Introduction

We know you don’t like reading owners manuals, but you’ve just purchased one of the finest sound reinforcement power amplifiers around, and we want to tell you about it! So, before you plug in, we’d like to suggest you take just a few moments out to scan these pages. We’ll make it as painless as possible, we promise—and, who knows, you might just pick up a tip or two.

The Samson S1500 / S2000 is a three rack-space stereo power amplifier which is optimized for live sound venues, commercial installations, and for driving medium and large-sized PA systems. Fan-cooled for maximum thermal protection, the S1500 delivers 750 watts of power per channel (or, in Bridged mode, 1500 watts), and the S2000 provides a whopping 1000 watts of power per channel (or, in Bridged mode, 2000 watts), over the full frequency spectrum, from 10 Hz to 55 kHz. Combination connectors allow both balanced XLR and balanced 1/4" TRS input connections; output connections are provided on both standard banana and advanced Speakon™ connectors. Front-panel controls and displays include a power switch and LED, as well as independent left- and right-channel input level controls, three-segment LED meters, and Protection LEDs.

In these pages, you’ll find a detailed description of the many features of the S1500 / S2000 power amplifier, as well as a guided tour through its front and rear panels, step-by-step instructions for its setup and use, and full specifications. You’ll also find a warranty card enclosed—please don’t forget to fill it out and mail it in so that you can receive online technical support and so we can send you updated information about these and other Samson products in the future. Also, be sure to check out our website (http://www.samsontech.com) for complete information about our full product line.

SPECIAL NOTE: Should your S1500 or S2000 ever require servicing, a Return Authorization number (RA) is necessary. Without this number, the unit will not be accepted. If purchased in the United States, please call Samson at 1-800-372-6766 for a Return Authorization number prior to shipping the unit.

If purchased outside the United States, contact your local Samson dealer for details. Please retain the original packing materials and, if possible, return the unit in its original carton and packing materials.

S2000, S1500 specifications

The Samson S2000 and S1500 are renowned headphone amplifiers that have gained popularity among audio enthusiasts for their superior performance and technological innovations. Both models embody Samson's commitment to high-quality, reliable audio solutions suitable for both professional and home studio environments.

The Samson S2000 is designed to provide high-quality sound amplification for professional-grade headphones. It offers an impressive output power of 2000mW per channel, ensuring that even high-impedance headphones can achieve full performance. One of its standout features is the incorporation of a low-noise, high-performance amplifier, which delivers clean, distortion-free sound across a broad frequency range. The S2000 includes a front-panel volume control that provides precise adjustment, making it easy for users to find the right listening level in any environment. Additionally, it features two headphone outputs, allowing multiple listeners to enjoy audio simultaneously, which is particularly useful in collaborative settings.

On the other hand, the Samson S1500 incorporates similar high-quality engineering but is designed with slightly more compact dimensions and output specifications. The S1500 provides 1500mW per channel, showcasing ample power for a variety of headphone types. This model also includes a front panel volume pot and a headphone output switch to select between two headphone outputs. A significant feature of the S1500 is its low-frequency extension, providing richer bass response ideal for those who appreciate depth in their audio experience. The S1500 incorporates advanced thermal management technology to ensure stable operation and prevent overheating, a crucial consideration for long listening sessions.

Both the S2000 and S1500 are equipped with ¼-inch and 1/8-inch inputs, making them adaptable to a wide range of audio sources. They utilize a robust, solid metal chassis designed for durability and reduced vibration, enhancing overall audio fidelity and ensuring longevity. Additionally, both models feature a sleek design, making them visually appealing in any setup.

In summary, the Samson S2000 and S1500 headphone amplifiers exemplify top-notch design, functionality, and power optimization for audio professionals and enthusiasts alike. Their combination of innovative technologies, robust output capabilities, and user-friendly features make them exceptional choices for anyone looking to enhance their listening experience.