Loudspeaker System Recommendation MotorCity LCC Prepared for: AVI Systems Application Engineering Renkus-Heinz, Inc. April 22, 2014 Contents Recommendation ---------------------------------------------------------------------------------------------------------- 2-3 Equipment List ---------------------------------------------------------------------------------------------------------------- 4 Array Configuration ----------------------------------------------------------------------------------------------------------- 5 EASE mappings ------------------------------------------------------------------------------------------------------------ 6-7 Product Datasheets ---------------------------------------------------------------------------------------------- Following 8
Design Goals Renkus-Heinz has been asked to recommend a sound reinforcement system for Motor City LCC. Our design goals were to provide a speech reinforcement solution to cover the designated areas while being able to utilize three separate sound source presenter locations. Of course this performance must be delivered evenly to all seats in the designated area. Room Details The room is a newly constructed meeting space for students. Specific acoustical qualities are unknown, but apparently a mixture of plaster, tile, drop ceiling and glass will be present. A presenter will use one of three podium locations. The designated coverage area is approximately 65 feet by 65 feet. Recommended Loudspeaker System Given the specified performance criteria and budget requirements, we recommend using the ICONYX digitally steerable array system. A pair of IC16 s which are approximately 2 meters tall would have the appropriate directivity and steerability for such a system. These speakers can reproduce frequencies down to 100Hz. Loudspeaker mounting location Loudspeaker mounting locations have been loosely specified by the AV company and we have reviewed them. It would be preferred to mount them slightly lower, but due to the asymmetry, this is likely the best compromise, to mount them at 13 feet AFF on opposing walls at one end of the coverage area. These should be towed in to crossfire the area to achieve the best coverage and localization. Optional Subwoofers Subwoofers have not been requested. To supplement the above recommended system, a pair of PN212SUBR subwoofers placed near the arrays would be enough to add sub frequencies and keep up with the output of the main columns. Understanding EASE Mappings in Appendix The system has been designed with the aid of EASE, Enhanced Acoustic Simulator for Engineers, a product of the Ahnert-Feistel Media Group, GmbH, Berlin, Germany. EASE is the international standard for sound-system design and prediction and has been proven accurate in thousands of successful sound system installations world-wide. For more on EASE and sound system prediction, please see AFMG s website: http://ease.afmg.eu/ System Coverage maps show system coverage averaged over two octaves, at the frequency range indicated, of the seating areas at ear height. The mapping is predicted Direct Sound Pressure Level in db. No room effects are included. These maps do not represent how loud the system will get, but rather consistency of coverage. The Maximum SPL, A-Weighted map shows the approximate maximum level the system would reach as shown on an SPL meter set to read broad band, A-weighted, fast. 2
Important Disclaimer: All simulations have been done with industry standard techniques and software using information supplied by others. They are believed to be accurate within normal tolerances for such simulations providing the data supplied was accurate. Renkus-Heinz makes no guarantee that the final system will perform as simulated. Renkus-Heinz guarantees only that any Renkus-Heinz equipment will perform to its published specifications within normal industry tolerances. The above is a recommendation only and is not to be considered or represented as a design by Renkus- Heinz. WARNING! Hanging loudspeakers is a serious undertaking that should be done only by qualified and experienced personnel. Check with an Architect or Structural Engineer to verify any building attachment points. Renkus-Heinz is not responsible for any non-renkus-heinz products or for any misuse of Renkus-Heinz products. Thank you for the opportunity of making this recommendation. 3
Appendix 1, Equipment List Item RH Part Number Qty. Main Digitally Steerable Column Array IC16R-II 2 Optional Subwoofers PN212-SUBR 2 4
Appendix 2, Array configuration 5
Appendix 3, EASE Mappings System Coverage at low frequencies, 100-400 Hz. Average System Coverage at mid frequencies, 500-2000 Hz. average 6
System Coverage at high frequencies, 2,500-10,000 Hz. average System Coverage, maximum SPL A-weighted 7
End of Recommendation Product datasheets on following pages 8
