This top-of-the-line MC stereo cartridge features a boron cantilever and a special solid line contact stylus, faithfully reading information from the grooves.
audio technica AT-OCシリーズ比較表
| 型番 |
AT-OC9XEB |
AT-OC9XEN |
AT-OC9XML |
AT-OC9XSH |
AT-OC9XSL |
| 商品画像 |
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| 型式 |
MC型 |
MC型 |
MC型 |
MC型 |
MC型 |
| スタイラス形状 |
接合楕円針 |
無垢楕円針 |
無垢マイクロリニア針 |
無垢シバタ針 |
無垢特殊ラインコンタクト針 |
| 先端曲率半径 |
0.3×0.7mil |
0.3×0.7mil |
2.2×0.12mil |
2.7×0.26mil |
1.5×0.28mil |
| 針圧 |
1.8~2.2g(2.0g標準) |
1.8~2.2g(2.0g標準) |
1.8~2.2g(2.0g標準) |
1.8~2.2g(2.0g標準) |
1.8~2.2g(2.0g標準) |
| カンチレバー |
アルミニウムパイプ |
アルミニウムパイプ |
φ0.28mmソリッドボロン |
φ0.28mmソリッドボロン |
φ0.28mmソリッドボロン |
| 再生周波数範囲 |
20~30,000Hz |
20~30,000Hz |
20~47,000Hz |
20~47,000Hz |
20~50,000Hz |
出力電圧 (1kHz、5cm/sec.) |
0.32mV |
0.35mV |
0.4mV |
0.4mV |
0.4mV |
| 質量 |
7.6g |
7.6g |
7.6g |
7.6g |
7.6g |
■Product Features
- Dual moving coil system provides high separation and wide response, resulting in clear sound image positioning.
- Inverted V-shaped coil arrangement minimizes distortion.
- Screw holes in the cartridge body allow for attachment of a headshell or shell-integrated tonearm with just two screws (no nuts required).
- Solid, special line-contact stylus faithfully reads the music signal, and a boron cantilever provides excellent response characteristics.
- Neodymium magnet with dramatically increased magnetic energy and a permendur yoke with high saturation magnetic flux density.
- Aluminum body minimizes unnecessary vibrations and improves sound reproduction.
- PCOCC coil for pure transmission (PCOCC: Pure Copper by Ohno Continuous Casting process (single-crystal high-purity oxygen-free copper)).
- Tracking pressure: 1.8-2.2g (2.0g standard).
- Output voltage: 0.4mV (1kHz, 5cm/sec.).
■ Product Specifications
Type: MC
Frequency Range: 20-50,000Hz
Output Voltage : 0.4mV (1kHz, 5cm/sec.)
Channel Separation: 28dB (1kHz)
Output Balance: 0.5dB (1kHz)
Tracking Force: 1.8-2.2g (2.0g standard)
Coil Impedance: 12Ω (1kHz)
DC Resistance: 12Ω
Recommended Load Resistance: 100Ω or greater (when connected to a head amplifier)
Coil Inductance: 25μH (1kHz)
Static Compliance: 22×10-6cm/dyne
Dynamic Compliance: 18×10-6cm/dyne (100Hz)
Stylus: Solid special line contact stylus
Tip Curvature Radius: 1.5×0.28mil
Cantilever: φ0.28mm solid boron
Vertical Tracking Angle: 20°
Dimensions Dimensions: H17.3 x W16.8 x D25.7 mm
Cartridge Mounting Screw Diameter: M2.6 x 2
Weight: 7.6 g
Accessories: Non-magnetic screwdriver x 1, washers x 2, protector x 1, brush x 1, cartridge mounting screws (M2.6) 12.0/10.0/8.0/5.0 mm x 2 each
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