EAW VFR129i Скачать руководство пользователя страница 1

2-WAY FULL-RANGE LOUDSPEAKER  

90° × 60°

See 

NOTES TABULAR DATA

 for details

CONFiGURAtiON

Subsystem:

 

Transducer     

 

Loading

 

LF   1× 12-in cone     

 

Vented

 

HF   1× 1-in exit, 1.75-in voice coil   Horn-loaded 

 

 

   compression driver

Operating Mode:
 

 

Amplifier Channels   

External Signal Processing

 

Single-amp  LF/HF       

 

High pass filter

PERFORMANCE

Operating Range:

     50 Hz to 20 kHz

Nominal Beamwidth:

 

Horz 90°

 

Vert 60°

Axial Sensitivity

 

(whole space SPL):

 

    

 

LF/HF  96 dB       

 

50 Hz to 20 kHz

input impedance

 

(ohms):

  

Nominal

  

 

Minimum

 

LF/HF  8     

 

 

6.5 @ 140 Hz

input taps

 

(With ACC-TXVFR Transformer installed):

                                            

 70V

 

 

                   

100V

 

        LF/HF 128W / 64W / 32W / 16W    

128W / 64W / 32W 

High Pass Filter:

    High Pass =>55 Hz, 12 dB/octave Butterworth

Accelerated Life test:

 

LF/HF  63.2 V  

    

 

500 W @ 8 ohm

Calculated Axial Output Limit

 

(whole space SPL):

  

Average

  

 

Peak

 

LF/HF  123 dB       

 

129 dB

ORDERiNG DAtA

Description        

 

 

 

Part Number

EAW VFR129i Black                                                             2040812-90
EAW VFR129i White                                                               2040813-90

Optional Accessories

EAW ACC TX VFR [ACC-TXVFR]                                                 2039034
Eye Bolt Forged Shoulder M10 X 1.5 X 37mm                        0029818
EAW U-Bracket V12U BLK [UBKT-V12U]                                  2038746 
EAW U-Bracket V12U WHT [UBKT-V12U]                                 2039033
EAW Flybar SBK-MK23 VFS-VFR129 Flybar BLK [FB2VSK]     2038319
EAWC Kit Horn 60X45 [HK64VR]                                               0033364

FEAtURES

• Two-way, full range loudspeakers
• Beamwidth-matching crossover point
• Large, user-rotatable horn for optimized pattern control

• Easy lift handles (Black version only)

DESCRiPtiON

The new VFR “i” revision brings the VF concept more fully into the EAW 
product line. VFR “i” Series black versions use handles from the KF and JF 
Series. An installation only white version comes without handles or a pole 
mount cup.
The VFR129i two-way, full range loudspeaker system includes a direct-
radiating, vented, 12-in LF cone transducer and a 1-in exit / 1.75-in voice 
coil HF compression driver loaded with a large, square, user-rotatable 90x60 
or 60x45 coverage pattern horn built on the classic MK Series horns. These 
horns deliver exceptional high frequency dispersion, and their square shape 
lets users “rotate the enclosure around the horn” to maintain directivity in 
a horizontal configuration. The standard horn is field replaceable with an 
optional 60x45 horn. This change incorporates a passive filter adjustment to 
maintain consistent acoustic response and smooth beamwidth throughout 
the crossover region. 

Because VF Series full range systems (VFR/VFM) use HF sections similar to 

those developed for the MK Series, EAW engineers could employ the same 
revolutionary “beamwidth-matching” internal passive crossover/filter net-
works that set the MK Series apart from all other two-way systems. If pow-
ered by an EAW-specified amplifier or via a UX Series digital signal proces-
sor, the VFR129i can enjoy the benefits of EAW Focusing, a technology that 
eliminates the anomalies inherent in the time domain of any loudspeaker.
The VFR129i black version includes traditional portable features such as a 
pole-mount cup, parallel NL4 4-terminal connector, barrier strip connector, 
an optional transformer and handles that accept accessory covers for per-
manent installation. The white, installation-only versions omit handles and 
the pole-mount cup but include NL4 connector, barrier strip connector, an 
optional transformer, and multiple mounting points. The new design leaves 
the enclosure sides completely smooth and attractive. Optional rigging 
hardware is available for preconfigured arrays with VFS sub bass systems.
Six year warranty.

 Eastern Acoustic Works • One Main Street • Whitinsville, MA 01588 • tel 800 992 5013 / 508 234 6158 • fax 508 234 8251 • www.eaw.com

May 2013

Part Number: RD0738 Rev A00

EAW products are continually improved.  All specifications are therefore subject to change without notice. 

VFR129i

  

Specifications

     

Содержание VFR129i

Страница 1: ...river loaded with a large square user rotatable 90x60 or 60x45 coverage pattern horn built on the classic MK Series horns These horns deliver exceptional high frequency dispersion and their square sha...

Страница 2: ...R THIRD ANGLE PROJECTION TITLE SCALE 1 1 www eaw com 7 5 191 25 9 659 7 8 199 TSC 8 22 208 9 9 1 232 16 4 417 18 86 479 0 6 00 152 4 1 5 37 17 1 436 7 7 195 16 4 417 30 16 2 412 7 8 198 12 25 311 2 9...

Страница 3: ...AL REVISION DRAWING NUMBER THIRD ANGLE PROJECTION TITLE SCALE 1 1 www eaw com 25 9 659 7 8 199 TSC 8 22 208 9 18 86 479 0 6 00 152 4 1 5 37 17 1 436 7 7 195 16 4 417 9 1 232 30 16 2 412 7 8 198 12 25...

Страница 4: ...uency Hz Frequency Hz Degrees Frequency Hz Eastern Acoustic Works One Main Street Whitinsville MA 01588 tel 800 992 5013 508 234 6158 fax 508 234 8251 www eaw com May 2013 Part Number RD0738 Rev A00 E...

Страница 5: ...are continually improved All specifications are therefore subject to change without notice VFR129i Specifications 90 90 45 45 0 135 135 180 90 90 45 45 0 135 135 180 90 90 45 45 0 135 135 180 90 90 4...

Страница 6: ...are continually improved All specifications are therefore subject to change without notice VFR129i Specifications 90 90 45 45 0 135 135 180 90 90 45 45 0 135 135 180 90 90 45 45 0 135 135 180 90 90 45...

Страница 7: ...th recommended signal processing and Recommended Protection Filter 18 Calculated Axial Output Limit Highest average and peak SPLs possible during the Accelerated Life Test The Peak SPL represents the...

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