SMSL A100 Bluetooth Infineon class D power amplifier
€ 89,00 Incl. Vat
✅ 2 years standard warranty
✅ Free return within 14 days
✅ Orders before 17:00 → shipped today
🟢 On stock
4 in stock|Delivery time: Order before 17:00h, shipped today mo-fr
SMSL A100 amplifier
With the A100, SMSL offers a compact and affordable yet powerful Class-D amplifier based on an Infineon MA12070 chip, capable of delivering 2x80W under 4Ω. Simple and efficient, the A100 is user-friendly and practical. It also integrates Bluetooth 5.0 receiver, allowing you to remotely broadcast music directly from your smartphone or tablet.
Highlights from the SMSL A100
German Infineon’s Class-D power amplifier chip with new technology, higher quality, and efficiency up to 92%, further reducing power consumption;
USB audio input and driverless operation support;
Built-in two sets of subwoofer signal pre-outputs, for easy connection to an active 2.1 or 2.2 subwoofer system;
Bluetooth 5.0 receiver, excellent sound quality, longer transmission distance;
Built-in low-noise, high-power audio switching power supply to ensure continuous power supply; A wide range of high-quality audio components are used to enhance the sound experience;
High-quality gold-plated input and output terminals;
Ideal protection circuitry against overheating, overcurrent, etc.
High-quality power adapter specifically designed for audio.
Product details
SMSL A100 Bluetooth Infineon Class-D Stereo Amplifier
With the A100, SMSL offers a compact and affordable yet powerful Class-D amplifier based on an Infineon MA12070 chip, capable of delivering 2x80W into a 4Ω load. Simple and efficient, the A100 is user-friendly and practical. It also integrates Bluetooth 5.0 reception, allowing you to play music remotely directly from your smartphone or tablet.
The A100’s Class-D amplification stage is based on an Infineon MA12070 chip, which provides ample power reserves while simultaneously delivering clear and clean sound. It uses the MERUS architecture, with each half-bridge utilizing four MOSFETs.
In addition to stereo RCA and USB-A inputs, the A100 features a Bluetooth 5.0 receiver, allowing you to play your music remotely, for example, from a connected smartphone. The integrated chip supports the aptX transmission codec, ensuring excellent audio quality and signal stability. In addition to the classic speaker output, the A100 is equipped with a stereo RCA subwoofer output. This allows you to connect an active subwoofer and create a 2.1 system.
Specifications:
Product type: Amplifier • Amplifier type: Class D •
Inputs: Bluetooth 5.0, 1x USB-A, 1x Stereo RCA •
Outputs: Speaker terminals, 1x Stereo RCA subwoofer output • THD+N: 0.005% • SNR: 103dB • Channel separation: 88dB • Output power: 2x80W @ 4Ω; 2x40W @ 8Ω • Input sensitivity: 180mW • Input impedance: 22kΩ • Supply voltage: 100-240VAC • Power consumption: 35W • Dimensions: 165 x 150 x 43mm • Weight: 600g • Color: Black.
Package includes:
SMSL A100
1x Power cable
| Weight | 1 kg |
|---|
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We deliver your Hifimastery order as quickly as possible via DPD, DHL, or PostNL (your country’s national postal service). You choose your preferred carrier at checkout. All shipments are insured and tracked, so we handle any loss or damage.
Shipping Costs:
- Netherlands & Belgium: Free shipping on orders over €50;
- Other European countries: Free shipping on orders over €100–€200 (depending on country, always visible in checkout before payment).
The higher the order amount the lower the shipping costs until the free shipping amount is reached, which is fair...
Order Shipping Times:
- Orders placed before 17:00h and in stock ship the same day monday-friday;
- In case a product has a longer delivery time than this is mentioned at the stock status!!!
You choose we follow:
You can choose in the checkout what shipping company you want us to use for shipping your order. Sometimes due to longer delivery times etc, we can choose another reliable partner based on your order.
Track & Trace
We know you’re eager to enjoy your order—and we completely understand! Once your order has been shipped via an external carrier, you’ll receive an email from us containing a tracking number or a direct link to the carrier’s tracking page. This lets you see exactly when your order is expected to arrive.
If your order is delivered to a pickup point due to your absence, you’ll be notified either through the tracking information or via services provided by the carrier.
Returns & Right of withdrawal – We keep it simple
Not satisfied with your purchase? No worries! Returning items is simple and stress-free.
✨ Key Highlights:
- No reason needed – return “just because”
- 14-day reflection period – from delivery date and within 14 days later you can decide to keep it or not...
- Fast inspection – returns inspected within a few days most of time 5 days (max 14);
- refund will be done mostly same day after inspection is done.
Return Conditions:
Items are undamaged and clean.
- All accessories included (also manual etc);
- Original packaging;
- Pack items securely for safe return;
- Sealed products remain unopened (applies to fragile or hygiene-sensitive items, e.g., turntable styli, in-ear earbuds).
For furniture, always choose Option 2.
Option 1 – Return Label:
- Use our return portal to print a return DPD shippinglabel;
- Coverage is up to €500 via DPD (other carriers not insured);
- Returns are at the customer’s risk and expense (if you need more insurance value contact us so we can check for higher insurance or choose option 2)
Option 2 – Own Carrier:
- Arrange return with a carrier of your choice;
- Email us: “Return: order number …” to receive a return form to include in your package;
- Return requested more than 2 weeks after delivery day cannot be processed and declined.
Timeframe:
- You have 14 days to request a return calculated from the day the package was delivered to you;
- The package must be received in our warehouse within 2 weeks after your request to return the product.
Exchange product:
- Place a new order for the desired product;
- Original order must be returned and will be refunded (minus any return costs);
- Refunds processed via the original payment method within 2 weeks.
