25v Audio Amplifier

25V/70V PA Amplifier PCM20A – Pyle USA

https://pyleusa.com/products/pcm20a

Fire-Lite Alarms Honeywell ECC-50W-25V Audio Amplifier ...

https://www.amazon.com/Fire-Lite-Alarms-Honeywell-ECC-50W-25V-Amplifier/dp/B018NQ3S9M

1 Input 20-Watt 25V/70V/100V/4Ω Power Amplifier | AtlasIED ...

https://www.atlasied.com/tsd-pa20vg

DESCRIPTION. The TSD-PA20VG is a cost effective mono amplifier for 4Ω and distributed constant voltage speaker systems. Applications include hallways and classrooms. The TSD-PA20VG is also a cost effective alternative for small projector systems as it can be used with as many as (16) 25/70/100V ceiling speakers (tapped at 1W each), plus the extremely small …

CVA25-1 25V – Stewart Audio™

https://stewartaudio.com/products/cva25-1-25v/

The sub compact CVA25-1 25V is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Low cost, lightweight and convection cooling make this Class D amplifier flexible enough for a broad range of applications requiring quiet amplification.

Pyle Home PCM60A 100W Power Amplifier with 25V/70V …

https://www.bhphotovideo.com/c/product/1464420-REG/pyle_pro_pcm60a_100_watt_amplifier_with.html

Fire-Lite ECC-50W-25V Audio Amplifier Module, 25V, 50W

https://www.adiglobaldistribution.us/Product/FL-ECC50W25V

Fire-Lite ECC-50W-25V Audio Amplifier Module, 25V, 50W

25V, 70V, & 100V Constant Voltage Speaker Systems

https://www.lowellmfg.com/wp-content/uploads/What-is-a-25V-70V-or-100V-Speaker-System.pdf

Amazon.com: Digital Amplifier Board, DROK HiFi Dual ...

https://www.amazon.com/Digital-Amplifier-DROK-DC10-25V-Adjustment/dp/B07B4BKTVP

Fire-Lite Audio Amplifier Module | Power Amplifiers ...

https://buildings.honeywell.com/us/en/products/by-category/voice-and-notification/bi-directional-amplifiers/power-amplifiers/fire-lite-audio-amplifier-module

The Audio Amplifier Module from Fire-Lite is an amplifier used for ECC-50/100 and ECC-50/100E that are multipurpose emergency voice evacuation panels for fire applications, mass notification applications, or both. This product has two configurations of 25V and 70V.

4 Ohm on 25v Tap? | diyAudio

https://www.diyaudio.com/community/threads/4-ohm-on-25v-tap.29777/

Similarly, connecting to 25V line would require the amplifier to be rated at 156.25W. A push-pull pair of EL34 can stretch to 50W, precluding use of the 25V line output. Unfortunately, even loading the 8 Ohm output with 4 Ohms will cause the output power to fall drastically, and distortion will rise.