Digitally Steerable Loudspeaker Array System Musical Sound For Imposing Spaces Iconyx arrays are the first solution to combine digital control and steering with exceptional audio fidelity. They integrate high-performance acoustical components, advanced audiophile-quality digital electronics and powerful software in practical, modular systems that virtually disappear in most applications. Hundreds of installations around the world have proven that Iconyx digitally steerable arrays enable both effective communication and expressive musical artistry, even in highly reverberant acoustical environments. Third generation Iconyx IC-R-II series arrays feature further refined signal processing algorithms and purpose-designed coaxial transducers with three HF dome tweeters and provide even more clarity, musicality and intelligibility. Configuration presets and many other user requested features add to their versatility and ease of use. Transparent Solutions Houses of Worship: traditional & modern Transportation terminals: train stations, airports, etc. Stadiums & arenas: lobbies & fore courts Convention centers, warehouses, etc. Museums: lobbies, galleries, etc. Performing arts centers: vocal/orchestral lift, lobbies, etc. Any highly reverberant environment where enjoyable music and/or intelligible speech are as important as the architectural design IC16-R-II IC16/8-R-II Proven Performance Coaxial Transducers with Triple HF Tweeters in an Array Within an Array Design Multiple Configuration Presets Slim, Architecturally Pleasing Design MUSICAL INTELLIGIBLE PRACTICAL Array Within An Array Triple Tweeter Design Iconyx IC-R-II arrays use multichannel high-current digital amplifiers to power advanced, purpose-designed coaxial transducers, each one with its own triple tweeter high frequency array. The triple tweeter array within an array design reduces the distance between high frequency sources for greatly improved high frequency performance with consistent broad horizontal dispersion. RHAON Audio Operations Network RHAON brings a new level of control and flexibility to Iconyx installations. Straightforward network connections empower multi-channel digital audio distribution, user-controlled DSP, user-selectable presets and comprehensive remote system management and control all using standard Ethernet hardware and cabling. Configuration Presets Iconyx IC-R-II series arrays can store up to 10 different setup configuration presets in their digital memory and easily recall them from either the amplifier control panel, the controlling computer or from a third party controller. Flexibility & Power Iconyx technology gives sound system designers the power to cover almost any audience area perfectly. Multiple sonic beams can be individually shaped and aimed from a single Iconyx array using the software-controlled DSP: up to 8 beams on an IC16-R-II. The acoustic center of the array can also be raised or lowered electronically, because all array elements are identical and equidistant. 2011 Renkus-Heinz Inc. reserves the right to change any product specification without prior notification.
Natural Speech, Enjoyable Music musical & Natural Communication is about more than consonants meaning is conveyed by the tone of voice as well as the text. We also believe that beautiful spaces deserve beautiful music. That s why Iconyx IC-R-II arrays use an audiophile-quality multi-channel amplifier to drive purpose-designed coaxial transducers with triple HF tweeters. The three tweeters are aligned vertically and act as an array within an array to better control vertical directivity at higher frequencies. Clearly Intelligible The graphic below shows that the tight beam control continues as the frequency increases. Coaxial transducer with triple tweeters developed specifically for Iconyx BeamWare display of an Iconyx array at 4 khz illustrating the reduced grating offered by Iconyx IC-R-II series arrays with their improved algorithms and evenly spaced triple dome HF tweeters. Iconyx IC-R-II arrays are also capable of producing and controlling multiple acoustic beams. The vertical alignment maintains consistently broad horizontal dispersion, allowing each Iconyx array to cover a wider section of the audience. BeamWare display showing the multi-beam capabilities of Iconyx arrays Conventional Transducer Coaxial Transducer Coaxial transducers with triple tweeters provide more consistent horizontal coverage, broader HF beamwidth The digital steering used in Iconyx IC-R-II arrays produces an umbrella polar pattern: the steering works in all directions, not just along the lobe s axis. This reduces the amount of energy bouncing off the side walls. The end result is more direct sound and less reflected energy; the classic recipe for superior intelligibility. The three tweeter array within an array design also produces a more coherent high frequency output with greatly reduced grating lobes. Notice the tight vertical control and minimal grating lobes in the graphic shown below. Compared to passive column arrays (left) Iconyx arrays (right) deliver an Umbrella of sound BeamWare display of an Iconyx array at 2 khz illustrating the reduced grating offered by Iconyx IC-R-II arrays with their improved algorithms and evenly spaced triple dome HF tweeters. Expandable Modular Systems To suit different needs, Iconyx systems are available in four sizes: all are constructed from the basic eight-channel IC8-R-II module to simplify shipping and transportation. The modules are easily transported and quickly joined together in the field. A single module forms the IC8-R-II, two modules form the IC16-R-II, three the IC24-R-II and four the IC32-R-II. All bring high output, crisply articulated, naturally balanced sound to every listener. Page 2
