CS Series Application Guide
Contents
1. 2 YOGA STUDIO COMMERCIAL by HARMAN JBL Commercial CS SERIES Na e Generic Copper Wire Application Guide Vic Line Cable Speaker Cable COFFEE SHOP CSR 2SV i Fire Alarm Relay Satellite Music MP3 Player Receiver CSM 21 DIRECT INPUT SOURCES Firmware gt u De ymd ZONE REMOTE MUSIC MUTE DIRECT INPUT CSA 2120 INPUTS 1 CH1 70Hz HPF 2 CH2 70Hz HPF 3 CH1 LIMITER 651 e r4 4 CH2 LIMITER 3 y 5 AUTO STANDBY 4 ELECTRIC SHOCK GROUNDING OF THE regio je 33 SEE ERE CENTER PIN OF THE PLUG MUST BE MAINTAINED CSS 1S T CSS 1S T V Coffee Shop Zone a This small coffee shop has one zone Employees use the CSR 2SV remote to adjust volume and to select Satellite Music or their own MP3 player as the source Employees make announcements by pressing and holding the button on the CSPM 1 paging mic while they speak into it The CSM 21 mixer automatically ducks the music during announcements The CSM 21 s Page Assign pins ensure compatibility with microphones that contain a contact closure for muting the mic Since the CSPM 1 has an audio mute switch and not a contact closure the Page Assign pins are simply shorted together for proper operation The CSM 21 s LevelGuard feature keeps the volume within an optimal range and AutoWarmth automatically adjusts to ensure full high fidelity sound at al2. JBL by HARMAN CS Series APPLICATION GUIDE RI RESTAURANT RETAIL STORE HAIR SALON THEATER LOBBY GROCERY STORE CAR DEALERSHIP FAIRGROUND BAR OR PUB JBL Commercial CS SERIES JBL i Application Guide Mic tine Cable Generic Copper Wire YOGA STUDIO The JBL Commercial CS Commercial Solutions Series consists of paging microphones CSPM mixers CSM remotes CSR amplifiers CSA transformers CST and speakers CSS all designed to work optimally with one another as a true system solution However CS Series devices can still be used in systems containing products outside the CS family This Yoga Studio application guide serves as an example of such a system Rackmount CD Player VOLUME CSM 21 MUSIC MUTE DIRECT INPUT o PAGE ASSIGN Firmware Update AA V ur ZONE REMOTE MUSIC MUTE DIRECT INPUT K N ALA JBLEON315 JBLEON315 g Yoga Studio Zone This yoga studio has one zone On the front panel of the CSM 21 mixer there are two sets of EQ controls one that affects the music and another that affects the mic This allows the instructor to EQ each type of audio source independently For example turning up Treble in the Mic EQ section will add intelligibility to the sound of the instructor s voice without affecting the music As the instructor speaks into her mic the CSM 21 automatically turns down o
3. RE AND ELECTRIC SHOCK USED WITH THE CSA 2120 AMPLIFIER LISTED IN THE INSTALLATION INSTRUCTION SEE THE INSTALLATION INSTRUCTION SEE THE INSTRUCTION ce X DE ce X MINIMUM 400hm PER CHANNEL amm 400m PER CHANNEL FOR 70y OUTPUT FOR 70y OUTPUT 800hm PER CHANNEL 800hm PER CHANNEL MADE IN CHINA FOR 100v OUTPUT MADE IN CHINA o FOR 100v OUTPUT css s018 ia a N ar 201 m di lt c This retail store has four audio zones Children s Dept Men s Dept Women s Dept and Break Room Since four independent output zones are required two CSM 32 mixers are linked together via their link ports Linking allows multiple mixers to share the same input source eliminating the need for Y cables Therefore two linked CSM 32 s can be thought of as one CSM 32 with three source inputs and four total output zones Installed in the Break Room is a CSR 3SV remote which allows employees to adjust volume and to select a music source to hear while they re on break Volume control and source selection for the three other zones is accomplished using the front panel controls on the CSM 32 s which are located in the manager s office safe from unwanted tampering Located in the checkout area is a CSPM 4 paging mic which allows employees to make announcements by first selecting the desired zone s and then pressing and holding the PTT button while they speak into the mic Mono summed audio is sent to distributed ceiling spe
4. akers in all zones which are powered by CSA 2120 amplifiers and CST 2120 tranformers High performance CSS 8018 speakers are used in the public zones while low cost CSS 8004 speakers are used in the break room RETAIL STORE Page 7 JBL Commercial CS SERIES CSS 8018 e Application Guide 62 css 8004 RETAIL STORE CSPM 4 Rack Page 8 RETAIL STORE COMMERCIAL by HARMAN This page intentionally left blank Page 9 This page intentionally left blank Page 10 JBL by HARMAN JBL Commercial 8760 South Sandy Parkway Sandy UT 84070 USA 801 566 8800 Part Number 5015036
