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LWA Staff

SOLD: Stax SRM727 Solid State Headphone Amp & SR-L500 Earspeakers

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Item: Stax SRM727 Solid State Headphone Amp & SR-L500 Earspeakers
Location: Len Wallis Audio HQ
Price:Was $1925 StereoNET Member Special $1660  
Item Condition: Excellent Secondhand Condition
Payment Method: Credit Cards, Bank Transfer, Cash, Paypal, ZipPay with Up to six (6) months interest free

Delivery: Anywhere in Australia, POA
Extra Info: S/Hand Stax SRM727 solid state headphone amplifier and SR-L500 earspeakers. Both in mint condition in original packaging. The earspeakers are the previous model to the current Mk11, and the amp is also now in it's Mk11 version. When new this pair retailed $4,299. At $1660 given the excellent condition and performance available, represents exceptional value for money. 


Type: Push-Pull Open Back Oval Electrostatic Earspeaker Headphone

Frequency Response: 7 - 41,000Hz

Electrostatic Capacitance: 110pF (including cable)

Impedance: 145k Ω (including cable, at 10kHz)

Sound Pressure Sensitivity: 101dB / 100V r.m.s. 1 kHz

Maximum Sound Pressure: 118dB / 400Hz

Bias Voltage: 580V DC

Left & Right Identification: "L" and "R" indicated on the arc assembly Left channel cable is marked with a solid line. Right channel is marked with a dotted line.

Ear Pads: High quality synthetic leather

Cable: HiFC parallel 6-strand, low-capacity special wide copper cable, 2.5m full length

Type: All-stage semiconductors Low noise dual FET input NON-NFB Class A operation, Pure balance DC amplifier configuration Earspeaker driver unit
Frequency Response: DC to 115,000Hz w/ SR-007 or SR-404
High Harmonic Distortion: Max. 0.01% (with 100 to 10kHz, 100V r.m.s. )
Gain: 54dB (x500)
Input Terminal: RCA OR XLR with 1 RCA parallel out
Rated Input Level: 200mV / 100V Outputs
Max. Input Level: Input Impedance:50Kohm(RCA), 50kohm x2 (XLR)
Max. Output Voltage: 450V r.m.s. (1kHz)
Standard Bias Voltage: PRO 580V x 2
Power Voltage Frequency: 117V (50Hz / 60Hz)
Power Consumption: 46W








Edited by LWA Staff
Incorrect original price

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l will take it


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Wow nice catch

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Thank you. Please phone or PM through contact details. Regards, Len

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