Mouse over to zoom in

SMSL AD18 HI-FI Audio Stereo Amplifier with Bluetooth 4.2 Supports Apt-X USB DSP Full Digital Power Amplifier for Speaker

SMSL AD18 HI-FI Audio Stereo Amplifier with Bluetooth 4.2 Supports Apt-X USB DSP Full Digital Power Amplifier for Speaker

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


  • eu plug
  • us plug
Please select a plug

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
AD 18 is a small full digital class BT amplifier built-in headphone amplifier supports subwoofer output.
Connect it to your computer and use it to drive your headphones with an amplifier or to power your passive speakers(4ohm speaker produces 80Wx2 output power).
Up to six kinds of input including USB, coaxial, analog, BT and two optical jacks.
Advanced BT 4.2 wireless connection and NFC function, more stable and faster transmission.
With TFT display screen, knob type function key design, one-key control.

Brand Name: SMSL
Model: AD18
Bluetooth: BT4.2
SNR(Signal to Noise): Speakers: 90dB  Headphones: 100dB
THD+N:  Speakers: 0.04% Headphones: 0.008%
Output power: 80W x 2
Headphone output(32ohm): 53mW@THD=0.04%
Sampling rate:
Optical, coaxial: 44.1kHz-192kHz
USB: 44.1kHz-96kHz
Output consumption: 50W
EQ adjustment: 7
Treble adjustment range:  ±8db
Bass adjustment range:  ±8db
Input port: AUX/USB/Coaxial/Bluetooth/Optical x 2
Output Port: Amplifier output port/Headphone Port
Voltage: 24V
Item Size: 17.2*8.5*5.1cm / 6.8 * 3.3 * 2.0in
Item Weight: 572g / 20.2oz
Package Size: 27.5*23.1*7.4cm / 10.8 * 9.1 * 2.9in
Package Weight: 1264g / 44.6oz 

Package List:
1 * Audio Amplifier
1 * Remote Control
1 * Antenna
1 * Power Adapter
1 * Plug


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

There are no customer reviews yet.

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
Be the first to review this item

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code