Stax SRM-007tii Hybrid Stax Driver for Electrostatics

Selling due to arrival of BHSE for SRM-009 cans.  Amp is the black version.  This is a hybrid design w/ two dual triodes per side. 
Specs from Stax:
The new SRM-007tII is our flagship model of a driver unit intended
exclusively for earspeakers characterized by their wide range, high
dynamic range and outstanding operating features with full allowance
made for SACD and other new-generation high-density formats.

SRM-007tII SPECIFICATIONS:

Type
:Vacuum tube output stage Low noise dual FET input Class A
operation, Pure balance DC amplifier configuration Earspeaker driver
unit Vacuum Tube :4 (6FQ7 / 6CG7) Frequency Response :DC to 100,000Hz +0,-1.5dB w/ SR-007 or SR-404 High Harmonic Distortion :Max. 0.02% (with 1kHz, 100V r.m.s. ) Gain :54dB (x500) Input Terminal :3 ( XLR x 1, RCA x 2) with 1 RCA parallel out Rated Input Level :200mV / 100V Outputs Max. Input Level :30V r.m.s. at min. volume Input Impedance :50Kohm, 50kohm x 2 during balance Max. Output Voltage :340V r.m.s. (1kHz) Standard Bias Voltage :PRO 580V x 2 Power Voltage Frequency :117V (50Hz / 60Hz) Power Consumption :55W Temperature & Humidity :0 to 35ºC / 90% max. without condensation Dimensions :7.7 (W) x 4.1 (H) x 16.5 (D) in Weight :10.4lbs

If I cannot find the original box I will ship in my SRS-3050II box.  You can email me w/ questions at [email protected]

Thanks for bidding!

-Tim
-Tim