostly. Very clear and is plenty loud for the venues we play. The construction is solid as a rock. The audio controls are effective and the app is pretty easy to connect and use. If there were any negatives, it would be that the handle is on the same side as the "tilt back" side, making it a little cumbersome to hook up, adjust and get into position. Not a big deal. And the bass is a bit limited as you might expect from an 8" woofer, but still solid. Probably need a 10-12" version if you're putting bass or drums in it. I liked it enough to buy a second one. I think these might even work as tops with some decent subwoofers for small to medium venues. Will look at this product line in the future.
J**N
DSP is a gamechanger on these!
I purchased a TS408 recently mainly to use as a monitor in various scenarios. I DJ often but I also play gigs with various live music ensembles, and I wanted something that would be suitable as a convenient personal monitor so I could simply hear myself when playing with my own sound setup. For context I'm a professional musician, DJ and sound engineer who works at clubs in NYC where I have access to amazing sound systems, and I also play private parties at residences and rental spaces with minimal or no sound system. I bought a TS408 for the latter purpose. With regards to sound quality I'm highly critical and spoiled. And I don't like the sound of these as is. By default the Alto TS line sounds a bit harsh to me, with a difficult frequency band between 1.2Khz - 3.5khz where a lot of harshness seems to be apparent. I also own an Alto TS312 (Used to have two of these but one broke) and it's just what you get with cheaper speakers. There's a bit of muddiness in the low mids around 200-250hz. Highs are OK, not as rough as the low mids and high mids, but not exceptionally detailed especially when the presence of the problematic frequency bands take prominence. Why 4 stars still? Well price for one, this is a cheap speaker so I'm aware of my expectations here. But what did redeem this speaker for me was the DSP. I was able to notch out the frequencies that I didn't like and it made a huge difference in sound quality. It's still not amazing or even great to the point of completely surprising me given the price of this, but makes it functional for my purpose of having a reference speaker. It's totally fine for me playing live music, although as a DJ I don't think it gives me a very flat and honest sound monitoring experience, even with my tuning via the phone app. It does the job to help me monitor my mixing accuracy but not necessarily sound quality. But I've only used it as house parties so its fine for the purpose even professionally speaking. Other notes on this are that despite it being the smallest driver size PA style speaker you can get it still is quite large with significant weight. I also used to have a pair of Alto TX8 speakers and they were much lighter. Its a tradeoff for having a powerful amp built in. Bluetooth is a nice extra, and connectivity is standard with multiple ins and a link output. Overall Alto speakers are basic but they do the thing essentially. If you just want to have some sound these are a decent choice, but I do recommend investing more money if you are serious about sound and are considering purchasing a setup for regular events. I have bought 5 Alto speakers in total but eventually I've ended up upgrading. Still they work well to fill a space with sound at a great price. The DSP added into the new TS40X series really is a big step up tho, and puts this on a similar level as speakers in the $500 range, even though these are a notch below that in price.
Y**E
Très bon son clair et puissant j ai eut un peu de mal à configurer avec l'application .mon garçon m'a aidé avec l'application. Je vous le recommande ils sont un pesant mais camem. Je suis très satisfait de mon achat.
S**O
Un ottima cassa audio, funziona bene col bluetooth o con connessioni dirette jack, xlr. L'audio è molto buono per una cassa di dimensioni modeste.
P**S
Compré esta bocina porque hago presentaciones en solitario como cantante y requiero algo fácil de mover pero también con calidad. Ya probé la bocina en casa y se escucha excelente. Yo conecté una consola de 4 canales en ella un microfono y mi cel. Y la potencia y la claridad, la verdad es sorprendente.
M**C
For the money I’m yet to hear better - I’ve got the 15’s and they bang. Needed this for a small event very low key, it’s amazing. The sound (for the budget) is great. I’ve got Mackie thump go 8” which was twice the price - the alto is fantastic and to me sounds better. Yes you can spend more and probably tell yourself you hear more, but I doubt it. Decent low end and easy to eq in the app. Never had a problem with connection- can’t recommend Alto TS enough. No one on the dance floor cares what brand you have, but they all comment how good the sound is. Also paired with my Mackie sub and it’s great. Also used for casual listening and it’s brilliant.
V**O
La relación calidad-precio de este altavoz es fabulosa!!! Realmente si tuviera que comprar otros altavoces no lo dudaría y volvería a comprar los mismos... Pequeños pero super poderosos!!! Para usar con un par de sub se pasan!!! Yo los uso para amplificar la orquesta en fiestas de pueblo al aire libre junto con un par mas de altavoces de 15 y van de lujo!!! Un sonido espectacular y muy nítido...
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