Topping PA5 II Class D Amplifier – 2x100W
€ 199,00 Incl. Vat
✅ 2 years standard warranty
✅ Free return within 14 days
✅ Orders before 17:00 → shipped today
🟢 On stock
Topping PA5 II Class D Amplifier – 2x100W
Description:
The Topping PA5 II is a compact yet powerful Class D amplifier designed to deliver outstanding audio performance. Featuring a fully balanced structure and an innovative Class D amplifier circuit, the PA5 II offers an impressive 2x100W output at 4Ω, with remarkably low distortion levels. Whether you’re a music enthusiast or an audiophile, this amplifier provides crystal-clear, deep sound reproduction with no background noise, thanks to Topping’s expert engineering.
With a Total Harmonic Distortion plus Noise (THD+N) measured at less than 0.0004% at 5W and 4Ω, the PA5 II ensures distortion-free audio, even at high volumes. The result is a highly detailed sound with a transparent, natural tone.
Equipped with a robust protection circuit, the PA5 II offers comprehensive safeguards against overvoltage, undervoltage, short-circuiting, overcurrent, and overheating, giving you peace of mind while enjoying high-quality audio.
Key Features:
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Class D Amplifier with Balanced Output: Delivers 2x100W at 4Ω, producing clear, powerful sound.
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Ultra-Low Distortion: THD+N under 0.0004% at 5W, ensuring distortion-free audio.
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Comprehensive Protection Circuit: Includes protection against overvoltage, undervoltage, short-circuiting, overcurrent, and overheating.
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Multiple Inputs for Versatility: Choose between single-ended RCA or dual 6.35mm TRS jacks for balanced input.
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Convenient Output Connections: Features conventional speaker terminals that support banana plugs for easy connectivity.
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12V Trigger Function: Allows automatic on/off control when connected to compatible devices.
Why Choose the Topping PA5 II?
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Compact Design with Powerful Output: The PA5 II provides immense power in a compact form, ideal for audiophiles who want high-performance audio in a small footprint.
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Advanced Technology for Clear Sound: Its balanced structure and low-distortion Class D circuit ensure the purest sound with minimal interference.
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Reliable and Safe: Built-in protection systems ensure the longevity and safety of your equipment, even during intense use.
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Easy Connectivity: With multiple input options and simple speaker terminal outputs, setup is hassle-free.
Order Your Topping PA5 II Class D Amplifier Today!
Upgrade your audio experience with the Topping PA5 II, the ideal choice for those seeking powerful, clean, and precise amplification. Order now and enjoy top-tier sound quality with reliable protection.
Technical Specifications:
Amplifier Type: Class D
Input Type: Single-ended RCA, Balanced Jack (6.35mm TRS)
Output: Speaker terminals (accepts banana plugs)
12V Trigger: Yes
Balanced Input Measurements:
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THD+N (1kHz, A-Weighted): < 0.0004% @ 4Ω 5W, < 0.0003% @ 8Ω 5W
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SNR: 124dB (@ max out, 1kHz, A-Weighted)
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Dynamic Range: 124dB (@ 1kHz, A-Weighted)
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Frequency Response: 20Hz – 40kHz (±0.3dB)
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Noise: < 15µVrms (@ A-Weighted)
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Output Power: 2x100W @ 4Ω, THD+N < 10%, 2x100W @ 4Ω THD+N < 1%
Single-ended Input Measurements:
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THD+N (1kHz, A-Weighted): < 0.0005% @ 4Ω 5W, < 0.0004% @ 8Ω 5W
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SNR: 121dB (@ max out, 1kHz, A-Weighted)
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Dynamic Range: 121dB (@ 1kHz, A-Weighted)
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Frequency Response: 20Hz – 40kHz (±0.3dB)
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Noise: < 15µVrms (@ A-Weighted)
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Output Power: 2x100W @ 4Ω, THD+N < 10%, 2x85W @ 8Ω, THD+N < 10%
General Specifications:
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Power Supply: 38VDC 3A
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Power Consumption: < 0.5W (standby)
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Dimensions: 129mm x 166mm x 41mm
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Weight: 680g
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Color: Black
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Package Contents: 1 x Topping PA5 II, 1 x Power Supply
Why Choose the Topping PA5 II?
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Compact Powerhouse: The Topping PA5 II delivers high output in a compact design, making it ideal for high-quality audio systems with limited space.
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Ultra-Low Distortion: With THD+N measurements as low as 0.0003%, you get crystal-clear audio at all volume levels, even with complex or high-powered speakers.
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Durability & Safety: The built-in protection circuit ensures the amplifier remains safe during operation, protecting both the amplifier and your connected devices.
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Versatile Connectivity: Whether you prefer balanced or single-ended inputs, the PA5 II accommodates both, offering flexibility for different audio setups.
“Topping PA5 II Class D Amplifier: 2x100W power, ultra-low distortion, balanced input, 12V trigger. Perfect for audiophiles. Order now for superior sound!”
TOPPING, Founded in 2008,
has grown into a globally respected Hi-Fi brand trusted by audiophiles around the world. We firmly believe that only high-quality audio playback equipment can truly reveal the beauty of music. Exceptional Hi-Fi products are created through deep technical expertise combined with refined industrial design. Every TOPPING product undergoes repeated performance testing to ensure it meets the highest standards of quality and performance. Driven by strong R&D capabilities and a deep understanding of sound reproduction, we remain committed to independent innovation and forward-looking technologies. To date, we have obtained more than 30 patents and successfully developed multiple proprietary technologies.
Shipping - Made easy with DPD, DHL and your National shipping company
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.
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