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Designed to meet the critical needs for the life safety industry. These speakers and speaker strobes are a fit for SCIF (Sensitive Compartmented Information Facilities) room applications.
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Wheelock SA-S90-W - SELF AMPLIFIED CEILING SPEAKER WHITE Wheelock SA-S70-24MCW-FW Speaker Strobe 24Volt White Supervised Wall Mount
Description:
The Series SA-S Supervised Self-Amplified Speakers and Speaker Strobes are designed to meet the critical needs for the life safety industry. These speakers and speaker strobes are a perfect fit for SCIF (Sensitive Compartmented Information Facilities) room applications.

Features:
• Approvals Include: UL Standard 1480 (Speakers) and UL Standard 1971 and UL Standard 1480 (Speaker Strobes)
• Accepts audio input levels of 0.5 VRMS or 25 VRMS
• Power Input Voltage 16.0 to 33.0 VDC
• Wall or ceiling mount models
• Speaker strobes utilize Wheelock’s synchronizable Multi- Candela Strobe
• 1 watt high efficiency speaker
• Frequency range of 400Hz to 4000Hz
• Mounts onto a 4” square deep backbox with an extension ring
Power Input Voltage: 16.0-33.0 VDC, regulated
Appliance Input Level: 0.5 V RMS or 25 V RMS (Switch selectable)
Appliance Input Impedence: 0.5-V Setting:
Greater than 400 Ohms, or equivalent to less than 1/1000 W (0.001 W or 1 mW) load
25-V Setting:
Greater than 20 kOhms, or equivalent to less than 1/32 W (.03125 W or 31.25 mW) load

Sound Level Speaker Amplifier Current Draw: (Loudest) Level 6: < 120mA RMS
Level 5: < 97mA RMS
Level 4: < 80mA RMS
Level 3: < 68mA RMS
Level 2: < 60mA RMS
(Lowest) Level 1: < 54mA RMS

dB Sound Output

Sound Level

SA-S90R

SA-S90W

SA-S70R

SA-S70W

SA-S90-24MCC-FR

SA-S90-24MCC-FW

SA-S70-24MCC-FR

SA-S70-24MCC-FW

6

84

84

82

5

82

81

81

4

77

77

76

3

75

74

74

2

71

71

70

1

69

68

68

 

 

 

 

 		The Series SA-S Supervised Self-Amplified Speakers and Speaker Strobes are designed to meet the critical needs for the life safety industry. These speakers and speaker strobes are a perfect fit for SCIF (Sensitive Compartmented Information Facilities) room applications.
Wheelock SA-S70-R Self Amplified Wall Speaker Wheelock SA-S90-24MCC-FW Self Amplified Speaker Ceiling Mount Round
The Series SA-S Supervised Self-Amplified Speakers and Speaker Strobes are designed to meet the critical needs for the life safety industry. These speakers and speaker strobes are a perfect fit for SCIF (Sensitive Compartmented Information Facilities) room applications. The Series SA-S Supervised Self-Amplified Speakers and Speaker Strobes are designed to meet the critical needs for the life safety industry. These speakers and speaker strobes are a perfect fit for SCIF (Sensitive Compartmented Information Facilities) room applications.