This high-end MC stereo cartridge features a boron cantilever and a Shibata stylus, delivering rich low-mid frequencies.
■Product Features
- Dual moving coil system achieves high separation and wide response, resulting in clear sound image positioning.
- Coils arranged in an inverted V shape minimize 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 Shibata stylus for rich mid-low range reproduction and boron cantilever for excellent response characteristics.
- Neodymium magnet with dramatically increased magnetic energy and permendur yoke with high saturation magnetic flux density.
- Aluminum body minimizes unnecessary vibration, improving sound reproduction.
- PCOCC coils are used for pure transmission. (*PCOCC: Pure Copper by Ohno Continuous Casting process (single crystal high-purity oxygen-free copper))
- Tracking Force: 1.8-2.2g (2.0g standard)
- Output Voltage: 0.4mV (1kHz, 5cm/sec.)
■Product Specifications
Type: MC
Frequency Range: 20-47,000Hz
Output Voltage: 0.4mV (1kHz, 5cm/sec.)
Channel Separation: 27dB (1kHz)
Output Balance: 1.0dB (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: 20×10-6cm/dyne
Dynamic Compliance: 16×10-6cm/dyne (100Hz)
Stylus: Solid Shibata
Tip Radius: 2.7×0.26mil
Cantilever: φ0.28mm Solid Boron
Vertical Tracking Angle: 20°
Dimensions: H17.3×W16.8×D25.7mm
Cartridge Mounting Screw Diameter: M2.6 x 2
Weight: 7.6g
■Accessories
- Non-magnetic Screwdriver x 1, Washers x 2, Protector x 1, Brush x 1, Cartridge Mounting Screws (M2.6) 12.0/10.0/8.0/5.0mm x 2 each
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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 |
 |
 |
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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 |
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