Wheelock Series E70/E90 Speaker Strobes


The Wheelock Series E Low Profile Speakers and Speaker Strobes are designed for high efficiency sound output, with dual voltage (25/70 VRMS) capability and field selectable taps from 1/8 to 2 watts. The low profile design incorporates a speaker mounting plate for faster and easier installation. Each model has a built-in level adjustment feature and an aesthetic two (2) screw grille cover.

The Series E Speaker Strobe models incorporate the Low Current draw Series RSS Strobes.  Strobe options for wall mount models Wheelock patented MCW multi-candela strobe with field selectable candela settings of 15/30/75/110cd or the high intensity MCWH strobe with field selectable 135/185cd.

Ceiling mount models are available in Wheelock patented MCC multi-candela ceiling strobe with field selectable intensities of 15/30/75/95cd or 115/177cd.

Catalog Number E90-24MCC-FR, E90-24MCC-FW, E90-24MCC-FN, E90-24MCCH-FR, E90-24MCCH-FW, E90-24MCCH-FN, E70-24MCW-FR, E70-24MCW-FW, E70-24MCW-FN, E70-24MCWH-FR, E70-24MCWH-FW, E70-24MCWH-FN
Finish Color Red, White, or Nickel
Mounting Wall or ceiling
Input Voltage Selectable 25/70 VRMS
Selectable Taps 1/8 - 2 Watts
Current Draw Varies by candela setting, see spec sheet
Grills Round or square, Metal
Strobe Candela Selectable 15/30/75/110 or 135/185 15/30/75/95 or 115/177, depending on model
Approvals UL, MEA, CSFM, FM, BFP, ULC


  • Strobes produce 1 flash per second over the regulated voltage range
  • 24 VDC with wide UL “Regulated Voltage”
  • using filtered DC or unfiltered VRMS input voltage
  • Synchronize using the Wheelock Sync Modules or panels with built-in Wheelock Patented Sync Protocol
  • Field selectable taps for 25 or 70 VRMS operation from 1/8 watt up to 2 watts
  • High efficiency design for maximum output at minimum wattage across a frequency range of 400 to 4000 HZ
  • Fast installation with IN/OUT screw terminals using #12 to #18 AWG wires