The AD114 has been designed especially with miniaturisation in mind. Available as 4 or 6 input versions with a choice of Mic/line, Mono Line or Stereo Line input modules and the option of direct channel outputs (4input version only) it is certain to find applications in every field of live and recorded sound where size matters!.
A choice of MIC/LINE OR LINE INPUTS.
Mic/line input has 48v Phantom Powering, Stepped Attenuator and High Pass Filter. Line inputs have Continuously Variable Input Level Control.
PHASE CHANGE
3 BAND EQ
PUSH BUTTON ROUTING between left and right output,
PRE-FADE LISTEN
CHANNEL OVERLOAD INDICATOR
2 TRANSFORMER BALANCED OUTPUTS with XLR type connectors and rotary level control.
MONITORING via headphones on Type ‘A’ jack with Level Control. Push button selection of Left, Right or Stereo Output or Return with level control.
POWERING – From 6 x AA internal batteries or a 10-15V external source.
METERING with PPM or VU scale
LINE-UP OSCILLATOR, 1kHz into outputs
LIMITER with Stereo Link
BATTERY TEST
SLATE Electret microphone with level control for tape identification
METER ILLUMINATION
A 15 PIN ‘D’ CONNECTOR to carry outputs and return for quick set-up
An ILLUMINATED MIXER ON/OFF SWITCH which selects between internal or external power
REFERENCE 0dB=775mV at 1kHz unless otherwise stated.
MAX GAIN (Mic/Line Module) MIC 70dB LINE 40dB
(Line Module) LINE 6dB
MAX INPUT LEVEL MIC @ Max Gain -44dBu @ Min Gain + 6dBu
LINE @ Max Gain -14dBu @ Min Gain +26dBu
LINE MODULE +20dBu
STEREO-RETURN +18dBu
INPUT IMPEDANCE MIC >2k5R
LINE >6k5R
STEREO-RETURN >100kR
MIC POWERING 48V PHANTOM
MAX OUTPUT +23dBm L-R
TRANSFORMER BAL +18dBm H’PHONE MONITOR UNBAL
OUTPUT IMPEDANCE <60R L-R
<20R MONITOR
FREQ RESPONSE 0: -1dB L-R
0: -1.5dB MONITOR PATHS
HARMONIC DISTORTION <0.05% @ 1kHz @ 0dBm OUTPUT
<0.15% @ 40Hz to 15kHz @ +15dBm OUTPUT
OVERLOAD INDICATOR ILLUMINATES @ +15dBu at PRE-FADER POINT
CROSSTALK <-70dB 40Hz to 15kHz
INTERGROUP & INTERCHANNEL
NOISE MIC <-126dB EIN 20Hz to 20kHz;
200R SOURCE
LINE <77dB SNR 20Hz to 20kHz 0dBu IN & OUT
EQUALISATION HF: ±10dB @ 10kHz
LF: ±10dB @ 100Hz
MF: ±15dB
CENTRE FREQUENCY 2k5Hz Q=1.2
HPF: PRE-TRANSFORMER 12dB/OCTAVE
-3dB @ 150Hz -3dB @ 90Hz
OUTPUT LIMITER THRESHOLD +8dB
RATIO 7:1
ATTACK 4mS
RELEASE 250mS
CURRENT CONSUMPTION 130mA (4 INPUT) 12V DC SUPPLY
4 or 6 input chassis
Channel direct outputs - 4 input only
The AD 114 is now available with direct pre -fader outputs from each input, accessible via the 15 pin multiway connector.
