ESD Subwoofers User Guide
Contents
1. ESD Subwoofers User Guide e ESD1 12 ESD1 15 e ESD1 18 The future of sound Made perfectly clear At KV2 Audio our vision is to constantly develop technologies that eliminate distortion and loss of information providing a true dynamic representation of the source Our aim is to create audio products that absorb you place you within the performance and deliver a listening experience beyond expectation Contents ESD1 12 Overview Specifications Drawing ESD1 15 Overview Specifications Drawing ESD1 18 Overview Specifications Drawing Accessories Warranty Accessories Warranty Service 00 10 11 12 13 14 Contents Overview MODEL NUMBER ESD1 12 ESD1 12 Application PART NUMBER Specifically designed as a passive subwoofer to accompany KVV 987 225 and compliment the ESD6 as a true full range system For fixed installation e Bars small entertainment projects Small footprint and dimensions allow placement under seating and fixtures Description The ESD1 12 is a very compact passive high output subwoofer The ESD1 12 is a passive version of the active EX1 2 12 subwoofer and features the same high quality neodymium driver This subwoofer s low profile and size makes it ideal for discreet applications With a power handlin2. KVV 987 251 RECOMMENDED SPEAKER CABLE LENGTHS min mox 735mm 1230mm 28 937 48 425 PART NAME SPEAKON NL4 PART NUMBER KVV 987 240 ESD Speakon NL4 wiring positive pin 1 2 parallel negative pin 1 2 parallel Accessories Warranty Service Warranty Service WARRANTY Your ESD is covered against defects in material and workmanship Refer to your supplier for more details SERVICE In the unlikely event that your ESD develops a problem it must be returned to an authorised distributor service centre or shipped directly to our factory Because of the complexity of the design and the risk of electrical shock all repairs must be attempted only by qualified technical personnel If the unit needs to be shipped back to the factory it must be sent in its original carton If improperly packed the unit may be damaged To obtain service contact your nearest KV2 Audio Service Centre Distributor or Dealer The future of sound Made perfectly clear At KV2 Audio our vision is to constantly develop technologies that eliminate distortion and loss of information providing a true dynamic representation of the source Our aim is to create audio products that absorb you place you within the performance and deliver a listening experience beyond expectation KU KV2 Audio Nadrazni 936 399 01 Milevsko Czech Republic M Tel 44 0 1423 816868 www kv2audio com KVV1200
3. Cellulose Protection Thermal breaker autoreset Speaker Input Speaker Input 2x Neutrik Speakon Terminal Block Cabinet Material Baltic birch Handles 2 Pole Mount M20 Flyware 8x M10 suspension points Color Orange peeled Matt Black or any RAL Physical Dimensions Height 370mm 14 57 Width 800mm 31 49 Depth 400mm 15 75 Weight 28kg 61 7165 Specifications Drawing 350 200 4 50 j 150 153 SERE 200 185 160 194 5 MT 151 gt 127 Overview MODEL NUMBER ESD1 1 gt 9 ESD1 15 Application PART NUMBER Specifically designed as a passive subwoofer KVV 987 241 to accompany any of the ESD range to create true full range system performance Fixed installation e Portable PA Bars small entertainment projects Scalable into larger systems Description The ESD1 15 is a compact passive high output subwoofer The ESD1 15 features a single 15 neodymium driver Offering a peak SPL of 130dB the ESD1 15 produces considerable output yet in true KV2 style retains a compact footprint Multiple units of ESD 1 15 s can be stacked together to c
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5. Fixed installation e Portable PA Bars small entertainment projects Scalable into larger systems Description The ESD1 18 is a high output subwoofer The ESD1 18 is a passive version of the active EX1 8 18 subwoofer and features the same high quality neodymium driver The unit provides a very firm foundation on which to build a powerful ESD system With a power handling of 1000 watts the ESD1 18 is capable of delivering controlled bass response at very high output levels from a relatively small cabinet The ESD1 18 woofer is protected by a reverse thermal circuit breaker autoreset and features a professional Baltic Birch construction with a wear resistant polymer coating and a specially designed handle for simplified handling and carrying The ESD1 18 is also available in any RAL colour Connection The ESD1 18 features both Speakon NL4 connectors and a terminal block The connectors are interconnected in parallel to allow the daisy chaining of additional ESD1 18 s PARALLEL CONNECTION OF THE ESD1 18 80 FROM THE BRIDGED ESP4000 TOTAL IMPEDANCE 40 Configurations example 2x ESD1 18 2x ESD12 ESD1 12 ESD1 12 ESD1 18 ESD1 18 Ere Fri ESD1 12 1x ESD10 or 4x ESD6 o _ Specificat
