The JBL SA550 Classic is inspired by the classic JBL SA600 amplifier from the 1960’s, with retro styling and walnut veneer side panels to match JBL Classic and Studio Monitor loudspeakers on the outside. On the inside, the JBL SA550 is a music system for today using an advanced amplifier topology with high power output, inventive efficiency, and fine noise control for captivating musicality and effortless power. Straight out of the box, pair your smart phone or tablet to the SA550 Classic with Bluetooth for instant high-quality music from all your music services and libraries that you listen to everyday. The JBL SA550 Classic includes the latest Bluetooth AptX Adaptive technology for hi-res audio over Bluetooth and low latency to ensure audio is in sync with video. All digital audio is rendered using a reference high resolution DAC with time domain jitter elimination for perfect sound, every time.

The JBL SA550 amplifier features four analogue inputs, including a phono stage which optimizes your MM cartridge performance and creates a captivating sound to magnify your favorite records. With walnut veneer side panels, the SA550 offers an irresistible visual appeal that will elevate your home’s aesthetics. The silver front panel is even equipped with robust button and rotary controls so you can have ample management over the sound output.

Featuring a Class G amplifier design, the SA550 offers high efficiency, low distortion, and improved dynamic range, making it an ideal choice for audiophiles who demand the highest level of sound quality. The SA550 delivers 90W per channel into 8Ω as well as 150W into 4Ω thanks to a higher voltage power supply. To combat unwanted distortion, the SA550 provides a set of high-speed ”lifters”, which gently increases the power transmitted to the SA550, ensuring high-quality sounds. This high power output ensures that the amplifier can reproduce music with stunning accuracy, even at high volume levels.

The phono stage is designed to provide accurate and detailed audio reproduction from your turntable. This input is specially catered to amplify and equalize the signal produced by a Moving Magnet (MM) cartridge which results in a more intricate and balanced sound. The SA550 provides various coaxial and optical inputs that allow you to connect to a variety of digital audio devices, such as CD players. You can also securely connect to your active speakers thanks to the multiple analogue inputs. The SA550 provides both the preamplifier and power amplifier in one package, allowing you to create a simplified yet dynamic HiFi setup.