AVVERTENZA!

L'ASCOLTO A VOLUME ECCESSIVAMENTE ELEVATO PUÒ DANNEGGIARE L'UDITO IN MODO PERMANENTE.

MANTENETE IL VOLUME AL PIÙ BASSO LIVELLO POSSIBILE.

La sovraesposizione a livelli sonori eccessivi può danneggiare l'udito provocando una perdita di udito permanente causata dal rumore. Si consiglia di attenersi alle seguenti direttive stabilite dalla OSHA (Occupational Safety Health Administration) sul tempo massimo di esposizione a vari livelli di pressione sonora (SPL), oltre il quale si rischia di causare lesioni all'apparato uditivo.

90 dB di SPL

95 dB di SPL

100 dB SPL

105 dB di SPL

per 8 ore

per 4 ore

per 2 ore

per 1 ora

110 dB di SPL

115 dB di SPL

 

120 dB di SPL

per mezz'ora

per 15 minuti

Evitate l'esposizione per non rischiare

 

 

di danneggiare l'udito

警告!

極度の大音量で聞くと聴覚を恒久的に損なうことがあります。

できるだけ低い音量で使用してください。

極度に高い音圧レベルに過度にさらされると耳を傷め、恒久的な騒音性難聴 になることがあります。聴覚を保護するため、各音圧で耐えうる限度時間の米 国労働安全衛生局 (OSHA) ガイドラインを下記に記載しますのでご参照下さい。

音圧レベル

音圧レベル

音圧レベル

音圧レベル

90 dB8時間

95 dB4時間

100 dB2時間

105 dB1時間

音圧レベル

音圧レベル

 

音圧レベル

110 dB½時間

115 dB15分間

 

120 dB

聴覚を損なう危険性がありますので避けてください。

경고!

지나치게 볼륨을 높여서 오디오를 들으면 영구적인 청각 손상을 초래할 수 있습니다. 가능한 한 낮은 볼륨에서 사용하십시오.

과도한 사운드 레벨에서 장시간 사용하면 청력을 손상시켜 영구적인 소음성 난청을 유발할 수 있습니다. 미국 산업안전보건청(OSHA: Occupational Safety Health Administration) 음압 레벨에 따라 청각 손상이 발생하기 전 최대 노출 시간에 대한 다음 지시사항을 따르십시오.

90 dB SPL

95 dB SPL

100 dB SPL

105 dB SPL

8시간

4시간

2시간

1시간

110 dB SPL

115 dB SPL

 

120 dB SPL

30

15

금지, 그렇지 않으면 손상 발생 가능

警告!

收听过高音量可能会导致永久性失聪。应使用尽可能低的音量收听。

长时间暴露在过高音量级别下可能会导致噪声性永久失聪。 如果要长时间暴露在高声压级别下,请使用美国职业安全健康局(OSHA) 制订的指导原 则,以避免听力丧失。

90 dB SPL

95 dB SPL

 

100 dB SPL

 

105 dB SPL

 

 

(持续 8 小时)

(持续 4 小时)

 

(持续 2 小时)

 

(持续 1 小时)

 

 

110 dB SPL

115 dB SPL

 

 

 

120 dB SPL

 

 

 

 

(持续半小时)

(持续 15 分钟)

 

应避免,否则可能导致听力受损

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

部件名称

 

 

 

 

有毒有害物质或元素

 

 

 

 

 

 

 

 

 

 

 

 

 

(PB)

(Hg)

 

(Cd)

六价铬

 

多溴联苯

多溴二苯醚

 

 

 

 

 

 

 

 

 

 

 

 

 

Cr (VI)

 

PBB

PBDE

 

 

 

 

 

 

 

 

 

 

 

 

 

印制电路板

 

 

X

O

 

O

O

 

O

O

 

 

 

 

 

 

 

 

 

 

 

 

机器加工金属部件

 

X

O

 

O

O

 

O

O

 

 

 

 

 

 

 

 

 

 

 

 

其他附属部件

 

X

O

 

O

O

 

O

O

 

 

 

 

 

 

 

 

 

 

O: 表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T 11363-2006规定的限量要求以下

 

 

 

X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T 11363-2006规定的限量要求

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Shure SRH840 manual Avvertenza, 警告!

SRH840 specifications

The Shure SRH840 headphones are a well-regarded choice in the world of professional audio monitoring. Designed specifically for studio monitoring, the SRH840 combines comfort, durability, and exceptional audio performance, making them suitable for both audio professionals and enthusiasts alike.

One of the standout features of the SRH840 is its exceptional sound quality, which is a result of Shure's commitment to audio excellence. The headphones come equipped with large 40 mm dynamic drivers that deliver a wide frequency response of 5 Hz to 25 kHz. This ensures that users can hear every nuance in their recordings, from the deepest bass notes to the crispest highs. The sound signature of the SRH840 is balanced, with clear mids and a well-defined bass response, making them ideal for critical listening sessions.

In addition to their rich audio performance, the SRH840 headphones are designed for comfort during extended use. They feature plush, circumaural ear pads that provide excellent isolation from outside noise, allowing users to focus intently on their audio work. The adjustable headband ensures a secure and comfortable fit on various head sizes, reducing fatigue during long mixing or monitoring sessions.

Durability is another significant characteristic of the SRH840. Constructed with a robust design, these headphones can withstand the rigors of professional use. The detachable cable is a practical feature, allowing users to replace it easily without needing to buy a whole new set of headphones. This feature enhances the longevity of the product, providing users with peace of mind regarding their investment.

The SRH840 also comes with a carrying bag and a set of replacement ear pads, adding to its value and convenience. Furthermore, the headphones provide passive noise isolation, reducing ambient distractions and enabling a focused listening experience.

In terms of technology, Shure is known for its commitment to innovation, and the SRH840 benefits from this expertise. The headphones are meticulously engineered to minimize unwanted resonances and vibrations, ensuring a truly accurate audio representation.

For those seeking a reliable, high-performance monitoring headphone, the Shure SRH840 stands out as a clear choice. With its robust build, excellent sound quality, and thoughtful design features, it caters to professional audio needs while remaining accessible for personal use. Whether in a studio or at home, the SRH840 delivers exceptional performance that audiophiles and professionals can appreciate.