430HA Headphone Amplifier
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Specifications
Configuration ................................................. Fully balanced differential
Headphone Impedance ................................... 20 - 600Ω
Power Supply Transformers ............................. 2 x 25VA
Power Supply Capacitance .............................. 35,000µF
Type of Amplification ...................................... Transconductance
Balanced inputs (XLR) ................................... 1 pairs
Single-ended inputs (RCA) ............................. 2 pairs
Mini-jack input ............................................... 1 (1/8”)
Input Impedance .......................................... 22,000Ω
Output Device Type ........................................ Bipolar
Balanced Headphone Outputs .......................... 4-Pin XLR (1) and 3-Pin XLR (2)
Single Ended Headphone Output ..................... 1/4” Stereo TRS (1)
Single Ended Preamp Outputs (RCA) ................ 2 pairs (fixed and variable)
Output Power @ 600Ω .................................... 667mW
Output Power @ 300Ω .................................... 1.33W
Output Power @ 50Ω ..................................... 8W
Audible Frequency Response ........................... 20Hz-20kHz ±0.1dB
Full-Range Frequency Response ...................... 5Hz - 100kHz +0/-3.0dB
Output Impedance ......................................... 1.25Ω
Signal-to-noise Ratio (20Hz-20kHz) ................. 120dB @ full output
Crosstalk @ 1kHz (w/o crossfeed) .................... 110dB
Gain - Selectable ............................................. 14dB or 20dB
Maximum Output Voltage (Preamp) ................ 8 Volts
THD (20Hz - 20kHz) ..................................... 0.005%
Intermodulation Distortion .............................. 0.005%
Remote Control ............................................. Full-Function (CRM-2)
Power Consumption @ idle ............................. 15 Watts
Power Consumption @ Standby ...................... 0.5 Watts
AC Power Requirements ................................. 120V / 60Hz or 240V / 50Hz
Shipping Weight ............................................ 17.lbs / 7.5 Kgs
Dimensions (W x H x D, inches) ..................... 16.88 x 3.5 x 13.8
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