Lexicon

tape deck

third

THD

threshold level

THX Surround EX

THX Ultra

THX Ultra II

THX Home

THX Select

low pass

woofer

timbre matching

Ton

pickup system

tonearm mass

sound processor

Toslink

Total HD disc

Transducer

transformer

Transistor

Transmission

transponder

tri wiring

triode

Tuner

Tweet

TX