| |
| |
 |
 |
HOME 음향장비LR14 |
 |
RBN401 pro-ribbon HF driver with exceptional intelligibility
and “throw” |
All Neodymium drivers for excellent performance-to-
weight ratio |
SIS pre-wired for very high damping and further
reduced distortion (with ALC) |
|
Maximum attainable “gain-before-feedback” |
|
Durotect™ scratch-resistant coating. |
Extended headroom/SPL and protection in
combination with SDP circuit (in ALC) |
Passive filtering for easy operation and economical
powering |
|
|
| |
 |
The LR14 is a passive 2-way line-source
loudspeaker system. It is a true line-array system, to be used as
vertical array, either in stacked or flown configuration, for both
portable and permanent installations. Loaded with the RBN401 ribbon
driver on a “Morpher” lens (up to 94% frontal radiation!),
the system features 120° horizontal dispersion with seamless
coverage, due to the ribbon’s all-natural cylindrical (Isophasic)
wavefront. Its transient response and unusual high peak power handling
(800W/200mS) caters for an amazing intelligibility and throw, while
offering maximum “gain-before-feedback” up to directly
under the array.
The ultra-compact size, combined with the weight-saving all Neodymium
drivers, makes the system very easy to handle.
The “Morpher” is mounted in the “ALrad™”
waveguide, which utilizes the stiffness and heat transfer capabilities
of aluminium. Mounted on the RBN, the ALrad™ extens the cooling
surface for even further reducing power-compression for increased
SPL over time.
The SignalIntegritySensing™ pre-wiring ensuresensures complete
cable/connector compensation between the LR14 and ALC. Typical (short
to medium throw) applications for the LR14 include as compact main
system for theatre and A/V or as under-fill in a LR16 system. It
is available in 90° and 120° configuration.
The system includes dedicated filtering, but system equalizing is
done remotely (electronically) fully utilizing the individual speaker
components’ power capacity. This results in increased headroom
SPL.
In applications where extended bass response is required, the LR14
can be combined with a pressure-bass (LR14B) or deep-sub system
(BF181), or both.
For full system performance, the LR14 needs to be driven by an ALC
controller-amplifier. Driven by the ALC, the LR14 delivers maximum
sound quality with inaudible (power and excursion) protection (SDP
circuit).
More system application information can be found on www.theribbonnetwork.net
|
| |
 |
 |
| |
| |
| Frequency
Response |
| +/- 3 dB |
74 Hz - 20.000 Hz |
|
|
| +/- 10
dB |
53 Hz - |
|
|
| Sensitivity
(SPL 1W/M) |
95 dB |
|
|
| Sensitivity
(nominal) |
97 dB (200Hz. – 10kHz.) |
|
|
| Nominal
Impedance |
8 ohms |
|
|
| Maximum
RMS power |
400 W |
|
|
| Maximum
peak power |
1000 W |
|
|
| SPL program/peak
(nom.) |
123/130 dB |
|
|
| Dispersion
H x V (array) |
120° x depending on |
|
|
| |
array length |
|
|
| Dispersion
H x V (single) |
120° x 15° |
|
|
|
|
| System |
2-way, full-range |
|
|
| Filtering |
passive |
|
|
| Drivers
LF |
2 x AND6.5/16 6.5”, vented |
|
|
| Driver
HF |
1 x RBN401 4” pro ribbon driver |
|
|
| Cross-over
frequency |
1000 Hz. |
|
|
| Connectors |
2 x Speakon NL4 input / link |
|
|
| Physical
dimensions |
mm |
inches |
|
|
|
| Height |
171/97 |
6,7/3,8 |
|
|
|
| Width |
575 |
22,6 |
|
|
|
| Depth |
319 |
12,6 |
|
|
|
| Weight
(approx.) |
15 kg |
(33,1 lb) |
|
|
|
| Warranty |
6 years limited |
|
|
|
|
| |
| |
| |
|
|
|
