SR-X1 + SRM-270S (newly developed driver unit for set)
The SRS-X1000 is a set that combines SR-X1 with SRM-270S, the newly developed compact driver unit. SRM-270S features high-grade RCA pin jacks, a 3mm-thick front aluminum panel, and an extruded aluminum case which is larger to achieve more effective heat dissipation. The design of the previous model (SRM-252S) is updated for SRS-X1000. The latest low-noise FET is selected for First Stage of the amplifier, and a brushed-up emitter follower circuit is installed in Output Stage. The latest design know-how that comes from recent driver development is utilized for a compact enclosure. PARALLEL OUT terminals are installed for input, allowing easy combination with your current system. The SRS-X1000, which enables more flexible installation, is an all-around set that is recommended not only for music but also for watching movies on your desktop or bedside.

Specification
SR-X1
●Type: push-pull electrostatic sound element, open-air type enclosure
●Sound element shape: middle round shape
●Frequency response: 7 – 41,000Hz
●Electrostatic capacitance: 110pF
●Impedance: 145kΩ
●Sound pressure sensitivity: 101dB
●Bias voltage: 580V DC
●Attached cable conductor: OFC
●Cable: parallel 6-strand, low-capacity wide cable
●Cable length:2.5m
●Ear pad: genuine sheep leather (skin touching portion), artificial leather (surrounding portion)
● Weight: 234g (ear speaker)
●Made in Japan

SRM-270S
●Frequency response: DC – 35,000Hz
●Gain: 58dB
●Harmonic distortion: 0.01% or less (1kHz/100Vrms output)
●Input impedance: 25kΩ
●Maximum output voltage: 280Vrms (1kHz)
●Bias voltage: DC 580V
●Operating temperature / humidity: 0 to 35 degrees C / less than 90% (non condensing)
●Input terminal: RCA x 1
●Output: RCA parallel output x 1
●Power consumption: DC12V/500mA
●Dimension: 132 (W) x 38 (H) x 153 (D) mm
●Weight: 540g
●Made in Japan