HV-3D-4 Microphone Preamp

This product has an estimated 3-5 day shipment processing time.    Authentic Transparency for Unrestricted Creativity Unsurpassed ambience retrieval Transformerless design with matched hi-speed discrete transistor octet has +23 dBu input headroom: no attenuator “pads” needed Uncolored timbral accuracy at all dynamic levels Entirely balanced audio path with precision components maintains signal integrity: THD under 5 ppm (.0005%) Effortless, vividly realistic musical performance Laser-trimmed FET-based output stage has 32 dBu headroom: drives 1000 foot (300 m) cable runs with ease Standard 36-step gain controls (1.5 dB per step) are stereo matched to .08 dB Ultra-clean universal power supply Grayhill gold mil-spec switching Silver Teflon power wiring Welded 16 gauge steel rack chassis Lovingly hand-crafted in Northern California Options Ribbon optimized DC coupled input - $100/channel Extra 10dB gain - no charge DPA 130V input  - $300/channel Dante, AES, or MADI digital inputs Spec