Troubleshooting

SB-1000 MANUAL

The UPS has a self-protect feature that prevents it from being damaged as a result of overheating. If the temperature is higher than 131°F (55°C), wait for a while and let the UPS become cool.

Problems	Possible Cause	Solution

Full-time Bypass	Circuit breaker button	Unplug at least one piece of equipment
outlets stop providing	popped up as a result of	from the Full-time Bypass outlets.
power to the	overload.	Switch off UPS, wait 5 seconds, reset
equipment		the circuit breaker (press down breaker
		button), then switch on UPS.

UPS doesn’t perform	Batteries are undercharged	Recharge the batteries by leaving the
to its expected	or depleted due to frequent	UPS plugged in and switched on.
runtime.	power outages.

	The power required by your	Unplug at least one piece of equipment
	equipment slightly exceeds	from the UPS outlets.
	the capacity of the UPS.

	The batteries are slightly	Call the service personnel to replace the
	worn-out.	battery.

UPS cannot be	The UPS is designed	Switch UPS off, wait for 5 seconds, then
turned on.	to prevent damage to	switch UPS on.
	equipment.

	The batteries are worn-out.	Replace the batteries by following the
		instructions in this manual.

	Mechanical problem.	Contact your sales representative.

SB-1000 specifications

The Furman Sound SB-1000 is a powerful subwoofer designed to deliver exceptional low-frequency performance in various audio environments. Known for its robust build and advanced technology, the SB-1000 has become a popular choice among audio professionals and enthusiasts alike.

One of the standout features of the SB-1000 is its high-efficiency Class D amplifier. The amplifier delivers a staggering output of up to 1,000 watts peak power, which ensures that the subwoofer can produce deep, punchy bass without distortion, even at high volume levels. This makes it ideal for live sound reinforcement, home theater applications, and music production.

The SB-1000 utilizes a proprietary 12-inch high-excursion driver that is engineered for controlled and precise bass response. The driver is designed to handle the rigors of professional use, with a durable construction that can withstand the demands of touring and other strenuous applications. Its large voice coil and exceptional suspension design allow the driver to move large amounts of air, resulting in dynamic bass that can fill a room or outdoor space with rich sound quality.

Another notable feature of the SB-1000 is its adjustable crossover frequency control. This allows users to tailor the subwoofer's performance to match their specific audio setup, whether it's paired with satellite speakers in a theater system or larger PA cabinets in a concert venue. The crossover control facilitates seamless integration with other speakers, ensuring a balanced and cohesive listening experience.

The subwoofer's design also addresses the importance of aesthetics and functionality. The SB-1000 features a sleek, modern enclosure made from high-quality materials that not only enhance durability but also minimize resonance and unwanted vibrations. Additionally, it is equipped with rubber feet that provide stability while preventing floor damage and vibrations from affecting other equipment.

Moreover, the SB-1000 includes multiple input options, including XLR and RCA connectors, making it versatile for various audio systems. This flexibility ensures compatibility with a wide range of audio sources, including mixers, processors, and consumer electronics.

In summary, the Furman Sound SB-1000 is a top-tier subwoofer characterized by its high-efficiency amplifier, advanced driver technology, customizable crossover settings, and robust construction. Whether used in a professional setting or for personal enjoyment, the SB-1000 delivers powerful, precise, and exhilarating bass that enhances any audio experience.