maximum control presets RHAON is the first practical system to combine individual loudspeaker control and supervision of self-powered loudspeaker systems with digital audio distribution. RHAON makes it easy to connect, control and monitor multiple Iconyx IC-R-II series arrays and a mixture of other Renkus-Heinz powered loudspeakers using standard Ethernet cabling and switches - all over a single Cat 5 cable. Powerful Algorithms, Intuitive Interface The software algorithms that shape and aim the output of an Iconyx array, control iand supervise it are complex, but the user interface is intuitively simple. Large, easy-to-understand windows guide users through the process of Connecting, Controlling and Supervising the system. Multiple Input Options Iconyx IC-R-II arrays equipped with RHAON offer a variety of input options. Dual analog inputs are standard along with a serial AES/EBU digital input and multi-channel digital audio via CobraNet. Priority override allows any input to be given override capabilities over other inputs. Selection is accomplished quickly and easily from a centrally located computer Connect Setup Window Advanced Digital Signal Processing A powerful DSP inside each Iconyx IC-R-II array on the network is controlled by RHAON. It provides eight bands of parametric EQ plus high and low frequency shelving filters, input level control, muting, up to 340 ms of delay, compression and beam steering.. Our BeamWare software, an integral part of RHAON, lets you model the audience area, then drag and drop beams until coverage is optimized. BeamWare then calculates a set of FIR (Finite Infinite Response) filters that control the array s beams. At installation time, simply download the full set of FIR filters from your computer to the Iconyx IC-R-II series modules over the Ethernet network. The beams can be easily adjusted from your computer after the Iconyx array is installed. If the array was hung too low, simply raise the array s acoustical center using software instead of re-hanging the array. Control Window Setup Window Multiple Presets, Easy Selection RHAON s comprehensive network capabilities make it easy to add one-touch presets and Iconyx R-II series arrays can store up to 10 different configurations in the their DSP memory. For example, you might optimize one configuration for small events on the main audience area, and another for larger occasions with listeners in the balcony. Once the configurations are stored, it s easy to switch from one to another. Up/Down buttons and a readout on the rear panel of the array allow an operator to scroll through the available presets. This function can also be performed remotely from the central control computer, by means of a remote control panel if a central computer is not being used or from third party controllers such as those made by Creatron. Beam Control & Preset Window Continuous Supervision RHAON tracks critical operating parameters such as signal clipping, amplifier output voltage and current and temperature with automatic alert functions. Whenever a failure occurs, the icon representing that loudspeaker will turn from green to red to alert you to the problem. The associated Supervisory window provides more details. RHAON is not pre-certified as a life-safety system, but it has been designed to meet the requirement of most local authorities. Redundant signal paths and programmable priority override functions are built in. Continual monitoring of each networked loudspeaker, with automatic operator alert and logging functions, help you make sure the system is available when it s most urgently needed. Supervisory Window Page 3
IC16-R-II & IC16/8-R-II Specifications Sensitivity: 1.0 V (for rated power output) Freq. Range: 120 Hz to 18 khz Max SPL: IC16-R-II: 99 db peak,@ 100 Ft. (30.5 meters); IC16/8-R-II: 96 db peak,@ 100 Ft. (30.5 meters); (3-octave bandwidth centered at 2 khz) 6 1/8" 15.5 cm 6 7/8" 17.5 cm 6 1/4" 15.6 cm Horiz. Dispersion: 150 up to 3 khz; 120 above 3 khz Vert. Opening Angles: 20, 25 and 30 Vert. Aiming Angle: IC16-R-II: adjustable from -30 to +30 IC16/8-R-II: adjustable from -10 to +10 Typical Throw: 135 Ft. (40 meters) Beam Control: Effective down to 400 Hz. Transducers: 16 coaxial transducers, each having triple tweeters. Amp. Channels: 16 in IC16-R-II; 8 in IC16/8-R-II Dimen. (W/mtg Hinges): 74 3/4 H x 6 1/8 W x 6 7/8 D (190 cm x 15.5 cm x 17.5 cm) Weight: IC16-R-II; 72 Lbs (32.7 Kg). IC16/8-R-II: 62 Lbs (28.1 Kg) Hanging Method: 2-point hinges or Metric M6 thread eye-bolts. Enclosure: Extruded Aluminum with perforated steel grille; Transducers: Coaxial with a 4 woofer and triple 1 tweeters, RH model SSL4-7; 25 W RMS, 50 W pgm 74 3/4" 190 cm 65 13/16" 167.2 cm Inputs: Controls (Rear Mounted): Computer Controls: Status Indicators: Finish: DSP/AMPLIFIER Type: Input Impedance: Max Input: Analog Audio:2 inputs (primary & secondary), Phoenix 6-pin connectors (looping 