SKU: 68490716015

Audio Solution - Quattordici - by Roberto Tognon

Sale price$1613.25 Regular price$1792.50
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Description

Audio Solution - Quattordici - by Roberto TognonQuattordici by Roberto Tognon Audio Solution New 200A DC DC converter for 2025 Handcrafted and imported from Italy Quattordici is a STEP UP DC DC converter conceived in a compact c n c milled aluminum chassis, Sober design, solidly built with high quality components to ensure the best long lasting performance. Specifications Standby current: < 0. 1 mA On current: Up to 0. 2 A Voltage in min: 8. 5 Volt Voltage in max: 17 Volt Voltage Out min: Volt

Quattordici by Roberto Tognon – Audio Solution

New 200A DC-DC converter for 2025

Handcrafted and imported from Italy 


Quattordici is a STEP-UP DC-DC converter conceived in a compact c-n-c milled aluminum chassis,

Sober design, solidly built with high quality components to ensure the best long-lasting performance.

Specifications
• Standby current: < 0.1 mA
• On current: Up to 0.2 A
• Voltage in min: 8.5 Volt
• Voltage in max: 17 Volt
• Voltage Out min: Volt battery – 0.5 Volt
• Voltage Out max (adjustable): 16 Volt
• Base work Frequency: 50 KHz
• Output work Frequency: 100 KHz
• Internal fuses: 3×35 A

Product overview:
PTH combined with SMD components
Very high capacity Nichicon capacitors 221° F, Low ESR
5V / 4A "remote" out for digital player or other devices
Two output terminal block
Push-Pull technology for best performance
Voltage IN/OUT display (selectable)
Gold plated printed circuit board (105um copper)
Big output filter for “clean” power output


Power handling 750W continuous, 1500W for 10 seconds
It can drive an audio system up to 1600W rms in a normal music program.
Designed for drive up to 3 amplifiers like the Duecento or Quattrocento.
Cooling system Internal fan (2 step speed)
Over temperature protection 185° (+/- 5%)
Dimensions: Width 280mm x Length 190mm x Height 60mm
(11" x 7.486" x 2.3622")
Weight: 6.57 pounds
Working temperature: 32 to 122 F
Internal fuses 3x35 A

Proper installation guarantees better performance, follow these suggestions for installation.

- For power connections use only good cables, of suitable sections and protected in the engine compartment. The cables for car-audio applications are very flexible and therefore easy to install.
- Carefully take care of the laying of the cables and operate in order to follow different routes to signal cables from power cables.
- It is a good idea that the mass of the amplifiers is connected to the same point, together with the car radio's one.
Example: if there are two amplifiers in the trunk, find a good grounding point for the amplifiers themselves and bring the mass of the car radio to the same point using a cable (3-5mm).

- Fix the voltage stabilizer securely, to avoid its movement and then the cables jostling.

- A well-designed and equipped system may involve the collection of various devices, if this happens, ensure adequate ventilation of the place where the amplifiers are installed, perhaps with the aid of an additional forced air flow by a fan inside the various compartments if is need.

*Handcrafted in Italy

# We amplify your Emotions.

Audio Solution covers this warranty product for a period of three (3) years, the retailer's receipt will be valid.  Should malfunctions occur due to defects in construction, the device will be repaired by the Audio Solution (or delegates) at no cost to the customer, who will spend only the shipping costs.
It is essential, to take advantage of the guarantee, that the product is returned to your retailer with the receipt or invoice that proves the date of purchase.
The product that will be returned to the Audio Solution will be repaired in any case, charging the cost in case the guarantee is discovered.

The guarantee is not valid in the following cases:
- The product is damaged by incorrect use.
- The product is subject to accident or altered.
- The product has not been repaired by Audio Solution or delegates.
- The product has been connected / installed incorrectly.
- The product was intended for wrong use.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 68490716015

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Jonathan C. Ronald
Massapequa, US
★★★★★ 5
Nice and comfy shorts
These are great for lounging around the house, yard work, swimming, hiking, or whatever else you want them for. Simple is good!
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Reviewed in the United States on October 12, 2024
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Ghoulie
Port Orchard, US
★★★★★ 3
Great shorts but that tag...
I would give these shorts 5 stars if I wasn't insulted by the tag. They're durable, lightweight, comfortable, and they fit perfectly. I've had them for more than a year and they still look and feel like brand new. I bought two pairs but I will never buy anything from this vendor again. The size I ordered was 2x. Look at the tag. Way to go guys. Thanks for instilling confidence and buffing my self esteem. Hey Amazon, I went back to add something and you chopped me in half. I went from 6 foot tall to 3 and it won't let me fix that. Please take care of this error.
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Reviewed in the United States on February 1, 2022
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Pam
Natrona Heights, US
★★★★★ 5
Great for Camping
I bought these for my kids to use when camping. They loved them. They are very lightweight and comfortable. They dry quickly also. Sizes are strange. Ordered a 32-34 on one of them and it said 3X on the tag, but they did fit like the proper size. My kids liked the zippers on them also. Good price too.
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Reviewed in the United States on July 19, 2021
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Amazon Customer
Draper, US
★★★★★ 5
Not bad for mountain biking.
Although these are not categorized as mountain biking shorts, I bought them specifically for that purpose when riding on hot summer days. It is a well-made apparel with high quality material and accurate sizing. I've worn it on countless rides and has held up very well. Despite the number of wash cycles these have gone through it hasn't shrunk, faded or ripped. It still looks and feel as it did when new. Overall, I’m satisfied with these shorts and wouldn’t hesitate to recommend for mountain biking or any other outdoor sports you may be into.
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Reviewed in the United States on June 2, 2021
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Jimmy
Houston, US
★★★★★ 5
Takes a Licking and Keeps on Ticking
Color: Green/Black
I love this watch despite the fact that it is really a toy. I love the look of the watch, I love how lite the weight of the watch is on my wrist, and it really does keep good time if you manage the solar charge properly. Other than looking cool on your wrist, this watch has absolutely no functions other than time keeping. The black plastic bezel is molded into the case and does not turn, so don't plan on using that. The watch has no light, the dial numbers are non-luminous and the hands are very limited in terms of luminosity. No buttons. All you can do is adjust the time and date by pulling out what used to be a winding stem in the good old days. The small tag on the strap with Geographic coordinates shown on it indicate the location of the old Timex manufacturing facility (SW of Waterbury, CT). I have a nice ledge at my bedroom window and it gets good western sun for a good part of the day regardless of the time of year. On this ledge you will find a half dozen solar powered watches (mostly Casio) properly aligned to maximize the charge they may receive each day. Note that the description for this Timex watch specifically states that a lightbulb won't charge this watch. You need direct sunlight for several hours if you want to get more than a 3-week charge into this watch. So, I'll leave you with a couple of tips, my friends; 1.) If you are looking for a first watch to give your outdoorsy oriented Son or Daughter, then give them this one. Why? Because it is cool looking, fairly well built, and it actually works, 2.) After you receive your Timex watch, be sure to keep the display mount it is packaged with. It makes a great fixture to mount your watch on for charging and allows you to maximize the position of the solar cells on the dial so that you can optimize charging time. Have Fun! Jimmy
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Reviewed in the United States on February 28, 2026

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