MZ-621 Wall Speaker Frequency Response 20Hz 20 KHZ SNR 80dB
𝗕𝗟𝗨𝗘𝗧𝗢𝗢𝗧𝗛 𝗡𝗘𝗧𝗪𝗢𝗥𝗞𝗜𝗡𝗚: Supports up to 100 wireless speaker connections. Note: Different models cannot connect. MZ-621 only can PlyeeLink with MZ-621 Speakers. It is not compatible with MZ-511 speakers for PlyeeLink connection.