Gustard/Audalytic HP70 Fully Balanced Discrete Headphone
Gustard/Audalytic HP70 Fully Balanced Discrete Headphone Amplifier LME49720 Double op-amp (Black) Digital InputsRCA Inputs (2 sets) input Sensitivity: Typical 2Vrms, Maximum 3VrmsInput impedance: 20kΩXLR Balanced Input (1 set) input Sensitivity:Typical +15dBu (5V), Maximum +18dBu(6V)Input Impedance:10kΩ Preamplifier Analog Output (Rear XLR) Frequency Response:20Hz-40kHz(+0.1dB)Signal-to-Noise Ratio: 122dBChannel Crosstalk: Check Offer Price This fully balanced discrete Class A amplifier utilizes 4 pairs of power transistors to ensure ample driving power and superior control. The preamp utilizes two socketed LME49720 dual op-amps. Preamp output can be disabled for seamless switching between headphone and speaker. Input Stage:Fully balanced topology. Single-ended to balanced conversion circuit allows RCA...