SmartBar2 4 Circuit, Bi-Phase Single In, Edison Out


Need to distribute your dimmers throughout your venue? Put your dimming wherever you need it with ETC's SmartBar - familiar dimming technology with a host of operational features typical of ETC's economical Smart Solutions products.

Available in three configurations, SmartBar provides an integrated dimming and fixture mounting solution for compact low-power applications. Depending on size, many SmartBars can be connected to a standard 20A wall outlet for "anywhere dimming". SmartBar is ideal for rentals, industrials or evem small touring productions. SmartBar is also fully digital, with operational and programming features similar to the SmartPack - presets, sequences (chases), choice of dimmer curves - as well as many new features.

Combine SmartBars with and SmartFade for a perfect production combination.

ETC SB4-10X-A SmartBar 2 Features:

  • Edison output connectors
  • Stand-alone operation with chase sequences
  • Programmable functions such as min/max levels, fadetimes, non-dimoperation, dimmer curves and back-up settings
  • DMX In and Thru connectors
  • Single convenience outlet
  • Integrated fixture support

ETC SB4-10X-A SmartBar 2 Specifications:


  • 4 dimmers
  • UL Listed
  • Installation requires attachment of safety cables, main power via flexiblecable and data via DMX


  • Manufactured of strong, thick walled aluminum with a black anodized finish
  • Integrated sleeved suspension points for fixtures and for mountinghardware (C-clamps or stand adapters)
  • Supplied with five 3-1/2" long, 1/2" bolts and appropriate hardware forfixture mounting
  • Convection cooled - operates without cooling fans or filters


  • 120/208V 60Hz mains supply
  • Input Power via an attached flexible 12' SO feed cord and bare-ends(connector not supplied)
  • Total load can not exceed capacity of main power connection (wall outlet,15A, 20A)
  • 10W minimum load per dimmer
  • Edison outlets (1 per circuit)
  • Single duplex auxiliary outlet centered on bar
  • Circuit breaker for load protection
  • Qualityrise time filtering measured at 320us
  • Note: Not designed for use with fluorescent ballasts


  • Maximum ambient temperature of 104°F
  • Humidity between 30-95% non-condensing
  • Natural convection cooling from front-mounted heatsinks
  • Optimum cooling when mounted horizontally with the control panelvertical

Control Features

  • DMX512 In and Thru via 5-pin XLR connectors
  • Supports up to 32 SmartBars on one DMX line
  • High contrast 2-line by 20-character backlit LCD with graphic channellevel indication
  • 9-button keypad plus arrow array and Enter button
  • 2 status LED indicators: Power and Valid DMX
  • Soft patch any dimmer to any DMX channel
  • Programmable options per channel: max/min levels, response time, non-dimoperation, dimmer curve (Fluorescent curve not available at 120V operation)
  • Local manual control and 20 chase patterns for stand alone operation
  • Programmable start modes with soft start for higher wattage lamps andburst start for cold filaments
  • DMX Backup settings - Selectable Data Loss Behavior
  • Password protection for access to DMX, Configuration and Install menus

WARNING: Cancer and Reproductive Harm -

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