6. g of 600 watts the ESD1 12 is capable of delivering tight fast controlled bass response at high output levels from a compact cabinet The ESD1 12 woofer is protected by a reverse thermal circuit breaker autoreset and features a professional Baltic Birch construction with a wear resistant polymer coating and a specially designed handle for simplified handling and carrying The ESD1 12 is also available in any RAL colour white RAL9003 on stock Connection The ESD1 12 features both Speakon NL4 connectors and a terminal block The connectors are interconnected in parallel to allow the daisy chaining of additional ESD1 12 s ESPA Mga lt PARALLEL CONNECTION OF THE ESD1 12 40 TOTAL IMPEDANCE 20 Configurations example ESD1 12 1x ESD10 or 4x ESD6 ESD1 12 ESD1 12 1x ESD10 or 4x ESD6 _ Specifications ESD1 12 Specifications System Acoustic Perfomance Max SPL Long term 124dB Max SPL Peak 127dB 3dB Response 38Hz 150Hz Recommended Power 600W Sensitivity 97dB Impedance 40 Crossover Point 80Hz 150Hz Low Frequency Section Acoustic Design Twin Asymmetrical loading Number of Drivers 1 Woofer Size Voice Coil Diameter Design 12 3 Inside outside Magnet Type Neodymium Diaphragm Material Epoxy Reinforced
7. ions ESD1 18 Specifications System Acoustic Perfomance Max SPL Long term 131dB Max SPL Peak 134dB 3dB Response 30Hz 150Hz Recommended Power 1000W Sensitivity 100dB Impedance 80 Crossover Point 80Hz 150Hz Low Frequency Section Acoustic Design Twin Asymmetrical loading Number of Drivers 1 Woofer Size Voice Coil Diameter Design 18 4 Inside outside Magnet Type Neodymium Diaphragm Material Epoxy Reinforced Cellulose Protection Thermal breaker autoreset Speaker Input Speaker Input 2x Neutrik Speakon Terminal Block Cabinet Material Baltic birch Handles 2 Pole Mount M20 Flyware 8x M10 suspension points Color Orange peeled Matt Black or any RAL Physical Dimensions Height 612mm 24 1 Width 700mm 27 56 Depth 750mm 29 5 Weight 52kg 114 7lbs Specifications Drawing SLE 59 Accessories POLE MOUNT PART NAME KV2 H Speaker pole universal PART NUMBER KVV 987 130 SPEAKER CABLES PART NAME 1m round flexible speaker cable cross section 2 x 1 5mm PART NUMBER KVV 987 250 PART NAME 1m round flexible speaker cable cross section 4 x 2 5mm PART NUMBER
8. reate a powerful and scalable subwoofer system With a power handling of 600 watts and high efficiency the ESD1 15 is capable of delivering fast controlled bass response at high output levels from a compact cabinet The ESD1 15 woofer is protected by a reverse thermal circuit breaker autoreset and features a professional Baltic Birch construction with a wear resistant polymer coating and a specially designed handle for simplified handling and carrying The ESD1 15 is also available in any RAL colour white RAL9003 on stock Connection The ESD1 15 features both Speakon NL4 connectors and a terminal block The connectors are interconnected in parallel to allow the daisy chaining of additional ESD1 12 s 0 o o o o Pin ds eH EU PARALLEL CONNECTION OF THE ESD1 15 40 TOTAL IMPEDANCE 20 Configurations example 2x ESD1 15 2x ESD10 or 2x ESD12 ESD12 ESD12 ESD1 15 5 E 2x ESD1 15 2x ESD10 or 2x ESD12 ni a Specifications ESD1 15 Specifications System Acoustic Perfomance Max SPL Long term 127dB Max SPL Peak 130dB 3dB Response 37Hz 150Hz Recommended Power 600W Sensitivity 99dB half space area Impedance 40 Crossover Point 80Hz 150Hz Low Freq
9. uency Section Acoustic Design Twin Asymmetrical loading Number of Drivers 1 Woofer Size Voice Coil Diameter Design 15 3 Inside Outside Diaphragm Material Epoxy Reinforced Cellulose Magnet Type Neodymium Protection Thermal breaker autoreset Speaker Input Speaker Input 2x Neutrik Speakon Terminal Block Cabinet Material Baltic birch Handles 2 Pole Mount M20 Flyware 8x M10 suspension points Color Orange peeled Matt Black or any RAL Physical Dimensions Height 510mm 20 08 Width 550mm 21 65 Depth 570mm 22 44 Weight 31 68 34lbs Specifications S6c S87 96v 96v 1M EL ee u o x 1 3 d 4 II oj I gt R u A Un un an x un u o IU ej y l Y Y SB e L _ 376 _ N N 255 510 519 5 Overview MODEL NUMBER ESD1 18 ESD1 18 Application PART NUMBER Specifically designed as a passive subwoofer KVV 987 242 to accompany any of the ESD range to create true full range system performance
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