Our Top Brand JBL provides Commercial Solutions products affordable, scalable performance building blocks for paging and background music applications including retail stores, restaurants, offices, schools and other public facilities. JBL loudspeakers are the one benchmark for quality, the singular reference for accuracy in the playback of recorded sounds; the leader, the innovator, the authority.
Innovation is always evident throughout the JBL® Commercial Series product lineup, and our new high-performance, energy-efficient Commercial Series Mixer-Amplifiers (CSMA) represents the latest example. –
Manufactured using HARMAN’s GreenEdge™ clean standards, including a low-energy powder coat that uses 33% less energy, CSMA units conform to lead-free RoHS standards. By incorporating Crown’s exclusive DriveCore™ technology, they also deliver unsurpassed reliability, thermal management and power efficiency.
Offering unmatched ease of use and driving 8 ohm and 4 ohm loads, CSMA units include balanced mic/line inputs, unbalanced RCA inputs and speaker connections, and RJ45 connectors to use with JBL CSR-V in-wall volume controls. MORE
| Model | Power Output (per channel) | Inputs | Output Channels | Size |
|---|---|---|---|---|
| CSMA180 | 80W | 4 | 1 | 1U Half-Rack |
| CSMA1120 | 120W | 4 | 1 | 1U Half-Rack |
| CSMA240 | 40W | 8 | 2 | 1U Full-Rack |
| CSMA280 | 80W | 8 | 2 | 1U Full-Rack |
| CSMA2120 | 120W | 8 | 2 | 1U Full-Rack |
By combining years of innovation, invention and insight from HARMAN brands, JBL® Commercial Series Amplifiers (CSA) go well beyond the expected in generating powerful sound. From the switch-mode universal power supply to the efficient performance of Crown’s DriveCore™ Technology, we continue to set new standards in commercial power amplifier technology.
Simple to configure, the CS amp provides a DriveCore-based sound solution. This replaces up to 500 parts with one small chip, significantly reducing the part count and increasing reliability while maintaining superb performance.
Supporting 70V and 100V installations out of the box, CS amps include RJ45 connectors for use with JBL CSR-V in-wall volume controls. Its universal power supply allows every CS amp to accept AC voltages from 100 to 240 VAC, 50/60 Hz.
And with HARMAN’s GreenEdge™ environmental initiative, CS amps quickly pay for themselves in energy savings.
| Model | Power Output (per channel) | Output Channels | Size |
|---|---|---|---|
| CSA140Z | 40W | 1 | 1U Half-Rack |
| CSA180Z | 80W | 1 | 1U Half-Rack |
| CSAt 120Z | 120W | 1 | 1U Half-Rack |
| CSA240Z | 40W | 2 | 1U Half-Rack |
| CSA280Z | 80W | 2 | 1U Half-Rack |
| CSA2120Z | 120W | 2 | 1U Half-Rack |
A professional-grade, two-channel model, the CSA-2120 power amplifier provides simple analog front-end processing. Delivering 2 x 120W at 4 and 8 ohms, this efficient, lightweight unit is convection-cooled and has an auto-standby mode to save energy.
The JBL® CST-2120 transformer module comes with a rack mounting kit so you can install it to a cabinet or wall. It supplies impedance and voltage matching from the CSA-2120 amplifier (with 4 and 8 ohms outputs) to drive 70V and 100V distributed speaker systems.
| CSA Output Power | 120W per channel |
| CSA Channels | 2/td> |
| CSA Sensitivity (8 ohms load) | 1.4Vrms |
| CSA Signal to Noise Ratio | >100dB |
| Weight & Size | 2.9 lbs. (1.3 kg) ; 1U, Half-rack |
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Backed by the combined technological prowess of multiple HARMAN brands, the JBL® Commercial Series Mixers (CSM) deliver unsurpassed quality in commercial sound.
Easily configured for a range of applications, such as background music, security, and paging, CSM units are designed for everything from schools and hospitals to restaurants and fitness facilities.
They feature RJ45 connectors for use with JBL CSR-V in-wall volume controls, and a universal power supply that accepts AC voltages from 100 to 240 VAC, 50/60 Hz.
Plus, they’re built using HARMAN’s GreenEdge™ clean standards to offer numerous energy-efficient benefits, including a lighter weight, space-saving design, and conforming to RoHS standards.
| Model | Inputs | Outputs | Size |
|---|---|---|---|
| CSM-14 | 4 | 1 | 1U Half-Rack |
| CSM-28 | 8 | 2 | 1U Full-Rack |
The JBL® Commercial Series CSM-21 and CSM-32 Mixers offer a wide array of processing tools, including priority override, page ducking, source and zone EQ, and a built-in crossover.
Helping maintain optimum levels through the system, LevelGuard™ automatically applies the right amount of compression to the source signals based upon the incoming level.
AutoWarmth™ automatically adjusts the tonal balance within a zone based upon the zone output level, preventing music from sounding thin at lower levels or excessively resonant at higher levels.
Commercial Series Speakers are designed for a variety of businesses, including retail, restaurants, casinos, convention centers, museums and much more. With ceiling, in-wall and indoor/outdoor offerings – all providing maximum sound levels – you can choose the speaker system solution that’s just right for your business.
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This restaurant has two zones—a dining area and a bar. Installed at the receptionist podium is a CSR‐V remote that allows employees to adjust volume for the dining area. Installed behind the bar is a CSR‐3SV remote that allows employees to adjust volume for the bar and to select Jukebox, TV audio, or Satellite Music as the source for the bar.
Within the ‘Zone 1’ section of the CSM‐32 mixer’s front panel, the ‘Source 1 Priority’ button is set to ON, and the ‘Select’ knob is set to 3. (NOTE: see page 8 for a front panel view of the CSM‐32). This causes Satellite Music to be the default source for the dining area, and when a patron pays to hear her favorite song on the Jukebox, that song automatically overrides the Satellite Music audio in the dining area.
The CSM‐32’s internal jumper cap has been removed, which causes the ‘Iso Aux Out’ channel to receive source 3 invariably*. Therefore, callers to the restaurant will hear the Satellite Music player when they’re put on hold. Employees make announcements by first selecting the desired zone(s) and then pressing and holding the PTT button on the CSPM‐2 paging mic while they speak into it. The CSM‐32 automatically ducks the music during announcements in the zone(s) being paged.
The building’s fire alarm contains a normally open (NO) relay and a line‐level audio output for playback of alarm tones and prerecorded
messages. When the relay closes and/or the fire alarm sends audio, the CSM‐32 will mute the music and also route the fire alarm’s audio (if present) to both zones. Mono‐summed audio is sent to distributed ceiling speakers in both zones, which are powered by a CSA‐2120amplifier and CST‐2120 tranformer. Low cost CSS‐8004 speakers are used in the dining area, and higher performance CSS‐8008 speakers are used at the bar.
* If the internal jumper cap is left installed (the factory default), the ‘Iso Aux Out’ channel receives whichever source is selected in Zone 1.
Very happy with my full home sound system and new TVs. The techs here on time and cleaned up after the work they did. I would highly recommend them. I also used them for my business phone lines and security cameras. Great job!!!
Christopher Ritchie
