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Lowell Line Matching Transformer For Constant-Voltage Audio | 70V | 16W

Lowell Line Matching Transformer For Constant-Voltage Audio | 70V | 16W

SoundPro Item: 146258 | Part Number: TLM-1670B

Regular price $102.26
Regular price $116.20 Sale price $102.26
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MSRP: $116.20 | MAP: $102.26

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  • Color-Coded Leads Reduce Wiring Errors During Installation
  • Multiple Primary Tap Options Allow Precise Power Distribution Across Speaker Zones
  • Wide Frequency Response Supports Both Voice Paging And Background Music Clarity
  • Available In 25V/70V Dual And 70V Primary Voltage Versions To Match System Design
  • Available Across Multiple Power Ratings To Suit Various Speaker Driver Requirements
  • Built For Constant-Voltage Distributed Audio In Commercial Install Environments

Lowell line matching transformers are engineered for installed audio professionals who need reliable constant-voltage distribution in paging, background music, and commercial sound systems. These transformers are built for AV integrators specifying 25V or 70V distributed audio runs in offices, retail spaces, houses of worship, hospitality venues, and light industrial facilities where consistent audio quality across multiple speaker taps is required.

The lineup spans a range of power ratings and primary voltage configurations, allowing integrators to select the right transformer for each driver in a distributed system without overengineering the installation. Color-coded leads simplify field wiring and reduce termination errors during installation. Frequency response is consistent across the family, ensuring that background music and voice paging reproduction stays accurate and intelligible from tap to tap throughout a zone.

Where generic transformers sacrifice insertion loss or frequency extension to hit a price point, Lowell's line matching transformers are specified for high-quality audio systems where those parameters are critical. The result is a transformer family that supports everything from small office paging retrofits to large-scale multi-zone installs, with multiple tap options giving system designers the flexibility to balance power distribution precisely across a speaker layout.

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Specifications

Audio
Primary Voltage
70V
Power Rating
16W
Primary Taps
4, 8, 16W
Secondary Impedance
8, 4 ohms
Frequency Response
50Hz-15kHz (±1dB)
Construction
Leads
Color-coded
Lead Length
18"
Unit Size
2.34" x 3.71" x 2.40"
Identifiers
MPN
TLM-1670B

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