The AtlasIED TSD-TXHL is a high-to-low level converter designed to interface with 4Ω, 25V, 70V, and 100V distributed speaker lines. It provides an unbalanced line-level output for driving remote amplifiers or other devices, enabling easy expansion of audio zones without the need for dedicated wiring to each location.
The unit features an isolated transformer, ensuring it does not add measurable load to the speaker line while maintaining signal integrity. A trim level control allows precise adjustment to match the input sensitivity of connected amplifiers or devices. The TSD-TXHL is perfect for use with AtlasIED CP and PA series amplifiers, providing a flexible solution for expanding audio distribution in commercial or institutional settings.
No external power is required, and removable I/O connectors simplify installation and maintenance.
AtlasIED TSD-TXHL Key Features:
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Interfaces 4Ω / 25V / 70V / 100V Speaker Lines to unbalanced outputs
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Input Gain Adjustment Switch for optimized signal levels
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Trim Level Control for matching remote amplifier input sensitivity
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Isolated Transformer for clean signal transfer without added load
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Removable I/O Connectors for easy installation and maintenance
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No External Power Required
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Ideal for Expanding Audio Zones and Remote Amplifier Connections
AtlasIED TSD-TXHL Specifications
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HIGH LEVEL INPUT
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Amplifier Speaker Outputs 4Ω, 8Ω, 25V, 70V and 100V
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OUTPUT IMPEDANCE
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600Ω Unbalanced
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LINE OUTPUT LEVEL
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Max Output 500mV
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FREQUENCY RESPONSE
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40Hz - 25kHz
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HEIGHT
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1.5" (3.81 cm)
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WIDTH
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4" (10.16 cm)
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DEPTH
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2.5" (6.35 cm)
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WEIGHT
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6oz., .165kg
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