Technical Specs – Flex Pre


Frequency Response

20 Hz - 20 kHz (±0.5 dB)

Signal to Noise Ratio

>110 dB at direct out


Proprietary through RJ-45 connector or 18V via DC adapter (AC 100V to 240V)

Controls and Inputs

Mic Input

600Ω balanced, XLR connector, switchable 10 dB gain

Phantom Power

48 volts, on/off switch w/LED indicator

Instrument Input

1 MΩ impedance, 1/4 inch jack

Direct Out

+4 dB, balanced, XLR connector, ground lift,
pre/post EQ selector , switchable 10 dB pad

Effects Loop

Parallel type

Low Control

Shelving type, ±12 dB @ 50 Hz

Low Mid Control

±12 dB @ 250 Hz

Hi Mid Control

±12 dB @ 1200 Hz

Treble Control

Shelving type, ±12 dB @ 8 kHz

Low Cut Filter -12 dB/oct sweepable from 30 to 150 Hz
Phase Reverse Switchable 180 degree phase reverse
Speaker Emulator (if selected) -12 dB/octave at 4 kHz



24 bit digital with 3 programs


Reverb with variable decay time,
Delay/Reverb with variable delay time
Delay with variable delay time
All have variable wet/dry mix and
“pseudo stereo” capability

Output Interface

Proprietary balanced signal and power
interface via RJ-45 connector (100 ft max Cat5 cable length)
1/4 inch unbalanced outputs

Supplied Accessories

Padded gig bag, 10 ft Cat5 cable, mic stand adapter, DC power supply and AC plug adapters

Optional Accessories

Mic stand mounting bracket

Technical Specs – Flex Cab


Frequency Response

30 Hz-18 kHz (40 Hz-14 kHz ±3 dB)


118 dB/m

AC Power

100V to 240V (50/60 Hz), automatically switched

Size 14"H x 15"W x 13"D
Weight 32 lbs


Flex Pre Interface

Balanced signal, power and ground through RJ-45 connector, Cat5 cable

Input Connector

10k ohm impedance, unbalanced, line level signal

Thru Connector

10 k ohm impedance, unbalanced

DF Filter

30 Hz to 150 Hz, 12 dB/oct, sweepable

DF Level Control

0 dB, -6 dB, switchable

Tweeter Level Control

10 dB to +6 dB

Woofer Power Amps

2 at 300W rms each, class D

Tweeter Power Amp

50W rms, class D

Speaker System


Dual 10 inch, one downfiring, one forward firing


2.5 inch


Active, 12 dB/oct

Supplied Accessories

Fitted slip cover with shoulder strap

Available Accessories

Padded gig bag with shoulder strap made by Mooradian