73Eq Jr

The 73Eq Jr Is A Fully Featured Line Input Module For The 500 Seriesit Not Only Shares The 3Band Equalizer With His Big Brother The Heritage Audio 1073 But Also Shares The Same Transformer Coupled Line Preamp And Class A Transformer Balanced Output Stagethese Facts Make The 73Eq Jr Unique On Its Class Being Able To Capture A Full Transformer Based Class A Sound Without Relying On External Preampsthe Equalizer Features The Same Baxandall Type High And Low Shelf Found In The Ha1073 With The Addition Of A High Frequency Selector Switch 4 Different Frequencies Are Possible Instead Of The Fixed 12Khz Onethe Mid Band Is The Same Exact Dual Inductor One Thick Low And Sweet High Midrange Boosts Without Becoming Muddy Or Brittlethe Line Preamp Has A Range Of 6 To 20Db Allowing Heavy Eq Boosts Without Overloading Asur D Convertersfinally Special Care Has Been Taken With Power Handling Implementing Internal 24V Slow Turn On Regulation About 20 Seconds To Reach Full Voltage This Makes Your 73Eq Jr Independent Of The Rest Of The Slots And Makes Your Lunchboxs Psu Happierspecifications 6 To 20Db Class A Line Preamplifier Bridging Input Impedance Balanced And Floating High Frequency Sur 16Db Shelving Selectable At 10 12 16 Or 20Khz Baxandall Type Low Frequency Sur 16Db Shelving With Selectable Frequency Of 35 60 110 Or 220 Hz Baxandall Type Mid Frequency Sur 18Db Peaking Fixed Q Selectable Center Frequencies Of 036 07 16 32 48 And 72 Khz Dual Inductor Based Eql Button Turns Eq On Class A Single Ended 2N3055 Driven High Headroom Output Stage Internal Slow Turnon 24V Power Supply For Lower Inrush Current Improving Lunchbox Performance Carnhill Transformers Marconi Style Knobs