3
Features
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100% "All Tube" Sound
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Open-ended audiophile circuitry, NO global negative feedback
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Load adaptive Vacuum Tube driven output circuitry
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Massive heat exchanger cooling
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Regulated MosFET power supply
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Regulated DC Tube Heaters with Soft Start
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DC fault / Short Circuit protection circuitry
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Dual color LED: Green = Normal Operation, Red = Fault
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Gold plated connectors
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Mixed Mono/Stereo Operation
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1-Year Warranty
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Concept & Design by BK Butler with over
25 years of pro music vacuum tube experience
Specifications
Frequency Response:
5 – 100 Khz (+/- 1dB)
Total Harmonic Distortion:
Less than 0.19% at full
power, 1Khz
Signal to Noise Ratio:
Greater than 105dB
Channel Crosstalk:
-95dB or better, 1Khz
Input Impedance:
10K Ohms
Input Sensitivity:
450mV – 12 Volts, RMS for
full power output
Output Impedance:
4 Ohms or greater (Per Ch)
Power output:
75 Watts, RMS x 5 @ 4
Ohms (Per Ch)
Dimensions L x W x H
21 1/4” x 10 1/4” x 2 3/8”
Weight:
14 1/2 Lbs.
