AtlasIED HX33-4525 25V Line Matching Intercom Transformer
AtlasIED HX33-4525 25V Line Matching Intercom Transformer
SoundPro Item: 16851 | Part Number: HX33-4525
Usually ships in 5-7 business days
- 25V Constant Voltage Compatibility Matches 45-Ohm Speakers To Standard PA Lines
- Dual Primary Taps Provide .5W And 1W Power Level Flexibility At Installation
- Sub-1.5dB Insertion Loss Preserves Signal Integrity Across Voice Frequencies
- Compact Body Fits In Tight Junction Boxes And Shallow In-Wall Cavities
- Five-Year Manufacturer Warranty Covers Long-Term Installed System Reliability
The AtlasIED HX33-4525 is a line matching transformer engineered for intercom and general PA installations where a 45-ohm speaker must interface with a 25V constant voltage distribution system. It is the preferred choice for systems integrators and low-voltage contractors who need reliable impedance matching without sacrificing audio clarity in voice-critical applications.
Designed for ceiling, wall, and in-wall installations, the compact form factor makes it practical in junction boxes and tight cavities where larger transformers simply will not fit. The primary taps at .5 and 1 watt give installers two power level options to dial in coverage without additional hardware. Insertion loss held below 1.5dB and a frequency response of +2dB from 150Hz to 9kHz ensure intelligibility across the full voice range — essential for paging and intercom clarity in commercial, institutional, and light industrial environments.
Backed by a five-year warranty, the HX33-4525 is a straightforward, dependable solution for distributed audio systems where intercom-grade performance and space-efficient installation are both required.
Specifications
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