headway EDB-2 H.E - Range 3 Way Switch; Phantom Powering of All Present; Phantom Power to in Jack; Current Draw

• Treble: @ 10.5 kHz +/- 12dB Shelf
• Presence: @ 2.8 kHz +/- 7dB
• Upper Mid: @ 880 Hz +/- 12dB
• Low Mid: @ 590Hz +/- 13dB
• Bass: measured @ 120 Hz +/- 12dB Shelf.
• Bass if measured @ 45Hz +/- 16dB Shelf
19.2.3 "RANGE" 3 WAY SWITCH (High Pass Filter)
Slope Profile of Low frequency roll off: 12 dB per Octave.
Rolls off below: 40Hz (Bass ) / 80Hz. (Guitar) / 200Hz
( Violin/Mando)
19.2.4 PHANTOM POWERING OF ALL PRESENT &
PAST MODELS OF EDB PRE-AMPLIFIERS - Output
XLR does NOT accept 48v Phantom from a mixer, as
milli-amps power provided is not sufficient to power EDB
preamplifier's high performance, multi-function features
19.2.5 PHANTOM POWER TO IN JACK –
SWITCHABLE
IN Jack Socket: 11v with 10 mA Current Limit on Ring
option or 5K6 Resistor in Series, for Tip setting. 3 Way
Switch: Off / Ring / Tip
19.2.6 CURRENT DRAW
Minimum = 16.3 mA
+ additional draw if Notch Filter On = 0,14mA
+ additional draw if Phantom Power On = 0,1mA
P.58