Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
expiredfoxfai posted Oct 29, 2025 12:37 AM

Costco - Boss AC-22LX Acoustic Amplifier with Bluetooth Module - $280 FS

$280

$330

15% off
Costco Wholesale
8 Comments
4.4K Views
Visit Retailer
Deal Details
https://www.costco.com/p/-/boss-a...4000308423
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
https://www.costco.com/p/-/boss-a...4000308423

Community Voting

Deal Score
+9
Good Deal
Visit Retailer

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

8 Comments

Sign up for a Slickdeals account to remove this ad.

Oct 29, 2025 10:16 AM
1.1K Comments
Joined Apr 2008
sr27Oct 29, 2025 10:16 AM
1,120 Posts
So, karaoke nights?
Oct 29, 2025 12:08 PM
1.3K Comments
Joined Sep 2014
brucedcOct 29, 2025 12:08 PM
1,311 Posts
Quote from sr27 :
So, karaoke nights?
I would not buy this for karaoke unless you are playing a string instrument and singing or having other people sing.
Oct 29, 2025 1:57 PM
453 Comments
Joined May 2016
WalterWhite_Oct 29, 2025 1:57 PM
453 Posts
If they offered the Fender Acoustic Junior for anywhere near this price that would be %110 worth it.
Oct 29, 2025 11:25 PM
2.1K Comments
Joined Jan 2008
NeoSlickOct 29, 2025 11:25 PM
2,082 Posts
Why not a Katana on acoustic setting instead? A lot of effects if you need them. However; you don't need Roland/BOSS products for acoustic. Just about any used clean amp would work for acoustic and/or keyboard. Depending on what you want to do, of course.
2
Oct 31, 2025 10:06 AM
28 Comments
Joined Mar 2024
SlowtargetOct 31, 2025 10:06 AM
28 Posts
Quote from NeoSlick :
Why not a Katana on acoustic setting instead? A lot of effects if you need them. However; you don't need Roland/BOSS products for acoustic. Just about any used clean amp would work for acoustic and/or keyboard. Depending on what you want to do, of course.
Have a look at the control panel and I/O. It's very focused on a solo singer /acoustic guitar performer. It seems underpowered to me, but it has a line out so you could practice with it at home and use it as a monitor if you played with a PA
Nov 7, 2025 9:02 PM
32 Comments
Joined May 2020
ScarletOstrich777Nov 7, 2025 9:02 PM
32 Posts
Quote from NeoSlick :
Why not a Katana on acoustic setting instead? A lot of effects if you need them. However; you don't need Roland/BOSS products for acoustic. Just about any used clean amp would work for acoustic and/or keyboard. Depending on what you want to do, of course.
No, any used clean amp will NOT work for acoustic or keyboard, and you can damage the amp. Guitar amps have speakers that handle a narrower frequency range than keyboard amps, bass amps, PAs etc. Using a keyboard or acoustic through a guitar amp will both not sound as good but also possibly blow out the guitar amp speaker if you hit low frequencies hard enough and loud enough with a keyboard, etc.

You show up to every music gear thread and post half correct or wrong information, or just ramble on. I seriously thought you were a bot, but your account was created in 2008. I can't tell if you're an expert troll, drunk, or just ignorant, but please stop.
1
Nov 8, 2025 3:02 PM
512 Comments
Joined Jan 2014
RobertJasonNov 8, 2025 3:02 PM
512 Posts
For this price you're better off searching locally for a used Fishman Loudbox Mini (or even better, the 'artist' version).

Sign up for a Slickdeals account to remove this ad.

Nov 8, 2025 3:37 PM
2.1K Comments
Joined Jan 2008
NeoSlickNov 8, 2025 3:37 PM
2,082 Posts
Quote from ScarletOstrich777 :
No, any used clean amp will NOT work for acoustic or keyboard, and you can damage the amp. Guitar amps have speakers that handle a narrower frequency range than keyboard amps, bass amps, PAs etc. Using a keyboard or acoustic through a guitar amp will both not sound as good but also possibly blow out the guitar amp speaker if you hit low frequencies hard enough and loud enough with a keyboard, etc.

You show up to every music gear thread and post half correct or wrong information, or just ramble on. I seriously thought you were a bot, but your account was created in 2008. I can't tell if you're an expert troll, drunk, or just ignorant, but please stop.
I did not say a keyboard low frequency should be put heavily into a guitar range amp. KB amps are cheap. Horses for courses, of course.

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

EntertainmentMusicMusical InstrumentsGuitarsFree ShippingBossCostco Wholesale

Popular Deals

See All
Found by phoinix
Today 5:35 PM
Forum Thread
[SnS] $11.48 | 20-Count DURACELL Coppertop AA Batteries at Amazon (57.4￠ each)$11$21
47% off
0
Found by pennysave
Yesterday 12:49 PM
Forum Thread
3 Pack TP-Link Deco XE75 Pro AXE5400 Tri-Band WiFi 6E Mesh System $229.99 + Free S&H at Amazon$230$400
42% off
0
Found by minntwins
Today 11:01 AM
Forum Thread
Nike Men's Zoom Fly 6 Running Shoes (2 Colors) $89.99 + Free Shipping$90$180
50% off
0
Found by phoinix
Yesterday 6:50 AM
Forum Thread
$14.99* | As Fairy Women's Wireless Full Coverage Seamless Jelly Push-Up Bra (Black) at Amazon$15$30
50% off
0
Found by Rokket
Today 2:15 AM
Forum Thread
17-Oz Method Exfoliating Body Wash (Lavender, Eucalyptus & Rose) $4.98 w/ S&S + Free Shipping w/ Prime or on $35+$4.98$11
54% off
0

Trending Deals

See All
Found by Rokket
Today 7:08 PM
Forum Thread
42" DEWALT Fiberglass Handle Drain Spade $9.98 + Free Shipping (YMMV)$9.98$45
77% off
5
Found by phoinix
Today 9:59 PM
Forum Thread
[AC] $548.90 | ASUS Vivobook 16 Laptop, Copilot+ PC, 16” WUXGA, AMD Ryzen AI 5 340, AMD Radeon Graphics, 16GB RAM, 512GB SSD, Quiet Blue, M1607KA-DS54 at Amazon$549$800
31% off
0
Found by Red_Liz
Today 6:22 PM
Forum Thread
ECO-WORTHY 30A PWM Solar Charge Controller w/ Bluetooth & WiFi $39.60 + Free Shipping$40$60
33% off
4
Found by tDames
Today 6:36 PM
Forum Thread
27" AOC QHD 240Hz QD-OLED G-Sync Compatible Gaming Monitor (Q27G41ZDF)$254.99 + Free Shipping$255$400
36% off
3
Found by Slick_Drone
Today 6:16 PM
Forum Thread
Target Circle Student Offer: Grand Theft Auto VI - PlayStation 5 or Xbox Series X Preorder $63.99$64$80
20% off
7