Bluesound PULSE SUB+ Wireless Powered Subwoofer Chord ChorAlloy it has three sockets on

it has three sockets on the rear and each one has a maximum current output of 4A

Branching into a bigger frame is the first noticeable difference of the new ZM4 (ZM450 was housed in a half rack width chassis)

90 watts x 2 into 8 Ω (all channels driven)150 watts x 2 into 4 Ω or 2 Ω (all channels driven)200 watts x 1 bridged into 8 Ω or 4 Ω20 amps peak current per channel2 Ohm stable operation with load selector switchTwo pairs of speaker outputs with front panel A/B buttonsRear-mounted lockout switch disables front A/B buttonsHigh pass filter

ESS Sabre32 Reference ES9018K2M (384 kHz / 32-bit)

Bluesound PULSE SUB+ Wireless Powered Subwoofer Chord ChorAlloy it has three sockets onBring your listening experience to the next level with the PULSE SUB+ wireless powered subwoofer. Designed to be used with Bluesound wireless speakers, amplifiers and streamers, this subwoofer features an 8 woofer and a smart DSP amplifier that delivers 150 watts of deep, detailed bass without distortion. Its sleek, compact design and wireless connectivity offers you unlimited placement flexibility, while the BluOS app lets you pair and set it up in