Product
AmazonPrime

JOYO 40W Guitar Amp for Acoustic Guitar Built-in Bluetooth and Battery with Reverb Chorus Delay Effect for Outdoors and livehouse (AC-40S)

JOYO
Category: Musical Instruments > Amplifiers & Effects > Guitar & Bass Amplifiers & Preamps > Acoustic Guitar Amplifiers & Preamps > Amplifiers

Price

$197.99

Rating

4.5(85 reviews)

Description

40W high volume - Independent guitar/microphone channels - Bluetooth connectivity - Built-in recording function - Rich digital effects - Headphone monitoring jack - Suitable for small stages and performances - Designed specifically for acoustic guitars/wooden guitars/classical guitars Portable outdoor streaming - Internal Recording Function - Bluetooth. JOYO, a brand synonymous with innovation in the music gear realm, is thrilled to introduce its latest masterpiece-the AC-40S Acoustic Guitar Amp. Renowned for our commitment to delivering top-notch quality at an accessible price Designed for acoustic guitar: AC-20s/AC-40S combines advanced technology with meticulous craftsmanship Playing and singing, live streaming and internal recording function Offering guitarists a rich, natural sound that captures the essence of the acoustic guitar You can connect through bluetooth and wireless devices, such as JW-06, which can facilitate guitar practice Once fully charged, it can be used for up to 6 hours The microphone channel has been specially optimized for the frequency response characteristics of voice, making signal clearer and more powerful Whether you're a busker on the streets or a seasoned performer on samll stage, the AC - 20S/AC-40S by JOYO will be your ideal music companion How long does it last in actual use? Is it enough for outdoor performances? The battery life is usually up to 6-8 hours (at low to medium volume). Built-in 14.8V/4.4Ah high-capacity Li-ion battery can meet most outdoor performance or practice needs. The headphone connector is labelled ‘Impedance ≤ 32Ω’, what will happen if I use high impedance headphones? The headphone output power of AC-40S is optimised for low-impedance headphones, forcing to use high-impedance devices will result in the mute function of the speakers not working. Please use headphones with 3.5mm TRS plug and impedance ≤32Ω. What are the safety precautions that must be taken when charging? The original DC18V/3A adapter must be used, third-party adapters may damage the battery or cause overheating, follow this advice to minimise safety risks. Does the microphone input support condenser mics? Is external phantom power required? Dynamic microphones are supported for direct use, and the circuitry has been optimised for vocal clarity. Condenser microphone needs its own 48V phantom power (not built-in this device) Important information before purchase! Updated Package Contents: Acoustic Combo Amplifier,AC Adapter & Power Cable,USB Type-C Cable,USB-C to Lightning Adapter. (TRRS Cable is no longer included) Please note this change before completing your order. AC-20S AC-40S BSK-40 White BSK-40 Black BSK-40 Orange JAM Buddy III We believe consistent effort yields tangible results. Every team member at JOYO Technology upholds the principle of "taking action, refining methods, and delivering reliable outcomes" in all endeavors. By maintaining reliable quality, we strive to earn trust domestically and gain global recognition for the JOYO brand—bringing accessible, innovative music solutions to musicians worldwide. Not only for electric guitarists, JOYO has also designed a unique pedal for bassists. 5W Electric Guitar Amp with bluetooth,Black, blue, pink, a variety of styles of portable small combo speaker. Multi digital effects: Reverb/Chorus/Delay. Built-in rechargeable battery up to 6 hours working. Deeply committed to the field of musical instruments, JOYO creates versatile and portable audio devices based on the needs of guests and fans. JOYO has mastered many high-tech techniques in the field of instruments and co-created sound with many renowned guitarists. JOYO's perfect service: If there is any problem with the use of the product, we will provide prompt service within 24 hours.

Key Features

  • Precise Acoustic Fit:JOYO AC-40S designed specifically for acoustic guitars, it has a unique amplification curve that precisely optimizes the sound of each frequency range, ensuring excellent sound quality
  • Rich Sound Effects:AC-40S acoustic amp with a high - performance chip inside, it provides three stackable DSP digital effects - CHORUS, DELAY, and REVERB, enriching the music with layers
  • Diverse Connectivity:The acoustic amplifier equipped with Bluetooth, AUX IN interfaces, as well as USB - C OTG live - streaming port and 3.5mm port, meeting various connection requirements
  • Vocals Enhancement:The acoustic guitar amp supports microphone input, with the circuit optimized for vocals. It has an independent reverb, and the microphone channel allows for bass and treble adjustment
  • Portable & Practical:AC-40S acoustic amplifier built-in rechargeable battery up to 6 hours playing, and it supports guitar stands, meeting the needs of outdoor and various scenarios
View on Amazon

Product Details

Product ID

B0DNQTKF4H

ASIN

B0DNQTKF4H

Category

Musical Instruments > Amplifiers & Effects > Guitar & Bass Amplifiers & Preamps > Acoustic Guitar Amplifiers & Preamps > Amplifiers

Reviews

85

Prime Eligible

Yes

Last Scraped

2/18/2026

Technical Details

AsinB0DNQTKF4H
Batteries1 Product Specific batteries required. (included)
Battery typeLithium Ion
Best sellers rank#15,708 in Musical Instruments (See Top 100 in Musical Instruments) #22 in Acoustic Guitar Amplifiers #5,116 in Music Recording Equipment
Color nameBlack
Compatible devicesAcoustic Guitar, Amplifier, Headphone, Microphone, Smartphone and Computer
Connector type3.5mm Jack, XLR, AUX IN
Customer reviews4.5 4.5 out of 5 stars (85) 4.5 out of 5 stars
Date first availableFebruary 4, 2025
Item model numberManufacturer-JYPS-AC40S
Item weight18.96 pounds
Material typeMetal, Plastic
Output wattage40 Watts
Power sourceBattery Powered
Product dimensions11.02 x 16.54 x 7.87 inches
Size40 Watt

PDP Compliance Check

Loading...

All Assets (7)

Asset
image
Asset
image
Asset
image
Asset
image
Asset
image
Asset
image
Asset
image