Open Frame Transformers

Green grounding wirePower distribution unitCompatible with electronic power systems and devices such as security, access control, and surveillance equipment

Integrated Input ProtectionEco-Friendly Grounding LeadSystem AC Input Power Requirement: 176 VA

Features integrated input protectionEquipped with eco-friendly grounding leadDelivers 28V AC with a continuous current supply of 2A

140W autotransformer designed for superior audio performanceVersatile tap options for adaptable loudspeaker impedance matchingSupports loads of up to 150 wattsExpandable capacity to 300 watts with series connectionPerfect for integration with…

High-quality transformer meeting industry standardsMinimal insertion loss, maintained below 1.0dBComprehensive frequency response spanning 50Hz to 15kHzPrimary taps available at 1, 2, 4, and 8 wattsSecondary impedance options of 4Ω and…

Premium audio transformer designed for 70.7V line applicationsMinimal insertion loss with a maximum of 1.0dBComprehensive frequency response spanning 60 Hz to 12 kHzPrimary power taps at .5, 1, 2, and…

Explosion-proof audio compression driver for hazardous environments 60-watt 70V transformer integrated Durable die-cast aluminum casing 1/2" conduit entry for straightforward installation Adjustable mounting bracket for versatile positioning Optional projector horns…

Compatible with EVC, EVF, and EVH series Includes a 70/100V audio transformer kit Premium Bosch audio technology Facilitates straightforward installation and configuration

Designed for installation on dual mounting studs situated in the junction box beneath the pre-installed standard transformerEquipped with a 24V, 100VA transformer