Κατηγορίες Προϊόντων

Audio Developments AD149

Drama & Location Film Handmade Portable Mixer

The location sound recordist of today demands more facilities and control from a portable mixer. Following years of research the design team that produced some of the most successful portable mixers in the world has created the AD149. It sets a new standard for the twenty-first century by offering a degree of sophistication together with a simplicity of operation never previously encountered in a mixer of its type or size. 

Take for granted the functions and qualifies that have made Audio Developments famous world-wide for sound quality and ruggedness. 

Features

  • Limiter on each input (adjustable). Release, attack & threshold are set via presets
  • Insert point on inputs
  • Direct output from each Mic/Line input module
  • Three-band equalizer with a choice of four center frequencies in the MF section
  • Transformer balanced inputs and outputs (main and auxiliary) 
  • Two main outputs and two auxiliaries 
  • Limiter on L&R outputs. Can be linked for stereo operation
  • M-S stereo facilities in main and monitor signal paths
  • Comprehensive monitor selection
  • Two monitor outputs for headphones or speaker amplifiers 
  • Two communication outputs and one return
  • Selection of monitor feeds to communication outputs 
  • Remote start facility 
  • Ten pin multiway connector for output and returns
  • Six pin multiway connector for outputs and returns, buffered for use with DAT
  • Fifteen way D connector for feeding equipment such as meter bridge (AD096) 
  • A pair of meters - either PPM or VU - may be switched to read various outputs or follow the monitor
  • Internal oscillator, 1kHz & 10kHz, selectable to L-R and/or auxiliary outputs. Interrupted tone is optional on the left path
  • All connectors are presented on one surface of the case and in line with the corresponding module

TECHNICAL SPECIFICATIONS

  • Reference: 0dB = 775mV @ 1kHz unless otherwise stated 
  • Max Gain Mic: 80dB
  • Max Gain Line: 45dB
  • Max Input Level Mic @ Max Gain -42dB @ Min Gain 0dB
  • Max Input Level Line @ Max Gain -7dB @ Min Gain +24dB
  • Stereo-Returns: +18dB 
  • Insert Return: +18dB 
  • Ext 1 Return: +18dB 
  • Input Impedance Mic: > 1k5R 
  • Input Impedance Line: > 10kR 
  • Stereo-Returns: > 50kR
  • Insert Return: > 10kR
  • Ext 1 Return: >100kR
  • Mic Powering: 48V Phantom & 12V Tonader 
  • Max Output: +24dBm (600R load) L-R Transformer Bal & +24dBm (600R load) AUX 1+2
  • Transformer Bal

+18dBm (600R load) Monitor 1&2 Unbalanced

+18dBm (600R load) External 1&2 Unbalanced 

+18dBm (600R load) Insert Send Unbalanced 

+18dBm (600R load) Clean Feed Unbalanced

  • Output Impedance

Frequency 0: -1dB 20Hz to 20kHzL-R and AUX 1&2

Response 0: -1.5dB 20Hz to 20kHz Monitor 1&2

  • Harmonic Distortion

Overload Indicator illuminates @ +15dB at the 

  • Pre-Fader Point

Crosstalk <-70dB 40Hz to 15kHz 

  • Interchannel & Intergroup

Noise Mic 

Line > 70dB SNR 20Hz to 20kHz 

  • Equalisation HF: ±10dB @ 10kHz Variable Slope & ±15dB Max @ 15kHz 
  • Equalisation LF: ±10dB @ 100Hz Variable Turnover & ±15dB Max @ 30Hz
  • Equalisation MF: ±15dB Peak & DIP Reciprocal Q=1.2
  • Centre Frequency = ±18dB @ 1k4Hz 
  • MF1 = ± 18dB @ 1k8Hz 
  • MF2 = ±18dB @ 2k3Hz
  • MF1 + MF2 = ±18dB @ 3k8Hz 
  • HPF 1: Pre-Transformer 12dB/Octave 
  • -3dB @ 150Hz 
  • HPF 2: -3dB @ 90Hz 12dB/Octave 
  • HPF1 + HPF2: Refer to Curves 
  • Output Limiter Threshold: 8dB
  • Ratio 7 : 1

Attack -2 Settings Internally Switchable 

  • 1 : 4ms 2 : 0.8ms

Release 2 Settings Internally Switchable

  • 1 : 250ms 2 : 80ms 

Mic/Line Limiter Threshold: +0dB

Ratio 7 : 1 

Attack Counter-Clockwise 0.5ms

  • Clockwise: 10ms
  • Centre: 4ms 

Release Counter-Clockwise 10ms

  • Clockwise: 700ms 
  • Centre: 300ms

Factory Settings for Attack & Release Times

  • Output Limiter: Slow 
  • Mic/Line Limiter: Centre
  • Current Consumption: 8 Input 370mA 
logo footer

KEM Systems Ltd
Με επιφύλαξη παντός δικαιώματος © 2013
κατασκευή ιστοσελίδων | προώθηση ιστοσελίδων: ClickMedia

ΔΕΥΤΕΡΑ / ΠΑΡΑΣΚΕΥΗ 09.30 - 19.00
Κριμαίας 4 , Αμπελόκηποι 11526
210 - 67 48 514
Αυτή η διεύθυνση ηλεκτρονικού ταχυδρομείου προστατεύεται από τους αυτοματισμούς αποστολέων ανεπιθύμητων μηνυμάτων. Χρειάζεται να ενεργοποιήσετε τη JavaScript για να μπορέσετε να τη δείτε.