or adjusting the center channel timing and level in reference to left and right – PSP auralControl offers a straight-forward solution to these problems

Low-Frequency Relaxation (detector-side filtering 0–1000Hz)

Compatible with microphones from 28-34mm diameter

10 mm padding: Effectively protects against shocks and strokes

and one AA size dry battery

Gravity SA LC 35 B - Påklipsbart vaterpas til 35 mm stænger s-dedupe_1161-79 or adjusting the center channelMounting Gravity VARI POLES and similar products completely horizontally or vertically is extremely easy with this spirit level. Made of sturdy ABS, it simply clips onto any pole with a diameter of 34 to 45 mm. In addition, the Gravity clip on spirit level is an indispensable accessory for speaker stands with levelling legs, e. g. Gravity VARI LEG.