寫一堆有關 4P/4S/4B
發表於 : 週一 3月 03, 2003 9:56 pm
4B - equalized for binaural manikin recordings
4S - normal stereo recordings
4P - higher output with portable CD players
The ER-4S is a traveler's best friend. Extremely detailed, well balanced and tight bass are just a few words to describe their awesome sound. These phones offer a sonic checkout from the real world!
The ER-4P has higher sensitivity and lower impedance than the ER-4S. This will allow you to use your lower powered CD, MD, or MP3 player without an additional amplifier. With a slightly modified frequency response, the ER-4P appears to have better bass response than the ER-4S. Recommended for use with the Personal JukeBox PJB-100.
The ER-4B style earphone is specifically designed for binaural recordings and is too bright for normal music listening.
4P 較好推,但低頻較膨脹,較不適合 Audiophile.
4S 效率低,組抗高,可能不合適髓身聽等。
Etymotic 另有賣一種轉換接頭 (等化器)約售 USD60.
這玩意可等化 4P 使其變成類似 4S. 換言之, 4P+等化器
約當於 4S, 如此一來,在家中接耳擴時用 4P+等化器,
外出用隨身聽時單只使用 4P.
4P 音色過亮不合適一般聆聽。
以上,超自
http://www.pjbox.co.uk/Etymotic/etymoticindex.htm
4S - normal stereo recordings
4P - higher output with portable CD players
The ER-4S is a traveler's best friend. Extremely detailed, well balanced and tight bass are just a few words to describe their awesome sound. These phones offer a sonic checkout from the real world!
The ER-4P has higher sensitivity and lower impedance than the ER-4S. This will allow you to use your lower powered CD, MD, or MP3 player without an additional amplifier. With a slightly modified frequency response, the ER-4P appears to have better bass response than the ER-4S. Recommended for use with the Personal JukeBox PJB-100.
The ER-4B style earphone is specifically designed for binaural recordings and is too bright for normal music listening.
4P 較好推,但低頻較膨脹,較不適合 Audiophile.
4S 效率低,組抗高,可能不合適髓身聽等。
Etymotic 另有賣一種轉換接頭 (等化器)約售 USD60.
這玩意可等化 4P 使其變成類似 4S. 換言之, 4P+等化器
約當於 4S, 如此一來,在家中接耳擴時用 4P+等化器,
外出用隨身聽時單只使用 4P.
4P 音色過亮不合適一般聆聽。
以上,超自
http://www.pjbox.co.uk/Etymotic/etymoticindex.htm