在国外网站上看到这两个唱头,都是t4p类型的，初步考虑换这两个，
1：audio-technica AT331LP phono cartridge / 8008 Studio Reference
下面是这个网站的介绍，不过是洋文。
The Audio-Technica AT331LP phono cartridge also known as 8008 or 8008A Studio Reference cartridge is Audio-Technica's finest Standard Half-inch mountable and P-mount T4P phono cartridge. It is best known for its excellent musicality, outstanding value, high technology and reasonable price. For these very reasons, Consumer Guide chose the Audio-Technica AT331LP as their recommended phono cartridge.
The Audio-Technica AT331LP phono cartridge uses a Line Contact stylus to very accurately extract record groove information with a minimum of wear. Audio-Technica uses a tapered alloy tube cantilever (the hollow rod that extends from the cartridge to the diamond tip), for low mass and low resonance. The Audio-Technica AT331LP phono catridge reproduces an extremely wide, extended frequency response with low distortion. It offers superlative tracking at 1 - 1.5 grams, saving your LPs from undue wear. It fits P-mount or standard half-inch tonearms with the supplied adaptor.
The cartridge comes complete with installation instructions and mounting hardware.
For excellent musicality, long playing life, and for minimum record wear, choose the Audio-Technica AT331LP phono cartridge.
售价是159.59美元（不抱运费）
2 Ortofon 320 cartridge
With limited and dwindling availability of superbly crafted P-mount / T4P phono cartridges, LP Gear introduces the special Ortofon 300 series to enrich your choices for listening to LP recordings.
The Ortofon 300 series of cartridges offer superb craftsmanship, excellent performance, exemplary value, natural tone and musical expression in a single extraordinary package. Designed for broad application, they are primarily fitted for P-mount or T4P tonearms and, with the supplied half-inch adaptor, they can be easily mounted on Standard (Half-inch) tonearms. As in other series within the Ortofon magnetic phono cartridge range, your investment in an entry level cartridge does not become obsolete. When your appreciation of music detail develops and your demands for sophisticated electronics grow, you can quickly upgrade performance by simply installing a better stylus within the series.
The Ortofon 320 phono cartridge is the finest model within the 300 series. Crafted by fastidious artisans at Ortofon, the 320 offers realism, refinement and splendid rendition of music and voice. Its Nude Fine Line stylus with its superior ability to extract groove information distinguishes it from other available alternatives. It is probably the only P-mountable cartridge in the world to employ this rare and exceptionally eloquent diamond stylus. You will hear nuance that is often missing or inaudible in other phono cartridges. You will hear music that is harmonically complete. You can listen and enjoy for hours and hours.
If you want something better you would likely have to pay twice or thrice its price. You decide.
售价是76.95美元（不包运费）
不知各位大虾有没哪位对这两个唱头有所认识或者是曾经听过，小弟非常急需赐教。。。。。谢谢！！！！！！！！！！
