SR-007A pursues expression with rich volume and less distortion by securing a sufficient diaphragm area. The large circular fixed electrode used to drive the vibrating membrane has a part without an opening on the outer circumference to improve the driving force. High resolution and flat high-frequency characteristics, which are the strengths of condenser-type headphones, are achieved at a high level. The swivel ear pads, which use genuine leather (sheep skin) for the parts that come into direct contact with the ears, provide an optimal fit according to the individual ear shells, which have different shapes. Light yet stable handling with a pair of slender arcs is a charm not found in other models. Regardless of whether it is a vacuum tube or a semiconductor type, it has a straightforward response that follows the characteristics of the combined driver unit, and as a grade positioned between the flagship machine and the entry machine, it is a high-end model with sufficient reproducibility.
- Format: push-pull condenser (electrostatic type), rear release type enclosure
- Unit shape: circular
Fixed electrode: Low resonance epoxy electrode
●Reproduction frequency band: 6 to 41,000Hz
●Capacitance: 94pF (including attached cable)
●Impedance: 170kΩ/10kHz (at 10kHz/includes attached cable)
Sound pressure sensitivity: 100dB/100Vr.m.s. input/1kHz
●Bias voltage: DC580V
-Cable conductor: HiFC
*HiFC is a registered trademark of Hitachi Metals, Ltd.
-Cable shape: Parallel 6-core, wide low-capacity cable, 2.5m
-Ear pads: genuine leather - sheepskin (part that touches the skin), artificial leather (mounting part) (replacement part EP-007)
- Weight: about 512g (including cable), about 365g (body only)
-Country of origin: Japan
