JBL has launched its highly anticipated SMA Series Amplifiers in North America, delivering professional-grade audio to home theatres. The SMA-4750, a four-channel amplifier, offers 750W per channel and can bridge channels for up to 1,800W. The SMA-8300, with eight channels at 300W each, can be bridged to deliver 1,200W per channel, making it ideal for larger systems. Both models support advanced networking options like DANTE and AES67, ensuring seamless integration into high-end audio setups. However, this performance comes at a steep price—$5,000 for the SMA-4750 and $6,000 for the SMA-8300. Designed for the custom install market, these amplifiers are built for serious audio enthusiasts seeking ultimate sound quality.