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AtlasIED LT70 5W Compact 70.7V Line Matching Transformer
The AtlasIED LT70 is a compact, economical line matching transformer that adapts standard 8 Ω loudspeakers for use on 70.7 V distributed audio systems. With selectable taps at 0.5, 1, 2, and 5 W, this transformer offers versatile power options while maintaining minimal insertion loss and a small footprint.
Ideal for distributed speaker deployments in commercial and institutional settings, the LT70 ensures clean signal transfer with less than 1.5 dB insertion loss across a wide audio band of 100 Hz to 10 kHz.
Key Features
- Power Taps: 0.5, 1, 2, 5 W selectable input
- Secondary Impedance: 8 Ω secondary winding
- Insertion Loss: ≤ 1.5 dB for transparent audio delivery
- Frequency Response: +1.5 dB from 100 Hz to 10 kHz
- Compact Design: Small transformer size conserves mounting space
Technical Specifications
- Dimensions: 1.375″ × 1.75″ × 0.75″ (3.49 × 4.37 × 1.83 cm)
- Weight: 0.50 lbs (0.23 kg)
- Primary Voltage: 70.7 V line
- Secondary Impedance: 8 Ω
- Frequency Range: 100 Hz–10 kHz (±1.5 dB)
- Insertion Loss: ≤ 1.5 dB
- Warranty: 60 months (5 years)
What’s Included
- LT70 transformer unit