Quiet Cooling

2.0 INTRODUCTION AND FEATURES

The S800 utilizes a fan to cool the amplifier channels, ensuring long-term reliability. To reduce fan noise to an absolute minimum, a thermal sensing and control circuit has been incorporated in the Synthesis S800 that senses increases in temperature within the amplifier and powers a fan at a speed proportional to that temperature increase. When the S800 is "loafing", the fan turns very slowly – and quietly. At high listening levels (and the higher operating temperatures this creates within any amplifier), the sensing circuitry causes the fan to turn faster, producing increased cooling. As a result, the fan is never turning faster than necessary, and most of the noise that is generated is masked by the program being listened to.

Comprehensive and Isolated Circuit Protection The S800 amplifier employs a sophisticated protective circuit (one for each channel) that senses many possible fault conditions, such as shorted loudspeaker

2INTRODUCTION.0 AND FEATURES

wires or excess power demand, and turns the affected channel(s) and their blue front panel indicators off until the fault condition is removed, at which time normal operation is automatically restored. While protection of this sort is not uncommon in today’s well-designed amplifiers, a remarkable feature of the Synthesis S800’s protective circuits is that they are optically-coupled to the signal circuit; there is no direct electrical connection between the signal path and the protective circuitry.

As a result, there can be no coloration of the music, no interaction between protection and amplification, until certain thresholds are exceeded, at which point the channel(s) turn off completely.

S800 specifications

The JBL S800 is a remarkable speaker system that epitomizes the fusion of advanced technology and premium audio performance. Designed for both audiophiles and casual listeners, the S800 delivers a rich audio experience characterized by clarity, depth, and power.

One of the standout features of the JBL S800 is its exceptional sound quality, which is achieved through high-performance transducers and innovative acoustic engineering. The speakers are equipped with a powerful woofer that delivers deep, resonant bass, while the tweeter produces crisp, clear highs. Together, these components create a well-balanced sound signature suitable for a variety of music genres, from classical to modern pop.

The S800 also incorporates JBL's proprietary technologies, including the patented Bass Port design. This feature optimizes the airflow in the speaker cabinet, enhancing bass response and providing an immersive listening experience. Additionally, the speaker's advanced crossovers ensure that frequencies are distributed evenly between the woofer and tweeter, resulting in a seamless soundstage.

Durability and style are also key characteristics of the JBL S800. The speaker is designed with a robust cabinet construction that minimizes distortion and resonance, allowing the audio to shine through without unwanted artifacts. Its sleek, contemporary design makes it an attractive addition to any home or studio setup, blending functionality with aesthetics.

Connectivity is another highlight of the JBL S800. The speakers support versatile input options, including Bluetooth, RCA, and optical connections. This ensures compatibility with a wide range of devices, from smartphones to home theater systems. Users can easily stream their favorite playlists or connect to gaming consoles for an enhanced audio experience.

In terms of user friendliness, the JBL S800 features intuitive controls and a user-friendly interface. This allows users to easily adjust volume levels and switch between different input sources. The included remote control enhances convenience, enabling users to manage their audio experience from a distance.

In conclusion, the JBL S800 stands out as a top-tier speaker system that seamlessly blends cutting-edge technology with exceptional sound quality. Its robust construction, sleek design, and versatile connectivity options make it an excellent choice for anyone looking to elevate their audio experience. Whether for casual listening or critical monitoring, the JBL S800 delivers performance that is sure to impress.