Medium sized rooms up to approximately 20m² (eg. a small lounge, kitchen or double bedroom) are best with a pair of in-ceiling speakers to provide good coverage and an immersive stereo sound. The following in-ceiling speakers feature 6"-7" drivers for good performance in medium sized rooms. For extra bass performance consider installing a pair of larger 8-9" driver speakers.
Please note that some manufacturers supply models in pairs, and some are sold individually requiring two to be purchased.