The sound has the tension, the low frequency has the elasticity, compared to HD, HQ's treble energy sense is stronger, the color is more colorful.
The HQ165 is designed and developed using the best technology available from i-sotec and is equipped with a well-known hi-fi speaker
HQ1652 takes the Outstanding High Analytical Power as the Music Reproduction Foundation, has the balanced comprehensive performance, causes the human to obtain the comprehensive satisfaction from the reproduction music



