Rockville RCS180-6 Amplifier and CC525T Ceiling Speakers Instruction Manual

Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your Rockville RCS180-6 180-Watt 6-Zone 70V Bluetooth Commercial Amplifier and the accompanying CC525T 5.25-inch White Ceiling Speakers. This system is designed for versatile audio distribution in commercial environments such as restaurants, cafes, offices, and for multi-room home audio applications.

What's in the Box

• Rockville RCS180-6 180-Watt 6-Zone 70V Bluetooth Commercial Amplifier
• (8) Rockville CC525T 5.25 in White Commercial 70V Ceiling Speakers
• Power Cable
• Quick Start Guide
• Wireless Remote Control
• Detachable Rack Ears with Handles

Product Features

The Rockville RCS180-6 amplifier and CC525T speakers offer a robust solution for distributed audio. The amplifier features flexible six-zone control, allowing individual volume adjustments for up to six distinct areas. It supports 70V/100V and 4/8-Ohm speaker configurations, providing versatility for various setups. Audio sources include Bluetooth streaming, FM radio, USB/SD playback, dual RCA line inputs, and an optical input. Three microphone inputs with echo control and a chime button facilitate announcements. The amplifier includes a built-in clipping limiter and active cooling for reliability. The CC525T ceiling speakers feature a 5.25-inch polypropylene woofer and a 1/2-inch mylar dome swivel tweeter for clear audio, with paintable flush-mount grilles for seamless integration. Speakers can be tapped at 20W, 15W, 10W, 5W, or 2.5W for precise level control per room.

Figure 1: Rockville RCS180-6 Amplifier and CC525T Ceiling Speakers Bundle.

Setup and Installation

Amplifier Rack Mounting

The RCS180-6 amplifier is 19-inch rack mountable. Attach the included rack ears to the sides of the amplifier using the provided screws. Handles can also be attached to the rack ears for easier handling and installation into a rack bag or rack mount.

70V Speaker Wiring Principles

70V systems allow for running numerous speakers off a single amplifier by matching the total wattage drawn by the speakers to the amplifier's capability. Each 70V speaker has a built-in transformer (tap) that pulls a fixed amount of wattage. The CC525T speakers can be tapped at 20W, 15W, 10W, 5W, or 2.5W. The total wattage of all speakers connected to a single zone should not exceed the zone's maximum wattage (100W per zone for RCS180-6) and the total wattage of all speakers across all zones should not exceed the amplifier's total output (180W for RCS180-6).

Connecting Speakers to the Amplifier

Speakers are connected in parallel. This means connecting the positive (+) terminal of one speaker to the positive (+) terminal of the next speaker, and the negative (-) terminal of one speaker to the negative (-) terminal of the next speaker, and so on, until the last speaker is connected to the amplifier.

Figure 2: Amplifier Rear Panel with Speaker Zone Outputs.

The RCS180-6 amplifier features six speaker zone outputs (ZONE 1 to ZONE 6) using detachable Euro-block terminals. Connect the positive (+) and negative (-) wires from your speaker chain to the corresponding terminals for each desired zone. Ensure all connections are secure.

Figure 3: CC525T Speaker Rear Wiring with Tap Selector.

The CC525T speakers have a tap selector on the rear. Adjust this selector to the desired wattage (2.5W, 5W, 10W, 15W, 20W) or to 8 Ohms for traditional setups. Ensure the total wattage per zone does not exceed 100W and the total for the amplifier does not exceed 180W.

Optional Wall Control Switches

For convenient volume control within specific zones, wall control switches can be integrated. Wire from one zone output of the amplifier into the wall control switch, and then from the wall control switch to your speakers. This allows for localized volume adjustment without needing to access the amplifier directly.

Video: How to Set up Your RCS Series Amplifier

Video: How to Set Up Your CC525T Speakers

Operation

Front Panel Controls

Figure 4: Amplifier Front Panel Overview.

• Power Switch: Turns the amplifier on or off.
• MP3/Bluetooth Module: Features a display, mode button (Bluetooth, SD card, USB, FM radio), playback controls (play/pause, menu, repeat, skip), and record function.
• Chime Button: Activates a chime sound, useful for making announcements.
• Mic Inputs: One 1/4-inch mic input on the front (Priority Mic 1) and two on the rear (Mic 2, Mic 3). Each has an independent volume control.
• Echo Controls: Adjust Repeat, Speed, and Echo level for microphone inputs.
• Bass & Treble: Two-band EQ for adjusting the overall sound.
• Master Volume: Controls the overall output volume of the amplifier.
• Zone Volume Controls: Independent volume knobs for each of the six speaker zones.

Rear Panel Connections

Figure 5: Amplifier Rear Panel Connections.

• FM Radio Antenna: Extend for better FM signal reception.
• Mic Inputs 2 & 3: Two 1/4-inch mic inputs.
• Line Inputs (RCA): Two sets of RCA auxiliary line inputs (Line 1, Line 2) for connecting external audio devices.
• Line Output (RCA): RCA line output for expanding the setup with additional amplifiers or devices.
• Direct Speaker Output: Binding post outputs for 100V, 70V, and 4-16 Ohm speakers.
• 70V Speaker Zones Output: Detachable Euro-block terminals for connecting speakers to the six independent zones.
• Replaceable Fuse: Provides circuit protection.
• Built-in Cooling System: Fan for maintaining optimal operating temperature.

Remote Control

The included wireless remote control allows for convenient adjustment of various amplifier functions from a distance, including mode selection, playback control, volume, and EQ settings.

Video: RCS180-6 Overview

Video: CC525T Overview

Specifications

Maintenance

To ensure the longevity and optimal performance of your Rockville RCS180-6 amplifier and CC525T speakers, follow these maintenance guidelines:

• Keep the amplifier's ventilation openings clear to prevent overheating.
• Clean the amplifier and speaker grilles with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Ensure all wiring connections are secure and free from damage.
• Protect the equipment from moisture and extreme temperatures.

Troubleshooting

If you encounter any issues with your Rockville RCS180-6 amplifier and CC525T speakers, refer to the following common troubleshooting steps:

• No Power: Check if the power cable is securely connected and if the power switch is in the 'ON' position. Verify the power outlet is functional. Check the replaceable fuse on the rear panel.
• No Sound: Ensure all speaker wires are correctly connected to the amplifier and speakers. Verify that the amplifier's master volume and individual zone volumes are turned up. Check the selected input source (Bluetooth, USB, FM, Line, Optical) and its volume level.
• Distorted Sound: Reduce the volume levels on both the amplifier and the audio source. Check speaker wiring for any shorts or loose connections. Ensure the total wattage of connected speakers does not exceed the amplifier's capacity.
• Bluetooth Connection Issues: Make sure the amplifier is in Bluetooth mode. Ensure your device's Bluetooth is enabled and within range. Forget the device from your Bluetooth settings and try pairing again.
• Microphone Issues: Check microphone connections and ensure mic volume controls are adjusted. Verify the echo settings if applicable.

Warranty and Support

The Rockville RCS180-6 Bundle comes with a limited warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the Rockville website. If you require technical assistance or have questions not covered in this manual, please contact Rockville customer support.