Lowell 20/20 AudioVision™ line matching 32W transformers (TLS Series) provide true 20Hz–20kHz performance allowing a distributed speaker system to sound imperceptibly the same as a transformer-less direct-to-voice-coil system with the benefit of easier wiring layout, less expensive wire, and reduced labor. The transformer's full frequency response combined its high power handling allow a driver to operate at full potential while providing a stable load to the amplifier.
Primary Voltage: 70V
Power Rating: 32W
Primary Taps: 8, 16, 32W
Secondary Impedance: 8, 4 ohms
Frequency Response: 20Hz–20kHz (±1dB)
Lead Length: 18 in.
Unit Size: 3.75 in. x 3.125 in. x 3.625 in.
The line matching 32W transformer shall be Lowell Model TLS-3270. Primary voltage shall be 70V with a power rating of 32 watts and primary taps available at 32/16/8 watts. Secondary impedance taps shall be available at 8 ohms and 4 ohms. All taps shall have clearly marked color-coded leads. The transformer's frequency response shall be 20Hz-20kHz (±1dB) with insertion loss not to exceed 0.6dB.