pro.INSTALL

SOUND SYSTEMS FOR EYES AND EARS

All systems of the K&F pro.INSTALL range are the first choice when it comes to optimum installation speakers. The housing design fits elegantly and unobtrusively, and integrates seamlessly, into any room. Acoustically, the pro.INSTALL systems are designed as full-range speakers and even impress critical ears. To extend the low frequency range, ideally matching subwoofer systems are available. The subtle, integrated rear mounting bracket is included in the delivery. The standard coating is available in black and white. Other special RAL colours are also available at any time on request. K&F pro.INSTALL - remarkably conceived!

All pro.INSTALL products impress with their high processing and playback quality. The universal use option as main, surround or background sound is proven worldwide in many areas, and is offered in all areas as the perfect sound solution. Whether mounting is vertical or horizontal, a targeted and configurable dispersion pattern in the high-frequency range makes adjustments easy. This also guarantees speech and syllable intelligibility over large distances and in acoustically difficult environments. All in all - K&F pro.INSTALL are the ideal sound systems for acoustically and visually impressive room integration.

SONA

K&F SONA

Sound and design

Many loudspeakers can often not meet the demands of modern architecture. However, the models of the K&F SONA series are distinguished by their stylish and timeless design. The more classically styled design of the low frequency systems K&F SONA SUB and K&F SONA SUB II favours concealed integration or conscious use as a design element. All full-range speakers of the K&F SONA series are equipped with an intelligent assembling device. The integrated ball joint technology with mounting bracket enables a particularly simple and variable orientation of the speaker. Simple and elegant!

Inner values

While developing the K&F SONA 5, special attention was paid to perfect interaction of the components. Despite the most compact dimensions, this system already has an effective directivity in the high frequencies and astounding level stability. Both of these attributes prove to be particularly valuable for the musical sound, especially at medium listening distances. Therefore, they also play a central role in the K&F SONA 6 and K&F SONA 8. Highest standards of speech intelligibility, dynamics and natural sound reproduction are achieved by combining the latest high-tech components with the well-proven CD horns from the K&F CA series, which can also be rotated 90° in the K&F SONA 6 and K&F SONA 8 models. Why be happy with less?

Precision and dynamics

The products from the K&F SONA range combine the precision of high-value HiFi speakers with the dynamics of PA systems. The listener is then opened up to the indistinguishable sound philosophy of Kling & Freitag – the natural and neutral reproduction of sound at all volumes. The systems from the K&F SONA series are already impressive in combination with linear power amplifiers. The K&F SystemAmps are the ideal drive for the highest demands. The available K&F presets then ensure maximum operating reliability and an optimal sound experience. Simply perfect!

Product overview

SONA 5: 1 x 5″/1 x 1″ 120° x 90° (H x V)
SONA 6: 1 x 6.5″/1 x 1″ 90° x 60° (H x V)
SONA 8: 1 x 8″/1 x 1″ 85° x 55° (H x V)
SONA SUB: 1 x 8″ Omni
SONA SUB 2: 2 x 8″ Omni

PROJEKTE

 

K&F SONA SUB

OVERVIEW

  • Passive installation subwoofer 1 x 8″ 8 Ω
  • Optimal bass complement for the K&F SONA Series
  • Top-design for integration in prestigious environments
  • Very quick, simple and safe assembly
  • Controlled by universal electronic frequency separating filter (e. g. DSP) or by K&F SystemAmps
  • Option XO works without a controller or crossover powered directly on a two channel amplifier with SONA full range speakers (high- and lowpass filter)

TECHNICAL DATA

Design
Bass reflex system
Operation with
K&F PLM+ Series, K&F D Series
Lab.gruppen IPD 2400
K&F SystemRack1, K&F TOPAS1
Frequency range without Filter
(+/-3 dB/-10 dB)
70 Hz – 400 Hz/60 Hz – 450 Hz
Frequency range with Filter (-3 dB/-10 dB)
42 Hz/32 Hz (half space)2
Power handling nominal
150 watts nominal
Power handling program
300 watts nominal
Power handling peak
600 watts nominal
Max. SPL
114 dB (SPL peak/1 m/half space)
Components
8″ woofer with 50 mm voice coil
Impedance (nominal)
8 Ω
Connectors
4-pin Phoenix connector and speakON® NL4MPR (parallel)
Enclosure
12 mm multiplex enclosure, structured lacquer in black or white, 3 mounting holes in double keyhole design, and a fixing hole for vertical and horizontal wall and ceiling mounting, perforated metal grille in the enclosure colour that can be mounted and removed without tools
Dimensions (W x H x D)
536 x 310 x 175.4 mm
Weight
7.5 kg
Colour
RAL 9005 (black)
RAL 9010 (white)
RAL Special Colour
Options
'XO' (crossover with high- and lowpass filter)
1 Discontinued in October 2015