KLING & FREITAG K&F ACCESS T9 - Manual (Page 17)

User’s Manual ACCESS SYSTEM
KLING & FREITAG GMBH ©1995-2009 Version 6.0, 17.03.2009 Page 17 of 60
4.3 B10 Subwoofer System
4.3.1 B10 Applications
The B10 is a universally usable high-performance subwoofer system for the reproduc-
tion of low to very low frequencies. The B10 has been created to be used as the optimal
addition to the ACCESS Series. It is fully compatible with all existing Kling & Freitag
speaker products and shows off all its qualities here too. Because of its high efficiency
and technical perfection, the B10 is used in the high quality service segment, at disco-
theques and live sound coverage as well as venues with fixed installations such as thea-
tres and multimedia facilities. The B10 allows for direct operation with ACCESS top
speakers T5 and T9 as well as a phase-correct parallel operation with the bass system
ACCESS B5. The B10 meets all demands at the highest level --- from techno to classic.
The B10 can be operated with the K&F controllers C5/9, C10 and C2.
4.3.2 B10 Technical Specifications
Design 3 chamber band-pass horn enclosure
Frequency response -10 dB 31 Hz - 320 Hz (without controller)
Frequency response ± 3 dB 38 Hz - 260 Hz (without controller)
Crossover frequencies max. 180 Hz, 130 Hz with controller C5/9
Nominal power handling
1)
1400 W
Programme power handling
2)
2800 W
Recommended amplification 2 - 3 kW @ 4 Ω
SPL 1 W/1 m 103 dB (40 Hz - 180 Hz)
Max. SPL 140 dB (SPL peak/1 m)
Components 18" long excursion transducers (2)
Impedance 2 x 8 Ω
With option 'EP-5 instead of Speakon': 1 x 4 Ω
Connectors EP-5 male / female, Sp.1: 2- / 3 +, Sp.2: 1- / 4 +
Enclosure 15 mm birch plywood with highly resistant
black structured paint
8 ergonomic butterfly handles
4 100 mm transport castors mounted on the rear,
ball proof front grille with exchangeable black
acoustic foam
Dimensions 600 x 1350 x 880 mm w/o castors (W x H x D)
Weight incl. castors 120 kg
Options Transport cover with butterfly catches,
special finish in RAL colours
1) Long term RMS power capability measured with pink noise signal, reduced bandwidth
40 Hz - 400 Hz, Testing period: 2 hours
2) Long term RMS power capability measured with 50% duty cycle,
reduced bandwidth 40 Hz - 400 Hz, Testing period: 2 hours