AEV ITB 101 Original price was: €455.Current price is: €430.
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AEV SWITCH ST Original price was: €685.Current price is: €650.

AEV DUAL SWITCH

Stereo Audio Balanced Switcher

Original price was: €895.Current price is: €850.

SKU: 118607

Description

Introducing the AEV DUAL SWITCH Audio Detector and Switcher

The AEV DUAL SWITCH is a sophisticated audio detector and switcher featuring two inputs and one output, designed to meet various audio management needs. It comes with two stereo (Left and Right) balanced line inputs, two MPX (composite) inputs, one stereo output, and one MPX output. All level management operations are digitally controlled, ensuring precise and efficient performance.

The application range of the AEV DUAL SWITCH is versatile, catering to both studio and remote (Supervisor) environments. In studio settings, it facilitates seamless switching between a main stereo source and a secondary source. As a Supervisor, it enables switching from a main stereo source, such as satellite reception, to a secondary source like a network of emergency terrestrial radio links, including alarm generation and emergency switchover functionalities.

The AEV DUAL SWITCH is user-friendly and easy to program, thanks to its intuitive display and encoder located on the front panel. It features a passive bypass system (Relay) capable of directly bypassing the main input (MAIN) on the output (OUT) in case of extensive equipment malfunction or power loss.

Equipped with a color graphic display, the AEV DUAL SWITCH simplifies management tasks. It accepts external controls, whether normally off or normally on, steady or pulse, enhancing flexibility in operation. The inputs are opto-insulated, and configuration can be done either via the panel or with a PC.

Additionally, the AEV DUAL SWITCH provides an opto-insulated output control that relays the status of the internal audio switcher. Users can program the output opto-coupler status via the panel or PC, setting it to normally on, off, steady, or pulse mode.

Specifications:

INPUT MPX

  • Analog audio input: BNC grounded to chassis
  • Input Impedance: 10 KΩ
  • Common mode rejection: Greater than 50 dB (30 Hz – 15 KHz)
  • Connectors: BNC grounded to chassis

INPUT L/R

  • Analog audio input: Electronically balanced Left & Right
  • Input level: -12 ÷ +12 dBu
  • Input Impedance: 10 KΩ
  • Common mode rejection: Greater than 50 dB (30 Hz – 15 KHz)
  • Connectors: XLR Female, EMI suppressed

OUTPUT MPX

  • Composite output: BNC output with level control
  • Output level: As Input Level in Transparent Mode, -6 ÷ +6 dBu in Absolute Mode.
  • Output Impedance: 50Ω
  • Connectors: BNC grounded to chassis

OUTPUT L/R

  • Analog audio output: Electronically balanced Left & Right
  • Output level: As Input Level in Transparent Mode, -12 ÷ +12 dBu in Absolute Mode.
  • Output Impedance: 100Ω
  • Connectors: XLR Male, EMI suppressed

General Specifications:

  • Stereo Separation degradation: < 1 dB
  • Distortion to 1 KHz: < 0.01%
  • Signal to noise ratio: < 85 dB (CCIR)
  • Stereo Separation: Greater than 64 dB 30 Hz ÷15 KHz (78 dB @ 1 KHz)

LOGIC INPUT

  • Configuration: Opto-coupled (with internally 330 W protection)
  • Typical Voltage input: 5 Vdc (for 10 mA input)
  • Max Reverse Voltage: 5 Vdc
  • Connector: RJ45 female

LOGIC OUTPUT

  • Configuration: Optic solid state relay
  • Max Voltage: 50 Vac/dc
  • Max Current: 100 mA
  • Connector: RJ45 female

Power Requirement:

  • 90 – 264 V ~ 50 – 60 Hz
  • Consumption: 4 W
  • Power supply: max power 8 W

Dimension and Weight:

  • Dimension (WxHxD): 48.3 x 20 x 4.4 cm (1 rack unit)
  • Weight: 2.5 Kg (5.5 Lbs)

Operating Temperature:

  • 0 ÷ 50° C

In summary, the AEV DUAL SWITCH combines advanced functionality, user-friendly design, and versatile connectivity options, making it an ideal solution for audio management and switching in various environments.