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11

 

Specifications 

 

THE V-88 POWERED STUDIO MONITOR 

Frequency Response 

 

39Hz -23kHz 

±

2dB  

High Frequency Driver 

 

Shielded 1-1/4” (33mm) Polymer Dome with Elliptical Wave Guide 

Low Frequency Driver 

 

Two (2) shielded 8” (203.2mm) Woven Kevlar®, High Sensitivity Voice Coil  

Cabinet   

 

 

55 liter bass reflex 1” (25mm) and ¾” (19mm) MDF construction, 

50/50 Black / Gray Zolatone® Finish 

Dimensions 

 

 

20” W x 13-5/8” H x 16-3/4” D (279mm W x 406mm H x 425mm D) 

Net Weight 

 

 

50 lbs. ea.  (17.27 kg) 

 

THE V-88 AMPLIFIER 

Power Rating 

 

 

60 Watt HF Amplifier   160 Watt LF Amplifier 

 

Signal to Noise   

 

>90dB 

T.H.D    

 

 

<.05% at full output 1khz 

Input Impedance  

 

10k Ohms Balanced Input 

Input Sensitivity   

 

+6dB to –30dB 

Gain 

 

 

 

26dB (Fixed) 

Power Consumption 

 

160 VA 

 

THE V-88 CROSSOVER 

Crossover Frequency 

 

2.3kHz 

Crossover Slope   

 

HF -12dB/Octave Butterworth 
LF -12dB/Octave Butterworth 

Subsonic Filter   

 

12dB/Octave   -3dB @ 21Hz 

 

FEATURES 

Neutrik® Combo Connector accepts XLR and ¼” phone and TRS connectors 
IEC Mains Connector 
System Gain Control 
3-Stage Selectable HF Gain Trim +1.0dB, Flat, -1.0dB  
3-Stage Selectable LF Turnover Frequency  -3dB @ 39Hz, 47Hz or 55Hz. 
LED Power Indicator 
Power On/Off Muting and Delay 
 
 
 

 

 

 

Содержание V-88

Страница 1: ...M O D E L V 88 VIDEO SHIELDED BI A M P L I F I E D S T U D I O M O N I T O R KRK SYSTEMS LLC 5452 BUSINESS DRIVE HUNTINGTON BEACH CA 92649 TEL 714 373 4600 FAX 714 373 0421 WEB SITE WWW KRKSYS COM EMAIL SALES KRKSYS COM ...

Страница 2: ...nitor performance at more affordable prices The V Series class of Powered Studio Monitors was created to address these needs Please take a few moments to review the information in this guide FEATURES OVERVIEW 1 Neutrik Combo Connector accepts XLR phone and TRS connectors 2 System Gain control adjusts overall input sensitivity of the monitor 3 High Frequency Adjustment allows 3 step adjustment of h...

Страница 3: ...nel mounted 3 position toggle switch Range of control is 1dB Flat or 1dB shelving above 1 kHz Factory setting for your V 88 is flat toggle switch is in middle position Room acoustics may dictate which type of adjustment you need to make to retain a flat frequency response from the monitor See additional information in Installing Your Monitors section on page 4 LF ADJUSTMENT Low Frequency turnover ...

Страница 4: ... note when making fuse changes the fuses will have to be replaced see Changing Fuses section below Make sure and align the white arrow with the raised arrow located on the power entry module before reinstalling Check to see if the correct voltage can be read from left to right in the voltage window before powering up CHANGING FUSES Under normal operation the fuses should not blow A blown fuse usua...

Страница 5: ...ng console But when ideal positioning isn t practical low frequency control is the solution Lets say you have two different studios in your facility in one room the V 88 s are close to the wall in the other they re further away from the wall Simply adjust the low frequency on each monitor and you ll have the same sound in each room This comes in handy if you re tracking in room A and mixing down i...

Страница 6: ...d look like the set up in Figure 3 This set up may not be practical or possible in your room Once you have set up your monitors Listen to some program material that you know has low frequency information recorded on it Different locations may create a phase misalignment Most Subwoofers have a phase switch on them Flip the phase switch The bass response volume will either increase or decrease in vo...

Страница 7: ... to adjust the SYSTEM GAIN pots see page 2 for each monitor so that all channels have exactly the same SPL output at the listening position Although this can be done simply by listening to each channel one at a time and adjusting for relative levels we recommend using an SPL meter and filtered noise pink noise to test each channel independently Simply take a reading from each monitor and then adju...

Страница 8: ... to deliver superior linear frequency response Active filter crossovers generate less heat resulting in no signal drift or component variations to provide a more stable image Balanced Power KRK s amplifier construction is proven durable and straightforward Output wattage is balanced to match LF and HF driver sensitivities and power handling Your V 88 monitor uses a toroidal power transformer for l...

Страница 9: ...ing Exchange the audio input cable from the non working monitor to the working unit This will determine whether it s really the monitor a faulty cable or some other glitch in the audio chain If the monitor is still not responding it should be returned to the dealer that you purchased it from or to KRK for servicing Problem If the monitor suddenly stops working Turn the monitor send down or off Rep...

Страница 10: ...the System section on page 4 of this manual to ensure that the AC mains is matched to the operating voltage requirements All audio equipment should use the same ground point Check all other devices using the same AC output in the building like dimmers neon signs TV screens and computer monitors These devices should not be using the same circuit For updated Troubleshooting information please visit ...

Страница 11: ...10 ...

Страница 12: ...AMPLIFIER Power Rating 60 Watt HF Amplifier 160 Watt LF Amplifier Signal to Noise 90dB T H D 05 at full output 1khz Input Impedance 10k Ohms Balanced Input Input Sensitivity 6dB to 30dB Gain 26dB Fixed Power Consumption 160 VA THE V 88 CROSSOVER Crossover Frequency 2 3kHz Crossover Slope HF 12dB Octave Butterworth LF 12dB Octave Butterworth Subsonic Filter 12dB Octave 3dB 21Hz FEATURES Neutrik Com...

Страница 13: ...12 KRKandV 88areregisteredtrademarksofKRKSystems LLC ...

Страница 14: ...nstructions The Safety instructions should be kept for future reference WARNING Power Sources This equipment should be operated only from power source indicated on the product This equipment is intended to be used with a main power system with a grounded neutral conductor The third grounding pin is a safety feature do not attempt to bypass or disable Servicing Refer all Servicing to qualified pers...

Страница 15: ...sk of electric shock to humans The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the product CAUTION To reduce the risk of electric shock do not remove the cover No user serviceable parts inside Refer servicing to qualified service person WARNING To prevent ...

Страница 16: ...ualifié Attention Lire les instructions Prendre connaissance de toutes les consignes de sècurité et d exploitation avant d utiliser le matériel Avertissement Alimentations Ne faire fonctionner ce matériel qu avec la source d alimentation indiquée sur I appareil Ce matériel doit être utilisé avec une alimentation principale comportant un fil de terre neutre Le troisième contact de mise à la terre c...

Страница 17: ...l intérieur d un triangle équilatéral est employé pour alerter les utilisateurs de la présence d instuctions importantes pour le fonctionnement et l entretien service dans le livret d instructions accompagnant l appareil ATTENTION Pour eviter les risques de choc électrique ne pas enlever le courvercle Aucun entretien de piéces intérieures par l usager Confier l entretien au personnel qualifié AVIS...

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