5. cy signals such as breath pops and dropped AUTO STANDBY microphones can cause serious damage to speakers in a 70V or 100V distributed system by saturating the transformer To avoid transformer saturation the CSA 2120 s built in 70 Hz high pass filter is turned ON This high pass filter must be enabled when using the CST 2120 to drive distributed speakers The CSA 2120 s limiter and high pass functionality is configured using DIP switches on the rear panel Both CSM mixer models offer a 125 Hz high pass filter which is turned ON OFF by the rear panel button labeled XOVR This gives the installer two high pass filters in the signal chain from which to choose To optimize the performance of any of the four CSS speaker models use only the 70 Hz high pass filter in the CSA 2120 The 125 Hz high pass filter in the CSM can safely be turned OFF the Out position unless less bass is desired Page 6 RESTAURANT by HARMAN Cat 5 Cable NY w YOTTTIETGIAT VO NENE Generic Copper Wire n Mic Line Cable Speaker Cable RETAIL STORE Fire Alarm CSR 3SV Music On Hold Satellite Music Satellite Music Satellite Music CSPM 4 Relay Sounder o i Receiver Receiver Receiver A Kids Tunes Rock Pop D 6 oY 1 CH1 70Hz HPF BER 4 CH2 LIMITER HA CLASS 2 V wma 5 AUTO STANDBY MADE IN x MADE IN CHINA CHINA ON 12345 CST 2120 CST 2120 CAUTION TO REDUCE THE RISK OF FI
6. i CSS 8004 CSS 8004 GEES s7 CLASS2 mo WIRING MADE IN CHINA CST 2120 CAUTION TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK THIS AUDIO TRANSFORMER CAN ONLY BE USED WITH THE CSA 2120 AMPLIFIER LISTED IN THE MADE IN CHINA Tov com 100v 70v com 100v 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 automaticall
7. l volume levels The building s fire alarm contains a normally open NO relay which is connected to the Music Mute pins on the CSM 21 Detection of smoke causes the relay to close which in turn causes the CSM 21 to mute the music immediately The mic is unaffected by the Music Mute functionality and employees can therefore use the CSPM 1 to make announcements during the alarm state if necessary As a precaution against employees accidentally turning the mic volume down too far the Mic Minimum control on the CSM 21 front panel is set fully clockwise This effectively limits the range of the Mic level knob from 10dB to OdB i e the mic can t be turned down past 10dB True stereo audio is sent to a single pair of wall mounted CSS 1S T speakers in 8 ohm direct mode which are powered by a CSA 2120 amplifier COFFEE SHOP Page 3 by HARMAN ES Ir COFFEE SHOP CSR 2SV Rack CSA 2120 Front Panel View BL CSA 2120 COMMERCIAL 0 10 0 10 MASTER 1 MASTER 2 Page 4 COFFEE SHOP Cat 5 Cable f JBL Comi d cia sia ES R Cene copper Wire WU Application Guide Mine Cole Speaker Cable RESTAURANT CSR V CSR 3SV Satellite Music CSPM 2 Receiver l gt Music On Hold Fire Alarm Mo Ea Relay Sounder a a U o CSM 32 Firmware POWER Update eo PN 9 12V 2 5A gt m n MUSIC MUTE DIRECT INPUT CSA 2120 d
8. r ducks the music On the CSM 21 front panel there are two important controls that affect the ducking behavior Trigger sensitivity determines how strong the mic signal needs to be in order for the music to start turning down Ducking Depth determines how quiet the music gets In this case Ducking Depth is set closer to OFF approximately the 9 o clock position which results in the music being turned down only slightly as the instructor speaks This slight reduction in music level allows the students to hear the instructor s voice more clearly while still preserving the mood created by the music Page Assign pins ensure compatibility with microphones equipped with a contact closure for muting the mic Since the wireless mic does not have a contact closure the Page Assign pins are simply shorted together for proper operation The Select knob is set to 1 to select the CD player and the Level and Mic knobs are used by the instructor to adjust independently the level of the music and her voice respectively The CSM 21 s Stereo Mono button is set to STEREO sending true stereo audio to a pair of portable powered loudspeakers As an added benefit the entire system can be made portable by installing the rack mount gear into a 3U road case YOGA STUDIO Page 1 by HARMAN JBL Commercial CS SERIES Application Guide an NY CSM 21 Front Panel View YOGA STUDIO EON 315 Page
9. y 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 pre recorded 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 2120 amplifier 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 RESTAURANT Page 5 JBL Commercial CS SERIES Application Guide RESTAURANT CSR 3SV r INPUTS E Om ror Her a 2 CH2 7062 HPF H1 H2 3 CHI LIMITER CH 1 CH2 CE ES Smee Rito ste E a m w 5 i i E or A l O O 4 AS P 12345 db h CSA 2120 DIP Switch View CSPM 2 CH1 70Hz HPF CH 70Hz HPF It is possible to clip the amplifier signal if for example the receptionist were to yell CH1 LIMITER into the mic Not only does clipping sound bad it can damage the high frequency drivers in speakers To avoid clipping the amplifier signal the CSA 2120 s built in limiter CH2 LIMITER is turned ON Also strong low frequen
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