System Specifications Inputs, Outputs

System Specifications

Inputs

Direct Inputs	4 gold stereo RCA
Balanced Inputs	4 RJ45 from BIX or BIB
Control	1 RS232 nine pin port
Infrared	Not implemented
Outputs
Stereo amplifiers	4 x 50 watts 4-16 ohms
Direct Outputs	4 controlled gold stereo RCA

System

Frequency Response	20 Hz to 20 kHz
Operating Temp.	-20°C to 45°C (
Dimensions	89 x 53 x 333 mm (3.5 x 2 x 13.2ʺ)
Weight	820 g (1.81 lbs.)
Power	DC 24 V center pin +
	100-240 VAC 50-60 Hz

SPEAKER TERMINATION

To ensure that the high quality signals produced by your amplifier are carried to your speakers without loss of clarity or resolution, Knoll advises that you use high-quality speaker wire. Many brands of wire are available — the choice may be influenced by the distance between your speakers and the amplifier, the type of speakers you use, personal preferences, along with other factors.

For safety reasons, if any wires are placed inside walls or ceilings, they may be required to be fire rated. Always check with local building officials.

Regardless of the brand or type of speaker wire chosen, we suggest that you use a wire constructed of multi-strand copper with a gauge of 16 or less (the lower the number, the thicker the cable). 16 gauge wire may be used for runs up to 33’ (10 m). 14 -12 gauge wire is recommended for longer runs. We do not recommend that you use any wires with an AWG equivalent of 18 or higher due to the power loss and degradation in performance.

A detachable plug is provided for each stereo channel output. Strip approximately ¼” (6 mm) of insulation from the end of each speaker wire and carefully twist the strands of each conductor together. Be sure not to cut the individual strands or twist them off. All strands must be used for optimal performance. Insert the wire into the plug and screw the screws very tight. Inspect that there are no stray wire “hairs” that can short circuit in the plug.

Pin 8

Pin 1

Correct polarity connections are important to maintain proper speaker phasing. When speaker phasing is correct, all speakers move in and out at the same time preserving the imaging and bass response of the program material.

Run the wires to speaker locations. Do not coil any excess cable, as this may become an inductor that creates frequency response variations in your system. Lastly, connect the wires to the speakers, again being aware of proper polarity. Remember to connect the negative or black wire, to the matching terminal on the speaker. The positive or red wire should be connected to the matching terminal on the speaker.

After powering up the system, check the speakers to verify that they are operating properly.

R+ R- L- L+

Note: While most speaker manufacturers follow industry convention of using red terminals for positive connections and black terminals for negative, some manufacturers may vary from this configuration. To ensure proper phase connections and optimal performance, consult the identification plate on our speaker terminals, or the speaker’s manual to verify polarity. Contact the speaker’s manufacturer if you do not know the polarity of your speakers.

8	- BROWN - REDUNDANT TIA/EIA - T568A
7	- WHITE/BROWN - REDUNDANT
6	- ORANGE - INFRARED
5	- WHITE/BLUE - COMMON / GOUND / EARTH
4	- BLUE - DC +12V
3	- ORANGE/WHITE - REDUNDANT
2	- GREEN - SYSTEM DATA
1	- WHITE/GREEN - SYSTEM CLOCK

Cat 5/RJ45 Termination

Q450RS specifications

The Knoll Q450RS is a standout workstation designed for modern office environments, where flexibility, functionality, and aesthetics converge. This desk exemplifies the blend of advanced technology and ergonomic design, catering to the diverse needs of today’s workforce.

One of the main features of the Knoll Q450RS is its adjustable height mechanism. This innovative feature allows users to seamlessly transition between sitting and standing positions, promoting healthier work habits and reducing the risk of musculoskeletal disorders. With a touch of a button, employees can customize their workstation to suit their personal comfort levels, fostering increased productivity and well-being.

The Q450RS also incorporates a sleek and modern design that complements various office layouts. Its clean lines and minimalist aesthetic make it an attractive addition to any workspace. The desk is available in a variety of finishes, enabling organizations to choose materials that align with their branding and interior design preferences. This attention to style ensures that the Q450RS does not only serve a functional purpose but also enhances the overall ambiance of the workplace.

In terms of technology, the Knoll Q450RS is equipped with integrated cable management solutions, keeping workspaces tidy and organized. This feature is essential in today’s digital age, where multiple devices and charging needs can quickly lead to clutter. The thoughtful integration of power outlets ensures that users can easily charge their devices without compromising on space or accessibility.

Another characteristic that sets the Q450RS apart is its durability. Constructed from high-quality materials, this workstation is designed to withstand the demands of daily use. The robust build ensures longevity, making it a sustainable investment for any office environment.

The Q450RS is also designed with user collaboration in mind. Its spacious surface area accommodates multiple devices and can easily support collaborative projects, whether in an open office or shared workspace. This adaptability highlights the desk’s role in fostering teamwork and innovation.

In conclusion, the Knoll Q450RS is a dynamic and versatile workstation that combines ergonomic functionality with modern design. Its adjustable height, cable management solutions, and durable construction make it an ideal choice for contemporary work settings. As organizations continue to prioritize employee health and collaboration, the Q450RS stands out as a forward-thinking solution for the modern workplace. With the Knoll Q450RS, companies can enhance productivity while creating an inspiring work environment.