3-in, 3-out) CobraNet: Dual RJ45 connectors (for CAT 5 cable) Fiber Optic input for primary CobraNet input available as an option. AES/EBU: Phoenix connector Power: IEC power connector Surge Protector available as an option Mute button, Up & Down Output Level buttons, 10 db pad (on Analog 1 input) Push-To-Reset circuit breaker Preset Configuration Selector (10 configurations) Gain, Mute, On/Standby, Input Selection; Compression, 8-Band Parametric EQ, Shelving & Rolloff Filters, Delay, Preset Configuration Selection Power, Signal, Overdrive, Thermal, Mute, Input Pad, Preset Configuration Selection Readout White paint standard; optional finishes, black and custom color paint; weather resistant 8-channel, Class D amplifier/dsp processor One used in IC16/8-R-II; two used in IC16-R-II >20K Ohm balanced differential +24 dbu (Pad in);+14 dbu @ 1V sensitivity (Pad out) Power Rating: 50 Watts RMS per channel Freq. Range: + 3, - 3 db, 100 Hz to 20 khz THD Distortion: < 0.05% typical Hum & Noise: <100 db (A weighted) Power Requiredfor each Amp Module 24 VA Idle; 325 VA @ rated output Universal 90/260 V AC, 50/60 Hz 200 ma Idle; 2.7 Amps at RPO (@ 120 V) Note: All analog inputs and outputs comply with AES Standard 48-2005 on interconnecting, grounding and shielding. Renkus-Heinz, Inc., 19201 Cook Street, Foothill Ranch, CA 92610-3501, USA Tel: 949-588-9997 Sales@renkus-heinz.com www.renkus-heinz.com RH 739 December 2011
PN/PNX Series Uncompromising Performance, Unequalled Versatility Self-powered PowerNet PN and non-powered PNX Series loudspeakers unite advanced technology and application-driven engineering to bring live sound closer to the ultimate reference point: reality. Cutting edge driver technology and unique innovations such as our Complex Conic horns deliver natural sounding music and intelligible speech. Advanced options like intelligent onboard amplification and RHAON - the Renkus- Heinz Audio Operations Network - help you build sophisticated sound systems that are easy to use. Wherever audiences and operators demand superior performance and ease of use, PN/PNX loudspeakers are the choice for transparent, reference quality performance. PN112 PN212 Single & Dual 12 PowerNet Subwoofers PNX112 PNX212 Single & Dual 12 Externally-Powered Subwoofers ACTIVE POWERED NETWORKED MAXIMUM CONTROL MAXIMUM CHOICE All PN and PNX series loudspeakers are handcrafted especially for you in our Foothill Ranch, California facility. Numerous custom options are available. Applications Virtually any application where the visceral impact obtainable only from high power subwoofers is required. Permanent Installations Ideal for live music and speech reinforcement, club/disco systems and high power distributed systems. Churches, schools, performing art centers, night clubs, stadiums and arenas. Portable Applications Ideal for live music and speech reinforcement, portable DJ systems and high output distributed systems. Rental A/V, DJ systems, churches, schools, etc. PN-1/PN-1R PowerNet Amplifiers The PN-1, the heart of PowerNet performance, is a new kind of intelligent electronics system. It combines low feedback Class A/B amplification and comprehensive signal processing into a single compact unit. Crossovers and parametric EQ are integrated into the signal path. Loudspeaker specific processing senses when output levels are about to damage the system and limits them to safe levels. The PN-1R adds RHAON, the Renkus-Heinz Audio Operations Network. RHAON empowers you with full control over digital audio distribution, loudspeaker specific DSP and remote control/ monitoring -- all using standard Ethernet hardware and cable. The PN-1R has dual analog inputs, dual CobraNet inputs and an AES3 serial input. The onboard DSP is easily configured using RHAON software; it includes eight bands of parametric EQ, high and low shelving filters, delay and input level control. Critical operating parameters such as signal clipping, amplifier output voltage and current, and temperature are continually monitored with automatic alert functions. If you need Ethernet-based audio operations networking, order the single 12 RHAON empowered PN112-SUBR or the dual 12 PN212-SUBR. Powerful Single and Dual 12-inch Subwoofers Provide high-impact sub-bass performance (128 db peak SPL on the PNX112-SUB & 134 db peak SPL on the PN212-SUB). RHAON Renkus-Heinz Audio Operations Network Self-powered PN112-SUBR and PN212-SUBR models include RHAON for flexible digital signal distribution, loudspeaker manage ment & control. PN112-SUB & PN212-SUB PowerNet Subwoofers Include the PN-1 Class A/B amplifier with loudspeaker specific signal processing and protection. PNX112-SUB & PNX212-SUB Non-Powered Subwoofers Same high performance as the self-powered PN series subs only externally powered. Weather resistant models are available. High Power, High Performance 12-inch woofers With long throw magnetic structures and dual channel air cooling. Great Versatility All PN series subwoofers are available in either portable or fixed installation versions in a wide choice of finishes. 2009 Renkus-Heinz Inc. reserves the right to change any product specification without prior notification.
