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特點: 電池電壓波動影響穩定運行, 對汽車音響影響很大
原裝二年保用(香港行貨)
KOJO TECHNOLOGY N04 電源處理器
Car Audio Power Filter Specialized for
High Frequency Noise Reduction
傳統的汽車音響電源濾波器主要由大容量
電解電容和扼流圈組成的複雜電路組成
對電池電壓波動和相對較低(噪聲)的
頻帶有很大貢獻
電池電壓波動影響穩定運行, 對汽車音響
設備的音質影響很大
混合動力車和電動車已經進入最近的汽車行業,
包括汽車音響設備在內的各種車載控制電子
設備的數字化正在前進, 車內充斥著各種高頻噪音
為了應對這樣的高頻噪聲, 電源調節器N-04具有
按容量排列的具有優良高頻特性的薄膜電容器
(高頻阻抗噪聲), 並抑制和衰減逆變器, 開關電源,
內部時鐘等產生的噪聲
通過與流行的 BODY Earth Reinforcement BOX:
VE-02( 包括舊產品 VE-01)一起使用, 進一步提高音質
採用高性能、高可靠性的薄膜電容器:
構成濾波器的薄膜電容器, 具有優良的高頻特性
岡谷電機製造的噪音抑制電容器和TDK EMI
使用諧振電容器
採用高可靠性部件實現高降噪預期有緩衝效果,
音質高大大有助於實現
在降噪方面, 在更寬的頻率範圍內進行降噪
需要衰減效果, 但在音頻的情況下, 衰減帶被不必要地加寬
這甚至會影響可聽特性(播放聲音)
例如(聲音)變得很清晰, 感覺變得沈
這是一種“聲音變踏實”的感覺
母線接線:
構成濾鏡的filmcon電裝組直接安裝在母線上,
濾波器特性為所用薄膜電容器的性能受到很大影響,
但佈線藝術品也很重是必須的N-04帶有母線的雜散線.
使用線路之間的雜散電容(不可見的冷凝形成)並消除
通過抑制電感的產生更有效地降低噪聲產生效果
大電流接線端子:
N-04 的輸入輸出端子台為2端子連接通過了一個
具有 ± 的電源輸入和 ± 的輸出, 作為大容量功率
放大器的濾波器可承受高達 100A 的電流, 它有一個
靈活的接線端子, 最高 AWG#4 的連接電纜(推薦)
可以連接到輸出GND端! 添加“BODY 土加固箱”
這使得可以進一步提高音質, 僅使用傳統的
"BODY Earth Reinforcement BOX" 即可實現高音質
與"N-04"一起使用, 有助於進一步的系統升級
型號名稱“N-04”中的 N 是指安裝在內部的噪音過濾器
頂蓋在鋁上進行了黑色陽極氧化處理, 底部底盤塗有緞面
黑色油漆, 賦予其堅固, 堅固和奢華的感覺
此外, 為了提高電源輸入/輸出端子塊的極性的可見性,
汽車音響電源濾波器“N-04”是KOJO TECHNOLOGY
典型的創意電源, 作為配件, 它獲得了
"CREATIVE POWER ACCESSORIE" 的稱號
KOJO TECHNOLOGY N04
Car Audio Power Filter Specialized for
High Frequency Noise Reduction
It's KOJO TECHNOLOGY's car audio power filter, N-04
It is a product that reinforces and strengthens
grounding measures, which are very important
in car audio, and reduces noise.
Film capacitors with excellent high-frequency
characteristics are arranged by capacity
(reducing high-frequency impedance) to suppress
and attenuate high-frequency noise generated from
inverters, switching power supplies, internal clocks, etc
In order to bring the internal impedance (resistance)
value closer to 0 ohms, plate-like different metals are
laminated many times. The new layer structure of the
conductor has succeeded in increasing the surface
area by 23%, even though it has the same housing
size as the VE-01, which has a surface area of about
one tatami mat.
The film capacitors that make up the filter employ
Okaya Electric's noise suppression capacitors, which
have excellent high-frequency characteristics, and
TDK's EMI suppression capacitors. The noise reduction
effect contributes to high sound quality.
Instead of unnecessarily widening the attenuation band,
we put emphasis on the characteristics of the auditory
sensation, and worked on a trial-first priority model.
Stray capacitance (invisible condensate formation)
between power lines is utilized by straight adjacent
parallel wiring with busbars, and unnecessary
inductance components are suppressed, resulting in
more effective noise reduction.
The input/output terminal block adopts a 2-terminal
type. Equipped with ± for power input and ± for output,
the terminal block can withstand a maximum of 100A
so that it can be used for filters of large-capacity
power amplifiers.
By connecting with ve-02 , further sound quality
improvement effect can be expected.
輸入電壓: DC 12V Input current 100A (peak)
輸出電壓: DC 12V Output current 100A (peak)
尺寸: W81 / H40 / D159 mm (主機尺寸)
尺寸: W99 / H49 / D165 mm (包裝尺寸)
重量: 490g
產地: 日本製造(Made in Japan, Aomori)