SR-L500MKII (Earspeakers)
Exchangeable cable structure
Case holder made from aluminum
Specifications
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Fixed electrode: high precision etched electrode
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Attached cable conductor: HiFC*
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Ear pad: artificial leather (skin touching portion and surrounding portion)
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Weight: 351g、479g (including cable)
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Type: push-pull electrostatic sound element, open-air type enclosure
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Sound element shape: oval
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Frequency response: 7 - 41,000Hz
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Electrostatic capacitance: 110pF
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Impedance: 145k Ω
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Sound pressure sensitivity: 101dB
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Bias voltage: 580V DC
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Cable: parallel 6-strand, low-capacity wide cable
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Cable length: 2.5m full length
SRM-500T (Vacuum Tube Driver Unit)
- Type: FET + vacuum tube output hybrid DC amplifier configuration / driver unit
- Vacuum tube : 6FQ7 / 6CG7
- Frequency response: DC to 90kHz (when using one SR-L500 MK2)
- Gain: 60dB
- Harmonic distortion rate: 0.01% or less (at 1kHz / 100V r.m.s. output)
- Input impedance: 50kΩ (RCA), 50kΩ x 2 (XLR)
- Maximum output voltage: 300V RMS (1kHz)
- Bias voltage: DC 580V
- Operating ambient temperature / humidity: 0 to 35 ° C / 90% or less (however, no condensation)
- Input: RCA x 1 XLR x 1
- Output: RCA out
- Power consumption: 38W
- Dimensions: 195W x 102H x 376Dmm (including protrusions such as knobs)
- Weight: 3.4kg