K-array KK 50 User manual

www.k-array.com
HP Sound Equipment s.r.l. Viale Roma 7/i - 50037 - San Piero a Sieve (FI), Italy
tel. [phone] - fax. [phone] - e-mail: [e-mail]
DATASHEET
Features:
• Unique performance-to-size ratio
• Vertical, Horizontal and 3D line-array
applications
• Multiple 2” long-excursion full-range cone
drivers
• Wide horizontal coverage
• Electronically protected
• Integrated mounting hardware and accessories
• Selectable 16 Ohm or 64 Ohm impedance
• Selectable channel A or B
• Top quality components for outstanding
performance
• Weather proof, suitable for outdoor installations
• Available in black or white
The KK50 is a compact, line array element comprised of 8 x
2” neodymium transducers in a strong stainless steel chassis.
Its wide dispersion pattern can be con gured horizontally
or vertically. A number of KK50 speakers can also be put
together in multiple array con gurations.
Each speaker can be set for 16 or 64 Ohms eliminating the
need for 70volt transformers in distributed systems. The
KK50 reproduces the full vocal frequency range with clear
intelligibility. This can be augmented with the KKS50 or KL12
sub to extend the operating frequency range.
A variety of accessories provide numerous mounting options
for permanent and portable installations.
KA series ampli ers have presets speci cally optimized for
KK50 applications. All KK50 components are designed by
the K-array R&D department and custom made under the
K-array quality control system.
KK50
3D line-array element
Applications:
• Theatre, Club, Churches
• Front  ll and under-balcony  ll
• Portable and installed AV systems
• Stage and AV studio monitoring

vertical
horizontal
500 Hz
250 Hz
8 KHz
4 KHz
1 KHz
500 Hz
250 Hz
8 KHz
4 KHz
1 KHz
Accessories:
• K-KLINK: Link hardware for Kobra line
array elements
• K-KFLY: tilter for own line array
applications
• K-KCLAMP: Clamp for hanging
• K-KWALL: Bracket for wall xing
• K-KWIRE: 2-channels link cable
• K-K35MM: 35mm adapter
KK50
Acoustics
Power handling 150 W(AES)
Impedance 16 Ω or 64 Ω
Operating
frequency range 150 Hz - 19 KHz
SPL 1W/1mt 92 dB
Maximum SPL 114 dB continuous - 120 dB peak
Coverage
Horizontal 100°
Vertical 10°
Crossover
Type External crossover required
Frequency 150 Hz, 24 db/oct suggested minimum
Transducers
Full-range 8 x 2” neodymium 0.75” voice coil
Power Audio Input
Connectors 2 x 4-pins Speakon
Wiring Pin 1+ (IN/OUT 1+) Pin1- (IN/OUT 1-)
Pin 2+ (IN/OUT 2+) Pin2- (IN/OUT 2-)
Selection Switches
Impedance 16 Ω - 64 Ω
Channel CH1 - CH2
Recommended Ampliers
Type 64 Ω
Single ended mode:
KA7, KA7-7, KA10, KA10-10, KA40
for up to 16 units each channel
Bridge mode:
KA7, KA7-7, KA10, KA10-10
for up to 8 units each amplier
Type 16 Ω
Single ended mode:
KA7, KA7-7, KA10, KA10-10
for up to 4 units each amplier
Physical
Dimensions 5.6 x 51.5 x 7 cm (2.2” x 20.28” x 2.76”)
Weight 2 Kg (4.41 lbs)
Notes for data
New materials and design are introduced into existing products without previous notice.
Present systems may differ in some respects from those presented in this brochure.
90°
120° 60°
30°
-30°
-60°
150°
-90°
180°
-150°
-120°
0° frontback
90
120° 60°
30°
-30°
-60°
150°
-90°
180°
-150°
-120°
0° frontback