Presonus StudioChannel Studio Channel Recording Tube Mic Preamp + KRK Headphones

Package: Presonus Studio Channel Recording Tube Mic Pre-Amp Strip With Compressor And Equalizer Built In + KRK KNS-6400 Professional Dynamic Studio Monitor Headphones with High-efficiency Neodymium Driver

Package Includes: (1) Presonus StudioChannel Studio Channel Recording Vacuum Tube Mic Preamp Strip (1) KRK KNS-6400 Professional Dynamic Studio Monitor Headphones KNS6400 Video of STUDIOCHANNEL: Features Summary: Class A vacuum tube microphone / instrument preamplifier Tube gain and tube drive Variable VCA compressor (threshold, ratio, attack, release, make up gain, auto,soft) Three-band parametric EQ Precision analog VU meter for gain reduction and output EQ Pre/Post compressor switch 80Hz high pass filter 20dB pad Phase invert Rugged metal chassis High headroom Ultra low noise design Technical Specifications: Channels One Dynamic Range >115 dB Frequency Response 10 Hz to 50 kHz Internal Operating Level 0 dBu = 0 dB Microphone Preamp Gain -6 dB to +66 dB (+/- 10dB trim on line input) Noise Floor -96 dBu EIN -126 dB THD + Noise (0% Tube Drive) < 0.050% THD + Noise (100% Tube Drive) < 0.10% Microphone Input Connector XLR Microphone Input Impedance 1.3 k Instrument Input Connector ¼” TS Instrument Input Impedance 1 M Line Input Connector ¼” TRS Line Input Impedance 10 k Phantom Power (switchable) +48V Pad (switchable) 0 dB / -20dB Phase (switchable) 0°, 180° Hi-pass filter (switchable) -3 dB at 80 Hz Compressor Threshold (variable) -40 dBu to +2- dBu Ratio (variable) 1-10 (1:1 to 2:1) Attack (variable) 0.1 to 200 ms Release (variable) 0.05 ms to 3 S Gain Make Up -10 dB to +10 dB Metering Analog VU (Gain Reduction / Output) Equalizer LF Band Controls: Frequency Variable from 40 Hz to 500 kHz Gain Variable between ±10 dB Q 0.7 (on ‘peak’ setting) MF Band Controls: Frequency Variable from 200 Hz to 3 kHz Gain Variable from -10 dB to +10 dB Q Variable from 0.7 to 2.5 HF Band Controls: Frequency Variable from 2 kHz to 20 kHz Gain Variable between ±10 dB Q 0.7 (on ‘peak’ setting) Master Output Fader -80 dB to +10 dB Output Connectors XLR Balanced and ¼” TRS Balanced/Unbalanced Output Impedance 51 Metering (Output level) Analog VU (-20 dBu to +6 dBu) Metering (Gain Reduction) Analog VU -20 dB to 0 dB Output Headroom +22 dBu Power Supply Type Linear Input 16 VAC / 1000mA Power Requirements (Continuous) 16W Transformer External (country specific) Physical Size 1U Rack Dimensions 19” x 1.75” x 5.5” Weight 5 lbs Video of KNS-6400: Features: Voiced to remain true to the character of KRK’s class leading studio monitors,developed with 25 years of years of experience in studio sound. The latest reference quality frequency response for closed-back, circum-auraldynamic headphones. Newly developed headphone acoustical system bringing a new level of headphoneperformance for the first time. Utilizing the latest in acoustic memory foam technology ensures class leadingperformance in both reproduction and isolation.