SB-704 includes all of the features of the MS-704, with a 4 x10 assignment matrix in place of the internal speaker (external speaker required for station monitoring). The station features a ten-position slide switch matrix that allows assignment of any of the ten intercom lines to any of the four intercom channels, to an isolated separate party-line, or to an off position.

• Four Independent Intercom Channels for ultimate exibility
• Microprocessor-Controlled Logic assures maximum communications power

• Universal Voltage Power Supply for 100 - 240 VAC operation, with shortcircuit protection on each channel

• Linking Control instantly links channels together in "super party line"
• Separate Talk and Listen Buttons for each channel
• Individual Listen Volume Controls for each channel
• "All-Talk" Function permits instant communications to all four channels
• Four Separate Program Inputs are electronically balanced
• Three Interruptible IFB Channels make talent cueing easy
• "Announce" Button with Relay for external paging
• Visual "Call Signaling" alerts users when others want to speak to them
• Wide-Range High-Output Speaker for optimum clarity in all acoustic environments

• "Hot-Mic" Output allows easy connection to external IFBs
• Adjustable Mic Proximity Compensation reduces acoustic feedback

• Superior "Contoured" Audio insures excellent voice intelligibility under all noise conditions, including high-noise environments

• LED buttons for talk, call, announce, link, all talk, and mic on
• Remote Mic Kill switch turns o the microphone talk circuits

Dimensions

19 in. W x 3.5 in. H x 10.5 in. D
(483 mm x 88 mm x 267 mm)

Weight 10.93 lbs. (4.97 kg)