AD-149 Mezclador de Cine y Teatro de 6, 8, 10 y 12 Entradas – 2 Salidas y 2 Auxiliares
Los técnicos de grabación de sonido de hoy día exigen mejores características y controles en un mezclador portátil. Después de años de investigación, el equipo de diseño que ha realizado algunos de los mezcladores portátiles de mayor éxito en el mundo, ha creado la AD-149. Este mezclador ha fijado un nuevo estándar para el siglo veintiuno ofreciéndole potencial y un grado de sofisticación junto a una simplicidad no alcanzada anteriormente en un mezclador de este tipo ó tamaño.
Tenga por garantizadas las cualidades y funcionalidades que han hecho a Audio Developments famosa en el mundo entero por su calidad de sonido y su robustez.
- 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 connectors 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 a 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
- REFERENCE 0db=775mV at 1kHz unless otherwise stated
- MAX GAIN: MIC 80dB / LINE 45dB
- MAX INPUT LEVEL: MIC @ MAX GAIN -42dB @ MIN GAIN 0dB / LINE @ MAX GAIN -7dB @ MIN GAIN +24dB / STEREO-RETURNS +18dB / INSERT RETURN +18dB / EXT 1 RETURN +18dB
- INPUT IMPEDANCE: MIC >1k5R / 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: <60R L-R and AUX 1&2 / <20R MONITOR 1&2 / <20R EXTERNAL 1 / <20R INSERT SEND / <20R CLEAN FEED
- FREQUENCY 0: -1dB 20Hz to 20kHzL-R and AUX 1&2
- RESPONSE 0: -1.5dB 20Hz to 20kHz MONITOR 1 & 2
- HARMONIC DISTORTION: <0.05% @ 1kH 0dB OUTPUT / <0.3% @ 40Hz to 20kH +15dB OUTPUT
- OVERLOAD INDICATOR ILLUMINATES @ +15dB at the PRE-FADER POINT
- CROSSTALK < -70dB 40Hz to15kHz
- INTERCHANNEL & INTERGROUP
- NOISE: MIC <-126dB EIN 20Hz to 20kHz SOURCE 200R (with respect to the input) / LINE >70dB SNR 20Hz to 20kHz
- EQUALISATION HF: ±10dB @ 10kHzVARIABLE SLOPE ±15dB MAX @ 15kHz / LF: ±10dB @ 100Hz VARIABLE TURNOVER ±15dB MAX @ 30Hz / MF: ±15dB PEAK & DIP RECIPROCAL Q=1.2 / CENTRE FREQ = ±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 / HPF 1+ HPF 2 : 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
- FACTORY SETTINGS FOR ATTACK AND RELEASE TIMES: OUTPUT LIMITER: SLOW / MIC/LINE LIMITER: CENTRE
- CURRENT CONSUMPTION 8 INPUT 370mA
