System Design Overview/Applications

2. System Design Overview/Applications

Important Notes

A recommended electrical back box is always required for installation of this product (see specifications).

The MRKP2 is specifically designed to work with the MX88 series, MRC88m, and MRAUDIO8x8m (Firmware ver. 3.16 at the time of writing this manual – always check the Xantech web site www.xantech.com to make sure that you are running the latest available firmware version). It is NOT designed to work with MRC88, MRAUDIO8x8, MRC44, MRAUDIO4x4, or BXAUDIO4x4.

For the sake of simplicity, we regularly make singular references to MX88 throughout this manual. Please note that these statements apply equally to MRC88m and MRAUDIO8x8m as well.

The MRKP2 boasts full source control capability and a super bright TFT LCD touch-screen and its current draw is therefore slightly higher than lesser featured keypads such as the MRKP1/1E. As a result, in installations where long CAT5 cable runs (see specifications section) are required and/or more than one keypad is used per zone, MRC44CB1 connecting blocks and 782ERGPS High Current AC Adaptors may be required to be installed before the first keypad for that zone.

The MRKP2/MRKP2E and MRKP1/1E use a newer, faster keypad communications protocol than the old MRC88KP keypad, and therefore the MRC88KP keypads cannot be used in the same zone together with MRKP2/2E or MRKP1/1E. The MRKP2/2E and MRKP1/1E can however be used together in the same zone.

Planning

Before installing the MRKP2, it is essential to have a detailed and accurate system design. The first step to a good design is to map the system. It is advisable to mark up a copy of the house floor plan with speaker, keypad and equipment locations, etc. Make sure that all locations are decided upon before pre-wiring so that all necessary wiring and installation hardware is in place.

It is essential that ALL system components are accounted for prior to the pre- wire stage. After establishing design goals, make a detailed list of all components. Include source equipment, keypad, expansion hubs, local source wall plates, IR emitters, etc. Always fully test all actual components to be installed before taking them to the jobsite. This will help streamline and expedite any troubleshooting on site in case it becomes necessary.

Pre-Construction

In a pre-construction installation, walls and ceilings are open with no drywall installed. This is desirable and allows the installer greater access than in retro- fit applications. Before actually running any wire or cable, take the time to look around each room or area of the house and plan your wire paths for maximum efficiency. Look for routes through uncluttered parts of the stud wall or ceiling that allow you to group all low-voltage (video, speaker wires, CAT-5, telephone, etc.) wires wherever possible. It is a good practice to label both ends of all cables and to protect wires by tying a plastic bag over the ends.

Note: Do not run low-voltage wires closer than 12" from high-voltage wires. If necessary, cross low-voltage wires at a 90º angle to prevent interference.

Retro-Fit Wiring/ Post Construction

Retro-fit installations are more difficult to complete than pre-construction because walls and ceilings are intact. Typically wires must be fished into position through walls, floors and ceilings. Holes must be cut; speakers mounted directly in the ceiling or walls with no electrical back- brackets and keypads and local source wall plates must be mounted in existing drywall.

Pre-Wiring

Wiring between MX88 and MRKP2E

The MX88 and all associated components are wired using CAT-5, CAT-5e, CAT-6, or CAT-7 cable terminated to the T568A or T568B Wiring Standard (Figure 2.1). Please note that all references made throughout this manual to CAT-5 apply to CAT-5e, CAT-6, and CAT-7 as well. When pre-wiring the system, run lengths of CAT-5 from the pre-determined MRC88m location to each Keypad or Touch Panel location. The CAT-5 cable routes all Power, Control, Communication, and IR information needed for full system operation. Important: While there are two wiring standards, it is very important to be consistent to one configuration throughout the entire system. Otherwise, the system will not operate.

Speaker Wiring from MX88 to each zone

Speaker wiring will need to be separately routed from the MX88 to each zone.

MRKP2 specifications

The Xantech MRKP2 is a state-of-the-art multi-channel audio distribution system designed to enhance both residential and commercial audio systems. This innovative product stands out due to its impressive array of features, advanced technologies, and user-friendly characteristics that cater to the needs of audiophiles and casual listeners alike.

At the core of the MRKP2's functionality is its ability to distribute high-quality audio across multiple zones. With support for up to eight individual zones, users can enjoy synchronized audio or personalize listening experiences in different areas of the home or office. The system accommodates various audio sources, ensuring flexibility and convenience in playback options. Whether it’s streaming music, playing CDs, or connecting through various digital inputs, the MRKP2 supports it all, providing endless entertainment possibilities.

One of the key features of the Xantech MRKP2 is its compatibility with both traditional wired connections and modern wireless technologies. This dual functionality allows users to integrate the system seamlessly with existing setups. The MRKP2 also incorporates built-in power amplifiers, each capable of delivering high-quality sound without the need for additional equipment, streamlining installation and reducing clutter.

Control of the MRKP2 is intuitive, thanks to its user-friendly interface. The device can be managed via physical keypads distributed throughout the zones, or remotely using smartphone applications, enabling users to adjust settings effortlessly. Additionally, the MRKP2 is compatible with popular home automation systems, allowing for integrated control through a central hub.

The MRKP2’s audio quality is underpinned by advanced digital signal processing (DSP) technology. This ensures that sound is not only distributed efficiently but also remains true to its original quality. The system features multiple EQ settings, giving users the ability to customize their audio experience according to their preferences and room acoustics.

In terms of reliability, the Xantech MRKP2 is designed to endure. Constructed with high-quality materials and advanced engineering techniques, it promises longevity and robust performance under various conditions. Its compact design allows for easy integration into different environments without occupying excessive space.

Overall, the Xantech MRKP2 is an exemplary choice for anyone looking to upgrade their audio distribution system. Its combination of zoned audio flexibility, cutting-edge technology, and user-centric features make it a remarkable solution for modern audio needs, ensuring that every space can be turned into an immersive listening environment.