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SMSL AD18 HIFI Audio Stereo Amp 80W*2 Class D Power Amplifier

SMSL AD18 HIFI Audio Stereo Amp 80W*2 Class D Power Amplifier

Regular price $144.99 USD
Regular price $144.99 USD Sale price $144.99 USD
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SMSL AD18 HiFi Audio Stereo Amplifier

HiFi Audio Stereo Amplifier with Bluetooth 4.2 Apt-X

USB DSP Full Digital Power DAC 80W*2 2.1 for Speaker Amp

The SMSL AD18 is a versatile HiFi audio stereo amplifier that supports multiple input options including USB, coaxial, analog, Bluetooth, and two optical inputs. It features a powerful 80W*2 output power, making it suitable for driving passive speakers. The amplifier comes with a 1.44-inch color screen, and the brightness of the display can be adjusted for better visibility.

Features

  • Supports USB coaxial, analog, Bluetooth, and two optical inputs
  • Amplifier output port, 3.5mm headphone jack, and subwoofer outputs
  • 80W*2 output power
  • 1.44-inch adjustable brightness color screen
  • Customized BT4.2 Bluetooth Module with apt-X support
  • TAS5508C+TAS5342A amplifier chips from TI
  • Built-in DSP technology and patented SDB sound
  • Independent headphone amplifier design
  • +-8 level treble and bass adjustment
  • Sophisticated matting aluminum housing reduces interference

Specifications

  • Model: SMSL AD18
  • Bluetooth: 4.2 with apt-X and NFC support
  • Amplifier Chips: TAS5508C+TAS5342A
  • Output Power: 80W*2
  • Display: 1.44-inch color screen
  • Inputs: USB, coaxial, analog, Bluetooth, two optical
  • Outputs: Amplifier output port, 3.5mm headphone jack, subwoofer outputs
  • Power Supply: 24V adapter

Package List

  • Audio Amplifier
  • Remote Control
  • Antenna
  • Power Adapter
  • Plug
  • Micro USB Cable
  • 1-year warranty
  • Friendly customer service












Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.

A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.


Shipping Fees & Couriers

We collaborate with the following courier companies:

  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping (orders over $500 ship free): DHL Express, FedEx, UPS, SF Express

In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.


Shipping Rates & Estimated Delivery Times

1. France, Germany, United Kingdom, Italy, Spain, Poland

All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.

Tracking examples:

2. EU 27 Countries (Standard Shipping)

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus

All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)

Tracking examples:

3. Other European Countries (Free Standard Shipping)

Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey

All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.

4. Americas

5. Oceania

6. Asia


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