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CMX PA-4500WP – Remote Control Panel
► Dedicated In-Wall Remote Control Panel Exclusively for CMX PA-4500 Series Matrix Amplifiers
► Built-In Local Bluetooth Receiver Enabling In-Room Smartphone & Tablet Audio Streaming
► Digital Audio Source Selection: Remotely Select Central Amplifier BGM Sources per Room
► Precision Rotary Zone Volume Level Control with Digital Level & Channel Status Display
► Local Line & Microphone Audio Inputs for Direct In-Room Source & Speech Connection
► Long-Distance Transmission Up to 999 Meters Over Standard Straight CAT6 Cabling
► Supports Up to 4 Remote Control Panels per Matrix Amplifier (1 Dedicated Unit per Zone)
► Direct 24V DC Bus Power Supplied by Central Amplifier (No Local Power Adapter Needed)
► Standard Architectural Single-Gang In-Wall Flush Mounting Design for Neat Interior Integration
CMX PA-4500WP – Remote Control Panel
Professional In-Wall Audio Matrix Remote Control Panel with Built-In Bluetooth Receiver, Digital Source Selection, Visualized Volume & Channel Display, CAT6 Connectivity Up to 999m & Direct Bus Power for CMX PA-4500 Series Mixer Amplifiers
The CMX PA-4500WP is a sophisticated in-wall audio matrix remote control panel engineered specifically for the CMX PA-4500 series matrix mixer amplifiers (including models PA-4120MX, PA-4240MX, PA-4350MX, and PA-4500MX). Designed to provide localized, intuitive room-level control across multi-zone commercial sound systems, the PA-4500WP allows occupants in private dining rooms, hotel suites, conference breakout spaces, or gym studios to select central background music sources and independently adjust their room’s speaker volume without visiting the central equipment rack. Crucially, the panel includes a built-in local Bluetooth receiver, allowing users to pair personal smartphones directly and play their own music exclusively within that zone. Communicating over standard straight CAT6 network cabling up to an impressive 999 meters and powered directly by the host amplifier’s 24V DC bus, the PA-4500WP combines elegant architectural wall styling with comprehensive zone autonomy.
Ideal For
Core Engineering Features
Built-In Local In-Room Bluetooth Streaming
Features an integrated wireless Bluetooth receiver right on the wall plate, allowing room occupants to stream personal music directly from their mobile device into their specific audio zone.
Central Matrix Source Selection & Zone Volume Control
Enables users to cycle through all centralized audio sources connected to the central PA-4500 series matrix amplifier and adjust room volume up and down with clear digital numerical feedback.
Extended 999-Meter CAT6 Transmission Reach
Utilizes standard straight CAT6 network cabling to transmit reliable digital control data and high-fidelity audio over extreme distances up to 999 meters from the central AV equipment rack.
Direct Bus Power (24V DC) from Matrix Host
Draws operational 24V DC power directly through the CAT6 bus connection from the central amplifier, eliminating the need for local power supplies, electrical outlets, or battery maintenance.
Local Microphone & Auxiliary Audio Inputs
Equipped with localized audio input jacks on the wall panel, permitting direct connection of an in-room presentation microphone or local auxiliary media player.
Architectural In-Wall Flush Mounting Format
Designed with a compact, modern architectural faceplate (120.5 × 85 × 36.5 mm) for flush mounting into standard commercial electrical backboxes, maintaining clean wall aesthetics.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | CMX PA-4500WP |
| Brand | CMX Audio |
| Product Type | In-Wall Commercial Audio Matrix Remote Control Wall Panel |
| Compatible Amplifiers | CMX PA-4500 Series Matrix Amplifiers (PA-4120MX / PA-4240MX / PA-4350MX / PA-4500MX) |
| System Capacity | Up to 4 Remote Panels per Central Matrix Amplifier (1 Unit per Zone) |
| Transmission Medium | Straight CAT6 Network Cable with RJ45 Connection |
| Maximum Control Distance | Up to 999 Meters |
| In-Room Wireless Connectivity | Built-In Local Bluetooth Audio Receiver for Room Playback |
| Local Audio Inputs | Local Line Input & Local Microphone Input |
| Controls & Indicators | Source Selection Buttons, Volume Up/Down Controls, Visual Digital Channel & Volume Display |
| Frequency Response | 20 Hz – 20 kHz |
| Total Harmonic Distortion (THD) | < 1% at RMS, 1 kHz |
| Signal-to-Noise Ratio (SNR) | > 70 dB |
| Power Supply | Direct 24V DC (±20%) Bus Power Supplied by Host Amplifier |
| Power Consumption | 3 Watts Maximum |
| Operating Temperature / Humidity | -20°C to +70°C | < 95% Non-Condensing |
| Mounting Configuration | In-Wall Flush Mounting (Standard Commercial Wall Box) |
| Dimensions (W × H × D) | 120.5 mm × 85 mm × 36.5 mm |
| Net Weight | 0.15 kg |
Frequently Asked Questions
Which amplifiers are compatible with the CMX PA-4500WP remote panel?
The PA-4500WP is engineered specifically to integrate with the CMX PA-4500 series matrix mixer amplifiers (models PA-4120MX, PA-4240MX, PA-4350MX, and PA-4500MX), communicating both digital commands and audio over a single CAT6 run.
How many PA-4500WP wall panels can be connected to one matrix amplifier?
Up to 4 remote wall panels can be connected to a single 4-zone matrix amplifier, providing one dedicated in-room remote control panel for each of the four discrete output zones.
Can room occupants stream their own music via Bluetooth?
Yes. Each PA-4500WP wall panel features a built-in Bluetooth audio receiver. When paired with a phone or tablet, that device’s music plays exclusively in that specific room, overriding or mixing with background audio according to system programming.
Does the PA-4500WP wall plate require local electrical AC power?
No. The panel is powered directly via the CAT6 cable from the central matrix amplifier (24V DC phantom bus power), requiring no local power adapter or electrical outlet behind the wall box.
What is the maximum cable distance between the amplifier and the wall panel?
The PA-4500WP supports extreme cable runs up to 999 meters using standard straight CAT6 network cable, making it ideal for sprawling luxury resorts, large hotel campuses, and extensive commercial buildings.
Engineer Your Perfect Commercial Audio & Visual Environment
Contact our AV specialists for professional product selection, system integration, and turnkey installation support.
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ProjecXive India –
The {‘author’: ‘ProjecXive Commercial Audio Specialist’, ‘author_email’: ‘support@projecxiveindia.in’, ‘rating’: 5, ‘content’: ‘The CMX PA-4500WP provides unmatched versatility for multi-room hospitality and commercial installations. Combining digital source selection, in-room Bluetooth streaming, localized volume control, and an incredible 999m CAT6 range with zero local power requirement, it is the premier wall controller for PA-4500 matrix amplifiers.’} is an excellent choice for commercial and professional AV installations. It delivers outstanding performance, reliable build quality, and seamless integration with standard AV infrastructure. Our team at ProjecXive India has verified this product for professional commercial use. Highly recommended for system integrators and AV designers.