Package Includes:

• (1) JBL CSMA180 80w Commercial 70v Amplifier Mixer For Restaurant/Bar/Cafe
• (8) Rockville DCS6T 70V Commercial 6.5" 2' X 1' Drop Ceiling Tile Speaker For Office

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Description:

The JBL® CSMA series of Mixer-Amplifiers are a professional tool with a sleek industrial look that is designed and built for commercial sound applications. Utilizing Crown's DriveCore technology enables significantly reduced size and weight - all mixer/amps are highly efficient, fanless and just 1U rack space high. There are both single channel and two channel models with four or eight mixer channels, respectively.

The CSMA mixer/amps offer unmatched ease of use, with a clean, front panel featuring only volume controls for each channel, master volume adjustment, adjustable bass and treble controls and a power switch. All the volume controls are surrounded by an illuminated ring, making them easy to see and operate in darkened environments. The amplifier can drive 8 ohm and 4 ohm loads and can be used with 70V and 100V distributed audio systems without the need for a separate transformer. In addition to balanced mic/line inputs, unbalanced RCA inputs and speaker connections, all units include RJ45 connectors for use with JBL CSR-V in-wall volume controls. All models feature a universal power supply which enables the ability to accept AC voltages from 100 to 240 VAC, 50/60Hz.

JBL Commercial mixer/amps are manufactured under HARMAN's GreenEdge™ environmental initiative, conforming to lead-free RoHS standards and utilizing recycled copper, aluminum and steel, an energy-saving powder coat finishing process and other environmentally-conscious manufacturing processes. Their highly efficient DriveCore design reduces power consumption and yields much more efficient operation - up to 80 percent more efficient than previous designs. All models carry a 3-year no-fault transferable warranty.

Features:

• 4 inputs with 1 output of 80 or 120-watts of power
• Ideal for commercial and industrial use
• Fanless, space-saving 1U design
• Sleek industrial look with illuminated rings, making them easy to see and operate
• Euro-block type mic/line input connectors and output connectors
• Independent Bass and Treble controls for each output channel
• Supports 70V and 100V distributed audio systems without the need for a separate transformer
• Remote volume control capability using JBL CSR-V module and standard Ethernet cable
• Priority muting
• Configurable output routing
• Utilizes Crown's DriveCoreTM technology providing excellent audio performance with high efficiency
• Manufactured to lead-free ROHS standards, utilizing recycled metals, and using an energy-saving powder coat process
• Includes rack mounting kit
• Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment
• Energy Star® Certified

Specifications:

• Output: 120W @ 4/8 Ohms (1kHz Power, THD+N<0.5%
• Frequency Response: +/- 1dB (@1W into 4 or 8 Ohms)
• Load Impedance: Stable from 2 - 16 Ohms
• Sensitivity: 1.4Vrms
• Signal to Noise Ratio: Greater than 100 dB - 1kHz, A-weighted
• Input Impedance: Balanced 20K Ohms/Unbalanced 10K Ohms
• Max Input: +20dBu Typical
• Included Accessories: Rack mounting kit
• Dimensions: 1.7" x 8.6" x 11.9" (43.3 mm x 218.5 mm x 303.4 mm)
• Shipping Weight: 180: 9.9 lbs (4.5 kg); 1120: 10.1 lbs (4.6 kg)

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All About Your DCS6T:

How To Set Up Your DCS6T:

All About Your 70 Volt:

Description:

The DCS6T is the perfect solution to quickly and easily add speakers to rooms with drop ceiling tiles that measure 2 feet by 1 feet. Simply remove the ceiling tile where you want to put the speaker and put this one on its place. Run the speaker wire and you're installation is complete.

You can integrate this into any system that is either 70 volt, 100 volt, or even standard 8 ohm. The knob on the rear of the speaker allows you to select how many watts you will send to the speaker.

We tuned these speakers to sound perfect for both announcements and speeches while still sounding great for music playback.

Features:

• Rockville DCS6T 70V Commercial 6.5" Drop Ceiling Tile Speaker For Office/Business
• Built in 6.5" highly efficient speaker pre-mounted into a ceiling tile
• Easy installation fits perfectly into 2 feet x 1 feet standard-sized US drop ceilings. Simply drop it in and connect the speaker wire
• Metal grill
• Works for both 70 volt and 100 volt operation or even 8 ohm
• Multi-tap options: 10W, 5W, 2.5W, 1.5W, 8 Ohm
• 30 Watts RMS power handling at 8 ohms
• Low profile mounting depth (3.7")
• Spring loaded speaker terminals
• Sensitivity: 90 dB
• Designed to sound great for speeches, announcements, music, and chimes
• 105° dispersion pattern

70V Power Options:

• 10w
• 5w
• 2.5w
• 1.5w

100V power options:

• 10w
• 5w
• 2.5w

8 Ohm power handling:

• 30w RMS

Specifications:

• Extremely efficient paper cone
• 1" Voice coil
• Aluminum former
• 7 oz. Ferrite Magnet
• High temperature copper voice coil windings
• Frequency Response (-10 dB): 170 Hz - 18 kHz
• Dimensions in inches: 23.8" x 11.89" x 4.5"
• Weight: 8.16 lbs.

What is 70 volt ?

70 volt systems are the number one choice for applications where you want to install many speakers With 70 volt there are a lot of advantages over 8-ohm systems. One of the main advantages is the simplicity of the wiring as well as how easy it is to match up speakers with the amplifier. For example, you can buy one 70V amplifier with 150 watts and you can install speakers that total around 120 watts. It does not matter if it is 12 speakers that are 10 watts each or 24 speakers that are tapped at 5 watts each. You always want your 70 volt amp to have at least the same amount or more power than the combined watts your speakers are tapped at.

When we say the word tap, we are referring to the switch that is located on the rear of these speakers where you can select how many watts you want the speaker to play. What this does is limit how many watts the built-in transformer on the speaker will allow the speaker to get from the amplifier. This gives you full customization over the sound for your space. In a restaurant for example you can tap your dining room speakers at 6 watts, and the hallway or bathroom speakers at 3 watts.

Another great feature with 70 volt is you can mix and match any 70 volt speakers whether they are ceiling speakers, wall mounted speakers, sub-woofers, etc.70 volt systems allow you to run very long lines of speaker wire without signal loss. This is ideal when running long speaker leads.

The wiring is simple. You just wire all the positive terminals of the speakers to the positive 70 volt terminals of the amplifier. The negative terminals on the speaker simply get wired to the negative terminals on the amp. You do not have to worry about impedance. The power is constant.