Sensitivity PN112 & PN212: 1.4 V for RPO PN112R & PN212R: 1.0 V for RPO PNX112SUB: 96 db (1W/1m) PNX212SUB: 99 db )1W/1m) Max SPL PN112SUB & PN112SUBR: PNX112SUB: PN212SUB & PN212SUBR: PNX212SUB: Freq. Response: LF Drivers PN112SUB: PNX 212SUB: Enclosure: 123 db peak 128 db peak 129 db peak 134 db peak 40 Hz to 120 Hz Model SSL12-10, 12 woofer; 800 W pgm @ 4 Ohms Dual model SSL12-11, 12 woofer; 800 W pgm @ 8 Ohms (each) Multi-ply hardwood, perforated metal grille Power Rating: 300 W RMS @ 8 Ohms Freq. Response: +0.0, -.5 db, 20 Hz to 20 khz THD Distortion: < 0.02% typical Hum & Noise: <100 db (A weighted) Damping: >100 Input: 10K Ohm balanced differential Sensitivity: 1.0 V for RPO CMR 74 db Controls: Gain (screwdriver adjustable) The PN-1R amplifier is identical to the PN-1 except for the addition of the RHAON Network Interface; additional capabilities include: Inputs: CobraNet; dual RJ45 connectors;accept CAT 5 copper cable. AES/EBU Phoenix connectors; Analog Phoenix connectors TECHNICAL INFORMATION Power All PN Series: PNX112SUB: PNX212SUB: Connectors PNX Series: Finish: Hardware Options: Dimensions: PN112 Series: PN212 Series: Weight: PN112SUB & PN112SUBR: PNX112-SUB: PN212SUB & PN212SUBR: PNX212 SUB: 115 V AC or 230 V AC, 50/60 Hz 800 Watts program at 4 Ohms 1600 Watts program at 4 Ohms Screw terminals & looping Neutrik 4-pin SpeakOn style connectors Black, white or custom color paint Natural (unfinished), Weather Resistant 16-point univ. mtg. hdw.; tripod socket PN Weather Resistant Kit 20 1/2" H x 15 1/2" W x 22 1/2" D (52.1 cm x 39.4 cm x 57.2 cm) 14 1/2" H x 32" W x 23 1/4" D (36.8 cm x 81.3 cm x 59.1 cm) 82 Lbs (37.2 Kg) net 72 Lbs (32.7 Kg) net 113 Lbs (51.3 Kg) net 103 Lbs (45.7 Kg) net PN-1 AMPLIFIER Connectors Input: Looping XLR; female in, male out (pin 1 chassis, pin 2 +, pin 3 -) Power: IEC Power connector Power: 90-136 VAC or 180-260 VAC 50/60Hz. 4 A @ 120 V, 2 A @ 240 V Idle current: 300 ma @ 120 V; 150 ma @ 240 V Max inrush current: 10 A PN-1R RHAON EMPOWERED AMPLIFIER Digital Format: Protection: 16, 20 or 24 bit PCM; 48 or 96 khz sample rate; selectable Network Latency. Soft & Peak Limiting, Excursion Control & Thermal Regulation For additional details on the RHAON Audio Operations Network, refer to www.renkus-heinz.com/rhaon/index.html Note: All analog inputs and outputs comply with AES Standard 48-2005 on interconnecting, grounding and shielding. PN/PNX112SUB DIMENSIONAL INFORMATION PN/PNX212SUB Metric M10 UMH (Universal Mounting Hardware) attachment points are standard on all fixed installation models. They are positioned 1 3/4" from the edges unless otherwise indicated. Portable models are normally supplied with a tripod socket and no attachment points. The rear views of PN series models are shown. The enclosure is shown without its metal grille. For more detailed dimensional information, please refer to the 2D and 3D drawing files on our website, www.renkus-heinz.com Renkus-Heinz, Inc., 19201 Cook Street, Foothill Ranch, CA 92610-3501, USA Tel: +1 949-588-9997 Fax: +1 949-588-9514 Sales@renkus-heinz.com www.renkus-heinz.com RH490 Rev F April 2011