Description
HV-32P
Portable Two Channel Microphone Preamplifier
Authentic Transparency for Unrestricted Creativity
- Continuously variable gain control
- Selectable DC-coupled ribbon mic path with +10dB gain boost setting
- +48V phantom power
- -14 dB Pad
- 12VDC to 15VDC operation - 90VAC to 240VAC line lump power supply (12V output) included
Specifications
- Minimum Gain 14.5 dB, 1dB with Pad
- Maximum Gain (continuously variable) 60 dB (70 dB in Ribbon Mode)
- Frequency Response (-3 dB)
- < 10 Hz to > 200 kHz
- typical -1.0 dB @ 10 Hz
- typical -1.5 dB @ 200 kHz
- Noise (60 dB Gain, 10 Hz - 30 kHz, Inputs common) -130 dB EIN
- Total Harmonic Distortion + Noise (35 dB Gain, 10 Hz - 20 kHz bandwidth, +24 dBu Out) < .003%, Typical < .001%
- Intermodulation Distortion (50 Hz & 7 kHz)
- 35 dB Gain < .0006% +12 dBu Out
- < .001% +20 dBu Out
- Phase Response (35 dB Gain, 50 Hz - 20 kHz bandwidth, +27 dBu Out) < 2 degrees deviation
- Common Mode Rejection Ratio (35 dB Gain, 10 Hz - 20 kHz bandwidth, 100 mV C.M.) > 65 dB, Typ > 85 dB
- Slew Rate (35 dB Gain, +24 dBu Out) > 25 Volts per microsecond
- Maximum Input Level (20 Hz - 40 kHz)
- +12dBu @ 0.02% THD+N
- +18dBu @ 0.02% THD+N with pad
- Maximum Output Level 1 kHz @ 35dB of gain, THD+N is:
- < 0.001% at +26dBu output
- < 0.05% @ +28 dBu output.
- Phantom Input Impedance (1 kHz) 2,210 ohms
- Output Impedance 24.3 Ohms (x2)
- Phantom Powering 48V dc +/- 2V dc
- Dimensions/Shipping Weight 5.67" W x 1.69” H x 8.19” D, 3 lbs.
