AD-071 Camera mixer
Este mezclador de Audio Developments ha sido diseñado para toda variedad de aplicaciones. Sin embargo, por su pequeño tamaño (13.5x9.5x4.0cm) y bajo peso (400gr), puede ser montado direcamente en una cámara o llevarlo colgado en un cinturón. Tiene tres entradas y dos salidas con limitadores en las entradas de micrófono y las salidas principales.
Puede ser alimentado a la red con un conector de 4 pines “Hirose” ó con el paquete de baterías opcional modelo PP3 de 9V, un led fijo indica si la batería está cargada y parpadea cuando la tensión es demasiado baja.
Disponible con dos configuraciones distintas:
- 1 entrada micro/línea + 2 entradas línea.
- 3 entradas micro/línea.
- MIC INPUTS – One or three electronically balanced type with XLR connector, 48V phantom power, high-pass filter, gain control and mic or line input selection.
- LINE INPUT – Instrumentation grade electronically balanced with gain/level control.
- ROUTING – Each input is routed to left, right or left and right by two toggle switches.
- OUTPUTS – Electronically balanced with XLR type connectors and stereo rotary level control.
- Can be unbalanced without loss of level or degradation of quality. A push-button switch selects line or microphone output levels to the XLR connectors. A 3.5mm jack socket carries output signals at microphone level.
- LIMITERS – Incorporated in the microphone inputs and the two main outputs. The microphone input limiter is permanently in circuit. A push-button switch introduces the output limiters into circuit and two LEDs indicate the onset of limiting.
- LINE-UP OSCILLATOR – 1kHz tone injected into outputs.
- MONITORING – Headphone output on 3.5mm jack socket with a push-button switch selecting the direct or return signals. The return signals are brought in on a 3.5mm stereo jack.
- METERING – Two LED ladders indicate output level
- POWERING – Either external power, via a 4 pin Hirose connector, or a separate PP3 9V battery pack can be used to power the mixer. An LED indicates power present and flashes when the voltage is too low.
- MAX GAIN: Mic 68dB / Line 10dB
- MAX INPUT LEVEL: Mic at Max Gain -40dBu @ Min Gain +3dBu / Line at Max Gain +15dBu @ Min Gain +20dBu / Stereo-Return +8dBu
- INPUT IMPEDANCE: Mic >2kR / Line >100kR / Stereo-Return >10KR
- MIC POWER: 48V Phantom
- OUTPUTS: XLR - Line Level 0dBu Ref, Mic -40dBu Ref / 3.5mm Jack -30dBu Ref
- MAX OUTPUT: +17dBm (600R Load) L-R Balanced / +17dBm (600R Load) Headphone Mon. Unbal
- OUTPUT IMPEDANCE: <100R L-R / <20R Monitor
- FREQUENCY RESPONSE: -1.5dB Main Outputs (20Hz - 20kHz) / 0 -1.5dB Mon. (20Hz - 20kHz)
- TOTAL HARMONIC DISTORTION: <0.05% @ 1kHz @ 0dBu Output / <0.2% 40Hz-15kHz @ +15dBm Output
- CROSSTALK: <-70dB 40Hz to 15kHz Inter-Channel & Inter-Group
- NOISE: Mic <-125dB EIN 20Hz-20kHz: 200R Source / Line <80dB SNR 20Hz-20kHz: 0dBu In & Out
- HPF (Mic/Line Module Only): -3dB @ 110Hz, 12dB/Octave
- OUTPUT LIMITER: Threshold +8dB
- Ratio 15:1
- Attack 4mS Release 40mS
- TONE 1kHz, 0dB Output
- METER: 2 x 6 Segment Displays, 4dB/Segment
- POWERING: External - 9 -15V on 4 pin Connector / Internal:- PP3 Battery
- CURRENT CONSUMPTION: 120mA
- DIMENSIONS: 135mm x 95mm x 44mm
- WEIGHT: 400g
