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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
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Description
audison AV 5.1kAV 5. 1k, 1650 W (RMS) max, five channels: with its hybrid design, it is the specialist amplifier for front + rear + subwoofer or multi amplified front + subwoofer systems. Its high quality AB Class output stage provides two channels with 250 W (RMS), combined with another pair of A class pure audio channels rated at 75 W (RMS), perfect for active two way front speaker systems. The D Class mono section provides 1000 W (RMS) for powerful subwoofer
AV 5.1k, 1650 W (RMS) max, five channels: with its hybrid design, it is the specialist amplifier for front + rear + subwoofer or multi-amplified front + subwoofer systems.
Its high-quality AB Class output stage provides two channels with 250 W (RMS), combined with another pair of A class pure audio channels rated at 75 W (RMS), perfect for active two-way front speaker systems.
The D Class mono section provides 1000 W (RMS) for powerful subwoofer output.
AV 5.1k also allows you to replace the analog input board with the digital one (AV bit IN).
Amplifier Tech Data
| Channels | 5 |
| Class | AB-Class |
| Hi Level Input | Yes |
| Low Level Input | Yes |
| Digital Input | No |
| Power supply voltage / fuse | 11 ÷ 15 VDC |
| Idling current | 3 A |
| Idling current when off | 0.02 mA |
| Consumption @ 14.4 VDC, 2?, Max Musical Power | 110 A |
| Remote OUT | 12 VDC - 50mA |
| Remote IN | 7 ÷ 15 VDC - 1mA |
| ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) | Selectable |
Amplifier Stage
| Distortion - THD @ 100 Hz, 4?, 70% Rated Power | A, B Ch: 0.05 % | C (sub) Ch: 0.3 % |
| Bandwidth A |
(-3 dB) A, B Ch: 5 ÷ 20k Hz -3 dB) C (sub) Ch: 7 ÷ 350 Hz |
| S/N ratio A |
(A weighted @ 1V): A, B Ch: 100 dB (A weighted @ 1V): C (sub) Ch: 87 dB |
| Damping factor A |
(1k Hz @ 4?) A, B Ch: 100 (100 Hz @ 4?) C (sub) Ch: 80 |
| Input sensitivity Pre-In | 0.3 ÷ 5 V RMS |
| Pre In Impedance | 15k ? |
| Input sensitivity Speaker-In | 1.4 ÷ 24 V RMS |
| Input impedance Speaker-In | 5k ? |
| Total Power RMS | 1650 W |
| Minimum load impedance | 4? / 2? / 2? |
| Output Power (RMS) @14.4 VDC, 1% THD |
• 5 Ch: 75 W x 2 (4?) + 140 W x 2 (4?) + 600 W x 1 (4?) • 5 Ch: 75 W x 2 (4?) + 140 W x 2 (4?) + 1000 W x 1 (2?) • 5 Ch: 75 W x 2 (4?) + 250 W x 2 (2?) + 1000 W x 1 (2?) |
| Adjustable Crossover | Yes |
CEA Specifications
| Output power @ 4?, 1% THD+N, 14.4 V |
Output power @ 4?, 1% THD+N, 14.4 V: 75 W x 2 + 140 W x 2 + 600 W x 1 |
| SN ratio (ref. 1W output) |
SN ratio (ref. 1W output): 75 W Channels: 80 dBA 140 W Channels: 80 dBA 600 W Channels: 78 dBA |
Inputs
| Input Type | Pre IN / Speakers IN |
| Filters Outputs | Pre OUT Full Range |
| Filter Pass A | Ch Filters (Full / Hi-Pass): 50 ÷ 5k Hz (2 range) @ 12 dB/Oct. |
| Filter Pass B | Ch Filters (Full / Hi-Pass / Band-Pass): 50 ÷ 1k Hz (Hi) / 250 ÷ 5k (Lo) @ 12 dB/Oct. |
| Filter Pass C | Ch Filters (Full / Lo-Pass): 50 ÷ 150 Hz @ 24 dB/Oct. |
| Remote Sub Volume | -50 ÷ 6) dB |
Other
| Fuse | 100 A |
| Weight | 7.2 kg |
Features
- Hybrid design made up of two 75 W A Class channels, two 250 W AB Class channels, and one 1000 W D Class channel
- Hi-Res audio certification thanks to 4 ÷ 60k Hz bandwidth
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 2
Not Worth the Price
Color: Black, Size: Queen
I expected more. The images are a bit misleading with the amount of fluff and thickness the product actually has. Despite following the instructions, it’s pretty flat.
It had a funky chemically smell to it, so I sprayed with some Febreeze.
Honestly in my opinion I don’t think it’s worth $60. I think if you want something similar, go to Marshals or TJ Maxx.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Makes my camp mattress so much better.
Color: Black, Size: Full
I'm in a small motorhome and this has helped my sleep quality a ton. I got rid of my big mattress because the 2 camp mattresses I have are smaller in size, but a bit dense than the mattress I had. Uncomfortable for anyone that sleeps on them for long periods and when I come from biking or hiking the pain was making it hard to sleep. These have improved my sleep quality immensely. It also, to my surprise fit well, the cushions are only a few inches. These are up to 18, but the edge is nearly a perfect fit at the start. The straps keep it from moving. The length and width using 2 of the bed rolls is nearly perfect. On mattress the deeper part of the pocket, would fit perfectly.
The quality feels great, lightweight and washable, this is one of those items I wouldn't have likely ordered, but trying it is near priceless for my usage. Couldn't imagine how good it must be on a bed.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Ultra-Light, Cooling & Comfortable – Great for Night Sweats!
Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey
The DOWNCOOL Cooling Comforter Set (Queen Size 90”×90”) is a fantastic choice if you tend to sleep hot. The comforter uses advanced cooling fabric technology that absorbs body heat and helps reduce skin temperature by a few degrees, making it ideal for summer or warm climates.
The material feels cool to the touch, lightweight, and breathable, so you stay comfortable without feeling heavy or sweaty. It also features moisture-wicking and quick-dry properties, which help keep the bed fresh throughout the night.
The set includes 3 pieces (comforter + 2 cooling envelope pillowcases), and the pillowcases add an extra cooling effect around your head and neck. The fabric is soft and skin-friendly (often OEKO-TEX certified), making it safe for everyday use.
It’s also machine washable and durable, maintaining its cooling performance even after multiple washes, which makes it practical for long-term use.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Cool and comfy
Team Name: Cooling Comforter, Size: King(104"x90"), Color: 01grey
So comfy, lightweight, soft and yes, cool to the touch. Doesn’t stay cool though for long exposure but great for sleeping with animals or others.
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Reviewed in the United States on January 2, 2026
★★★★★ 5
Soooooo comfy!!!
Team Name: Cooling Comforter, Size: King(104"x90"), Color: 01cream White
THE best cooling comforter Ive purchased! It’s so soft and smooth and has just enough weight to it for comfort but still light enough. I’m def buying more!
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Reviewed in the United States on April 14, 2026