Classic Products


These sound systems are acoustic all-rounders. Passive and 'Self Powered' variants with integrated amplifier electronics. Durable, flexible and always reliable. Proven solutions for the highest requirements.



Impressively versatile

The CA series consists of compact, passive full-range, high-performance speakers of various performance categories. In the mid-high range, all systems have rotatable horn-driver combinations with a defined dispersion pattern, thereby guaranteeing a homogeneous distribution of sound. Can be used variably in many applications. Outstanding acoustic properties are achieved with carefully developed compensation and linearisation filters in the crossover. Elaborate all-pass filters perfect the phase response and group delay. The result is a barely noticeable transition from the direct emitter to the horn driver and a homogeneous progression of dispersion at all dispersion levels. Impressive sound quality everywhere!

Practical flexibility

Depending on the model, the CA series is very well-suited for use at short or medium audience distances. A well thought-out enclosure design and functional accessories enable flexible use in the widest range of PA sound requirements. The enclosures are equipped either as standard units or, in the case of option “M”, with a monitor angle. Practical advantages for everyday sound reinforcement. Additionally, it is possible to create monitor pairs (horn to horn) by using the option ‘AS’ (axial symmetry). Sound experts value the axially symmetrical arrangement when using them as vocal monitors on stage. The higher concentration in the mid-range area and optimisation of the phase relationship make the key difference. Sounds good!

Exciting opportunities

All models of the CA series can also be used without additional system electronics. With the K&F PLM+ and D series SystemAmps or the Lab.gruppen IPD 2400, there are optimal components available to control the CA series and they are applied for the active multi-way mode with K&F subwoofers. What more do you want?

Product overview

CA 106: 1 x 6.5″/1 x 1″ 90° x 60° (H x V)
CA 106 PRO: 1 x 6.5″/1 x 1″ 90° x 60° (H x V)
CA 1001: 1 x 10″/1 x 1″ 85° x 55° (H x V)
CA 1215-6: 1 x 12″/1 x 1.5″ 65° x 50° (H x V)
CA 1215-9: 1 x 12″/1 x 1.5″ 90° x 50° (H x V)
CA 1515-6: 1 x 15″/1 x 1.5″ 65° x 50° (H x V)
CA 1515-9: 1 x 15″/1 x 1.5″ 90° x 50° (H x V)



K&F CA 1001


  • 2-way full range system with 10″ low-mid chassis/1″ High frequency driver
  • Rotatable 85° x 55° CD horn for precise coverage pattern
  • Crossover with delay time and phase alignment for passive operations
  • Max. SPL 124 dB (Peak/1 m)


2-way passive system, bass reflex tuning
Operated with
K&F PLM+ Series, K&F D Series
Lab.gruppen IPD 2400
K&F SystemRack1, K&F TOPAS1
Frequency response -10 dB
53 Hz – 20 kHz
Frequency response ±3 dB
82 Hz – 19 kHz
Nominal coverage angles
85° x 55° (hor. x vert.)
Power handling nominal
250 watts
Power handling program
500 watts
Power handling peak
1,000 watts
Max. SPL
124 dB (SPL peak/1 m)
10″ low-mid chassis
1″ high frequency driver with 45 mm Titanium diaphragm
2-way crossover with delay time and phase alignment, self-resetting protection circuit for low and high frequency path
6 ohms, Zmin. 4.8 ohms
2 x speakON® NL4MP (1+/1-)
Multi-functional enclosure with 54° monitor angle, 15 mm birch plywood with highly resistant finish in black or white, 1 ergonomic handle, 5 x M10 an 2 x M8 thread inserts, ball proof front grille with black acoustic foam covering
313 x 520 x 307 mm (W x H x D)
18.3 kg
RAL 9005 (black)
RAL 9010 (white)
RAL Special Colour
1 Discontinued in October 2015