TRIANGLE has been designing, making and assembling high-quality speakers for over 35 years with one goal: develop loudspeakers reproducing the core emotion of music with increasing precision and vitality.

Our new showroom in Mona Vale has allowed us to expand our range for loudspeakers.  Sydney Hi Fi Mona Vale is delighted to have a selected range of Triangle speakers in our showroom for customers to experience the sound and appreciate the build quality.

Private demonstrations are available please book a suitable time so we can have room and products ready for you.