This is a general-purpose accessory part that connects between a power supply (such as a general-purpose DC power supply or AC adapter) and the device being used. It removes noise components from the power supply's output, resulting in a cleaner power supply.
The noise cleaner function, which reduces power supply switching noise and ripple, allows the device to perform at its full potential, even if noise had previously prevented it from doing so.
For audio equipment such as D/A converters and amplifiers, improved sound quality (e.g., improved signal-to-noise ratio) can be expected due to the reduction of power supply-related noise.
*Absolute effectiveness is not guaranteed; therefore, returns will not be accepted if no effect is observed.
In recent years, with the increasing number of high-speed digital devices that propagate noise through power lines, this is an essential accessory for audio products, where power supply noise is particularly significant.
It can be used as a general-purpose DC power supply noise filter, and is compatible with FX-AUDIO- brand audio products, as well as devices with matching connector specifications that operate on DC 35V or less and have a maximum power output of 140W or less.
[Notes]
*The protective tube may have scratches, but this is a protective tube and is not covered under warranty. Please understand this in advance.
*This is for DC power supplies only (AC-DC), such as standard AC adapters.
*Cannot be used with AC output (AC-AC) adapters.
*This is for DC plugs with "center positive" polarity only. Connecting it to an AC adapter with a center negative terminal will cause damage.
*Please note that guitar effect pedals tend to use center negative polarity.
*Avoid using with AC adapters with less than 1A.
*Avoid using with AC adapters that do not have a PSE mark, or that only have a PSE certification mark without the manufacturer's name directly below it (counterfeit PSE products).
*The maximum power consumption that can be handled is 140W or less. Please use devices connected to the output side with a maximum power consumption of 140W or less.
*Supports a maximum current of 5A for power voltages of 28V or less, and a maximum of 4A for 35V.
*The product is shipped covered with a transparent insulating sheath; please remove the sheath before using the output terminal.
*When using the output terminal, please be careful not to short-circuit with screwdrivers, screws, or cables.
*The input connector (DC jack) is compatible with 5.5mm outer diameter and 2.1mm inner diameter plugs.
While it may be possible to use a 2.5mm inner diameter plug, this is a non-standard use and will not be covered under warranty. Please use a 2.5mm to 2.1mm conversion plug.
https://www.amazon.co.jp/dp/B07T59Q6QY
【Product Specifications】
Brand: FX-AUDIO-
Series: ACCESSORY SERIES
Product Model: Petit Susie
Product Warranty Period: 6 months from the date of purchase
Compatible Power Input: DC 35V or less (AC power is not supported)
Maximum Rated Output Power: 140W (Up to 4A at 35V)
Maximum Rated Output Current: 5A
DC Jack (IN): Outer diameter 5.5mm, Inner diameter 2.1mm (Center positive)
DC Plug (OUT): Outer diameter 5.5mm, Inner diameter 2.1mm/2.5mm compatible (Center positive)
Terminal Block (OUT): Supports cables up to 2.8mm in core wire diameter
Accessories: No accessories or instruction manual included *Main unit only (bulk/simple packaging)
Size: 25.5mm (W) x 98mm (D) x 20mm (H)
Cable length: Approx. 30cm (including connector)
Weight: 43g
Three-stage powerful noise filter configuration
[Stage 1] Common mode choke coil and three electrolytic capacitors
[Stage 2] Normal mode choke coil and film capacitor
[Stage 3] Ferrite core
Performance comparable to specialized power supplies
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