(631) 752-9824

425 Oser Ave, Unit 3B
Hauppauge, NY 11788

Zoom

More Views

Description

The high-Q KF737 enhances the ability of the KF730 Series to deliver concert-level output and performance in an exceptionally wide range of applications. It may be used at the top of a KF730 array to project focused energy over long distances. It may also be used on its own in shoe-box style halls where you want to keep sidewall reflections to a minimum. The KF737, along with low-Q KF730 full range loudspeaker and SB730 subwoofer, is an excellent solution for applications such as houses of worship, corporate A/V, theatres, hotel ballrooms, and concert halls. The system is also ideal for supplemental coverage for larger line arrays, such as the KF760 Series. Such uses include audience side fill, stage lip fill, delayed arrays for balconies, and stage/performer coverage.

One large MF/HF horn fills the entire face of the enclosure, better maintaining horizontal pattern control throughout the MF/HF passband. The curved aperture MF loading slots effectively move the MF acoustic original further into the horn than physical space permits. The side-mounted LF drivers provide a forward-firing, figure-8-type pattern. The drivers are spaced so that the LF beamwidth matches the MF through crossover.

A bi-amplified power configuration (passive mid/high) reduces system cost and complexity. Processing for the arrays is intentionally simple and can be greatly enhanced with the EAW UX8800 dual-mode digital processor, which supplies EAW Focusing alignment and driver processing algorithms.

The KF737, like the rest of the KF730 Series, offers very friendly truck-pack dimensions. Its rigging system is fully compatible with the KF730 full-range module as well as the SB730 subwoofer. The versatile rigging design fosters fast construction of arrays ranging from 4 to 18 enclosures. Each KF737 includes six QRP2 Quick Release Pins.

  • High-Q brings longer throw capability to KF730 arrays
  • Nominal horizontal beamwidth of 75 degrees
  • Fits seamlessly within KF730 Series arrays
  • Integral light fly hardware of 6061-T6 structural aluminum
CONFIGURATIONSubsystem:

Transducer: LF - 2x 10 in cone; MF - 2x 7 in. cone; HF 2x 1 in exit, 1.75 in voice coil neodymium compression driver

Loading: LF Phase Aligned; MF Horn-loaded ; HF - Horn-loaded w/Radial Phase Plug

Operating Mode:

Amplifier Channels: Bi-amp LF, MF/HF

External Signal Processing: DSP w/2-way filters

PERFORMANCEOperating Range (-10 dB, Hz)

80 20k

Axial Sensitivity (1W @ 1m, dB SPL)

LF: 91
Passive MF/HF: 105

Power Handling / Impedance (Watts @ Ohms)

LF: 700 @ 16
Passive MF/HF: 350 @ 16

Calculated Maximum Output Peak (dB SPL)

LF: 125
Passive MF/HF: 136

Calculated Maximum Output Long Term (dB SPL)

LF: 119
Passive MF/HF: 130

Nominal Coverage (degrees)

Horizontal: 75
Vertical: 12

Subsystems

LF: 2x 10-in cone, sealed, phase aligned
MF: 2x 7-in cone, horn-loaded
HF: 2x 1-in exit compression driver, horn-loaded

Powering

Bi-amplified
ORDERING DATAVersions

KF737 Black 0016014
KF737P Black 0011283
KF737P White 0022194
KF737P-WP Black 2034764
AccessoriesPart Number
KF730/737 Caster Pallet, PLT73K
0006385
KF730/737/SB730 Fly Bar, FB173
0006265
KF730/737 Pull Bar, PB173
0008090
KF730/737/SB730 Spare Pin, QRP2
0020558-02
KF730P/737P/SB730P Fly Bar, FB173P
0008108
KF730P/737P Pull Bar, PB173P
0008363
Quick Release Pins QRP2, (Spare)
0020558-01
Caster Pallet, PLT73K
0006385

Dimensions (inches/millimeters)

Height (front): 13.00/330.2
Height (rear): 9.60/243.8
Width: 28.50/723.9
Depth: 17.54/445.6
Trap. Angle (degrees, top and bottom): 6

Weights (pounds/kilogram)

Net: 77/34.7
Shipping: 85/38.3

Review

You're reviewing: EAW KF737 Black

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Price
Value
Quality
Rating

LIVE CHAT SUPPORT

Our friendly one-page checkout system will take you just a few moments to place your order.

LARGE INVENTORY TO CHOOSE FROM!

We offer a current inventory of over 4,000 professional lighting and audio products.

SECURE ONLINE SHOPPING

Farralane.com uses Secured Sockets Layer (SSL) technology to ensure the safety of your personal information.

SERVICE & REPAIR SUPPORT

Should your product become out of warranty, we provide affordable repair services for your lighting, audio, and video equipment!