Eaton Wheelock E70H Technical Data

Description

The Wheelock E70H Wall and E90H Ceiling Speakers and Speaker 

Strobes are designed for high fidelity sound output for indoor 

applications.  With the widest frequency response range (300 to 

8000 Hz) in the industry, the EH features leading intelligibility with 

crisp, clear voice messages and tone signaling, ideal for emergency 

communications, mass notification, voice evacuation and fire alarm. 

Providing a sleek aesthetic appearance, the Wheelock Series EH 

High Fidelity Speakers and Speaker Strobes feature 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.

For visible signaling to meet the hearing impaired, the EH Speaker 

Strobe models incorporate the Low Current draw RSS Strobes. 

Strobe options for wall mount models include 1575 or 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 the high intensity MCCH strobe with field 

selectable 115/177cd.

The strobe portion of all EH Speaker Strobes may be synchronized 

when used in conjunction with the Wheelock DSM Sync Modules, 

Wheelock Power Supplies or other manufacturers panels 

incorporating the Wheelock Patented Sync Protocol. Wheelock 

synchronized strobes offer an easy way to comply with ADA 

recommendations concerning photosensitive epilepsy  

The EH Speaker Strobes are UL Listed for indoor use under Standard 

1971 (Signaling Devices for the Hearing-Impaired) and Standard 1480 

(Speaker Appliances), and ULC listed under CAN/ULC-S526 (Visual-

audible Signal Appliances, Fire Alarm) and under CAN/ULC-S541 

(Speakers, Fire Alarm).   All inputs employ IN/OUT wiring terminals 

for fast installation using #12 to #18 AWG wiring.

Color options for the EH Speakers and Speaker Strobes are red and 

white

Wheelock E70H & E90H High Fidelity 

Speakers & Speaker Strobes  

Technical Data  TD450018EN

Effective January 2016

Supersedes January 2015