OWNER'S MANUAL KRYO K4.4 - K5.
OWNER'S MANUAL KRYO K4.4 - K5.5 POWER AMPLIFIERS Kryo K5.
Kryo Series Power Amplifiers acoustics TO PREVENT ELECTRIC SHOCK, DO NOT REMOVE TOP OR BOTTOM COVERS. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. DISCONNECT POWER CORD BEFORE REMOVING REAR PANEL COVER TO ACCESS GAIN SWITCH.
Kryo Series Power Amplifiers acoustics Features Rugged, touring grade chassis. E.I.A. Standard 19" (48.3cm) rack-mountable. Ultra compact and lightweight 2u design. Super high frequency switch mode power supply. Optional add on Modules extend operational capability. Switchable (ICL) Intelligent Clip limiters prevent harmful signals from damaging loudspeakers. Input link switches for linking channels. Dual and Bridge modes for optimal load matching. Switchable 30 or 50Hz Hi Pass filters on every channel.
Kryo Series Power Amplifiers acoustics Kryo K5.4 CH A LIMIT CH C LIMIT PRO PRO TEMP TEMP SIG SIG 3 0dB 3 CH D 4 ON POWER 8 4 0dB 8 8 8 0dB 3 CH B 0dB 3 STBY 2 1 Front Panel 1.Power Switch Used to turn the amplifier on or off. 2.Power LED's The top blue LED lights when the amplifier is switched on. The lower amber LED lights when the amplifier is in stand-by mode and is remotely activated via Ethernet. 3.Level Controls Used to control CH A, B, C and D's output level. 4.
Kryo Series Power Amplifiers acoustics 2 1 5 4 2 1 4 2 1 1 3 Rear Panel 1.Input XLR's The input impedance of the balanced XLR's is 20KΩ. Pin 2 is signal + 2.Link / Dual Switch Used to link one input to an adjacent input. In dual mode each channel uses its own independent input. 3.Gain Selection Switch The three position switches select either 26, 32 or 38dB of gain per channel. The default setting is 32dB. 4.
Kryo Series Power Amplifiers acoustics Installation and Operation Configuration Switches The amplifier has a set of mini dip switches on the rear panel. These switches allow the activation of the Hi Pass filter and its frequency, the activation of the ICL clip limiter and bridge mode. Any of these configurations can be activated in any way and independently on each channel if required.
Kryo Series Power Amplifiers acoustics LED Status In the event of incorrect connection or a malfunction, the amplifier will activate one or more of its LED's to warn about the problem. SIG TEMP PRO LIMIT Correct function: SIG lights to indicate a signal's presence. SIG TEMP PRO LIMIT ICL: The Intelligent Clip Limiter is operating (see page 11). SIG TEMP PRO LIMIT No Signal: No Input Signal is reaching the amplifier.
Kryo Series Power Amplifiers acoustics System Connections Dual Mode In dual mode connect individual sources to inputs A, B, C and D and set all the link / dual switches to dual. Channel A's input will output from out A, channel B's input will output from out B and so on. Each individual output uses pins +1,-1 or you can connect to out A/B with 4 core cable, where pins +1,-1 are for channel A and pins +2,-2 are for channel B.
Kryo Series Power Amplifiers acoustics Dual Channel Mode Linked Inputs Bridge Mode Bridge + Dual Mode Page 10
Kryo Series Power Amplifiers acoustics Protection System Each Kryo amplifier features a complete protection system that monitors the main amplifier parameters (load status, signal input, temperature, current etc) The system controls the amount of power that the amplifier delivers under three basic circumstances. 1. The power on sequence, where the output is inhibited until the amplifiers circuits are ready to operate. This routine is repeated at every restart, not just when the power switch is activated.
Kryo Series Power Amplifiers acoustics Kryo models K4.4 - K5.5 TECHNICAL SPECIFICATIONS FREQUENCY RESPONSE ref.100W@8Ω 20Hz - 20kHz +/-0.25 dB ref. 4Ω, 20Hz - 20KHz <0.05% S/N 20Hz-20kHz, ref full output 115 dB THD INTERMODULATION DISTORTION, SMPTE PHASE RESPONSE CROSSTALK <0.
Kryo Series Power Amplifiers acoustics Service This unit has very sophisticated circuitry and should only be serviced by a fully trained technician. To prevent electric shock, do not remove covers No user serviceable parts inside Refer servicing to a qualified technician Worldwide Service Service may be obtained from your local authorised service centre. To obtain service, simply present your sales receipt as proof of purchase along with the defective unit to an authorised service centre.
Kryo Series Power Amplifiers acoustics LIMITED WARRANTY THE WARRANTY For a period of three (3) years from the date of delivery to the original purchaser (as shown on the original invoice or sales receipt), Void Acoustics (hereinafter "Void") warrants to the ORIGINAL OWNER of each new Kryo Series product (provided it was purchased at an Authorised Void Dealer) that it is free of defects in materials and workmanship and that each product will meet or exceed all factory published specifications for each res
Unit 10B, Dawkins Road Ind Est, Poole, Dorset, BH15 4JD Tel: +44 (0)870 1651 332 Fax: +44 (0)870 1651 352 Void Acoustics This warranty in no way affects your statutory rights. Carriage costs to Void Acoustics will be returned to the customer if warranty work proves necessary. Packing, insurance and freight on the return journey will be paid by Void Acoustics or its authorised dealers. Do not send goods to Void Acoustics without first obtaining a return authorisation number. 4.
Void Acoustics Unit 10B Dawkins Road Ind Est Poole Dorset BH15 4JD UK Post code : Post code : Tel : Your name and address Tel : Suppliers name and address Serial number Date of purchase Model Thank you for purchasing this Void product. Please complete this warranty registration card and cut off this part and send it to the address overleaf.
