Features
Stax presents SRS-7140, a new combination with the SR-407 Signature Electrostatic Earspeakers and the SRM-727A Full Range, High Output Driver Unit.
Revolutionary new diaphragm of only 1.35u in thickness
This unique diaphragm has only been made possible by a revolutionary new material with a molecular structure previously unavailable. The improvement in sound quality and retrieval of inner detail is simply stunning. The Stax SR-407 comes complete with a low capacitance wide format PC-OCC cable for connection to the SRM-006t Driver Unit.
The STAX SRM-727A Driver Unit is a newly designed Solid-State model featuring DC amplifying circuitry.
The SRM-727A has also been designed to produce a constantly stable output voltage of more than 400V in all frequencies up to 100kHz thus ensuring compatibly with all new audio formats including DVD Audio and SACD.
SR-407 Signature Specifications
Type: Electrostatic/Open back/Push-pull driving
Frequency Range: 7-41,000Hz
Capacitance, including cable: 110pF
Sound Pressure Level: 100dB/100V r.m.s.
Cable: Wide format Low Capacitance PC-OCC Conductor
Earpad: High quality artificial Leather
Weight: including cable 472g
Stax SRM-727A Driver Unit Specifications
Type: STAX SRM-727A Driver Unit. Exclusively designed and manufactured to drive STAX Pro Earspeakers
Frequency Response: DC - 100 kHz (when a SR-007A or SR-407 is connected)
Maximum Output Voltage: 450Vr.m.s. 20-10ｋHz
Total Harmonic Distortion: Less than 0.01%, 100-10KHz/300Vr.m.s.
Amplification: 60dB
Rated Input Level: 100mV/100V output
Input Impedance: 50 k ohm
Bias Voltage: 580V
Supply Voltage: AC100V, (5%) 50/60Hz
Power Consumption: 45W
Operation Temperature: 0-35C
Dimension: W195 x H103 x D420 mm
Weight: 5 kgs
Availability
This product is usually shipped within 3-5 days.
Accessories
Free voltage transformer to convert electricity in destination country (110~120V or 220~240V) to 100V.
Colors available: Brown (Earspeakers) and Silver (Driver Unit) |
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