CONTROLS...

BEFORE CONNECTING

YOUR SUBWOOFER...

Figure 2.

IDENTIFICATION OF CONTROLS AND CONNECTING AC POWER

Refer to Figure 2 to identify the controls of your subwoofer’s internal amplifier:

AC Power: on/off switch for AC power to amplifier

High-Level Input and Output Terminal Strips

Low-Level Input Jacks: connect to preamplifier outputs

Volume Control: controls volume of subwoofer

Frequency: controls upper corner roll-off point

Turn off your entire audio system prior to connecting your subwoofer. Make sure the subwoofer’s ON/OFF switch is in the “OFF” position.

If using an unswitched AC outlet on your receiver or amplifier is not possible, connect your subwoofer to an unswitched AC wall outlet. The BU-1 includes an “Auto-Sensing” circuit that automatically turns the subwoofer on when detecting music or voice signals. The absence of an audio signal for approximately six minutes will cause the auto-sensing circuit to shut down the system.

HIGH LEVEL INPUT

+ R –

– L +

 

 

 

 

LOW LEVEL

 

 

 

 

INPUT

VOLUME

FREQUENCY

 

 

CONTROL

 

Hz

 

L

 

 

80˚

AUTO

 

60˚

120˚

 

 

POWER POWER

ON OFF

180˚

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIN MAX

50˚ 200˚

 

 

 

+ R –

 

 

– L

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HIGH LEVEL OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

❸ ❹

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC

SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

®

CAUTION

RISK OF ELECTRIC SHOCK

NRTL/CDO NOT OPEN

UL-1492

WARNING: SHOCK HAZARD-DO NOT OPEN.

AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.

MODEL BU1 HCM

120V~60Hz 130W

NOT SUITABLE FOR ALL IN-WALL MOUNTING

120V ~, 60Hz

130W

4 Powered Subwoofer BU-1 – Owner’s Manual

Page 7
Image 7
Infinity BU-1 owner manual Identification of Controls and Connecting AC Power

BU-1 specifications

The Infinity BU-1 is a cutting-edge device that embodies the convergence of advanced technology and user-centric design. This innovative product has garnered attention for its impressive features and state-of-the-art capabilities, making it a noteworthy contender in the market.

One of the standout features of the Infinity BU-1 is its robust processing power, driven by an advanced multi-core processor. This allows for seamless multitasking and the ability to run resource-intensive applications without lag. Coupled with high-speed RAM, the device ensures a smooth user experience while handling demanding tasks, such as gaming, video editing, and more.

In addition to its processing capabilities, the Infinity BU-1 boasts a stunning display. With a high-resolution screen that delivers vibrant colors and sharp images, users can enjoy a captivating visual experience whether for entertainment or productivity. The incorporation of an anti-glare technology also enhances usability in various lighting conditions, making it suitable for both indoor and outdoor usage.

The device is equipped with an efficient battery system, providing extended usage time without the need for frequent recharging. This feature is particularly advantageous for users who are always on the go, allowing them to rely on the Infinity BU-1 to keep up with their busy lifestyles. Furthermore, fast-charging technology ensures that users can quickly power up their device when time is of the essence.

Connectivity is another of the Infinity BU-1’s strong suits. With support for the latest wireless technologies, including Wi-Fi 6 and Bluetooth, users can enjoy faster internet speeds and seamless connections to peripherals such as headphones, keyboards, and mice. This enhanced connectivity also allows for smoother streaming and online gaming experiences.

Security is paramount in today's digital age, and the Infinity BU-1 addresses this concern with a range of biometric authentication options, including fingerprint recognition and facial recognition. These features not only provide enhanced protection for sensitive data but also make accessing the device quick and convenient.

Overall, the Infinity BU-1 stands out with its powerful performance, remarkable display, long-lasting battery life, superior connectivity options, and advanced security features. These characteristics position the Infinity BU-1 as a leader in its category, appealing to a wide audience ranging from tech enthusiasts to everyday users looking for reliability and quality in their devices.