Ortofon 2M Bronze動磁式唱頭
Ortofon 2M Bronze動磁式唱頭
由 MC Jubilee 及 Kontrapunkt 唱頭系列設計師 Møller Jensen 親自設計的 2M 系列。標示著 MM 動磁型意思的 2M 唱頭,擁有時尚外型和高質素吸引之音色。每枚 2M 唱頭都能輕易更換唱針,加上多款不同音色表現的型號選擇,與及備有反方向螺絲安裝的 Verso 和連唱殼一體型的 PnP 兩種另類安裝款式選擇,令用家能從心所欲,挑選出最適合自己需要的唱頭。
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由 MC Jubilee 及 Kontrapunkt 唱頭系列設計師 Møller Jensen 親自設計的 2M 系列。標示著 MM 動磁型意思的 2M 唱頭,擁有時尚外型和高質素吸引之音色。每枚 2M 唱頭都能輕易更換唱針,加上多款不同音色表現的型號選擇,與及備有反方向螺絲安裝的 Verso 和連唱殼一體型的 PnP 兩種另類安裝款式選擇,令用家能從心所欲,挑選出最適合自己需要的唱頭。
產品說明
MM 動磁型唱頭
全露式 Fine Line 型唱針
頻應 20~29kHz
內阻 1.2kΩ
輸出 5mV
淨重 7.2g
建議輸入容抗 150~300pF
Channel balance at 1 kHz - 1 dB
Channel separation at 1 kHz - 26 dB
Channel separation at 15 kHz - 15 dB
Frequency range at - 3dB - 20-29.000 Hz
Frequency response - 20-20.000 + 2 / - 0 dB
Tracking ability at 315Hz at recommended tracking force - 80 µm
Compliance, dynamic, lateral - 22 µm/mN
Stylus type - Nude Fine Line
Stylus tip radius - r/R 8/40 µm
Tracking force range - 1,4-1,7g (14-17 mN)
Tracking force, recommended - 1,5 g (15 mN)
Tracking angle - 20°
Internal impedance, DC resistance - 1,2 kOhm
Internal inductance - 630 mH
Recommended load resistance - 47 kOhm
Recommended load capacitance - 150-300 pF
Cartridge colour, body/stylus - Black/Bronze
Cartridge weight - 7,2 g
2M PnP MkII cartridge with integrated headshell weight - 20 g
2M PnP MkII cartridge with integrated headshell length - 52 mm
技術規格
Output voltage at 1000 Hz, 5cm/sec. - 5 mV
Channel balance at 1 kHz - 1 dB
Channel separation at 1 kHz - 26 dB
Channel separation at 15 kHz - 15 dB
Frequency range at - 3dB - 20-29.000 Hz
Frequency response - 20-20.000 + 2 / - 0 dB
Tracking ability at 315Hz at recommended tracking force - 80 µm
Compliance, dynamic, lateral - 22 µm/mN
Stylus type - Nude Fine Line
Stylus tip radius - r/R 8/40 µm
Tracking force range - 1,4-1,7g (14-17 mN)
Tracking force, recommended - 1,5 g (15 mN)
Tracking angle - 20°
Internal impedance, DC resistance - 1,2 kOhm
Internal inductance - 630 mH
Recommended load resistance - 47 kOhm
Recommended load capacitance - 150-300 pF
Cartridge colour, body/stylus - Black/Bronze
Cartridge weight - 7,2 g
2M PnP MkII cartridge with integrated headshell weight - 20 g
2M PnP MkII cartridge with integrated headshell length - 52 mm
Channel balance at 1 kHz - 1 dB
Channel separation at 1 kHz - 26 dB
Channel separation at 15 kHz - 15 dB
Frequency range at - 3dB - 20-29.000 Hz
Frequency response - 20-20.000 + 2 / - 0 dB
Tracking ability at 315Hz at recommended tracking force - 80 µm
Compliance, dynamic, lateral - 22 µm/mN
Stylus type - Nude Fine Line
Stylus tip radius - r/R 8/40 µm
Tracking force range - 1,4-1,7g (14-17 mN)
Tracking force, recommended - 1,5 g (15 mN)
Tracking angle - 20°
Internal impedance, DC resistance - 1,2 kOhm
Internal inductance - 630 mH
Recommended load resistance - 47 kOhm
Recommended load capacitance - 150-300 pF
Cartridge colour, body/stylus - Black/Bronze
Cartridge weight - 7,2 g
2M PnP MkII cartridge with integrated headshell weight - 20 g
2M PnP MkII cartridge with integrated headshell length - 52 mm