COMPACT LINE ARRAY SOUND
REINFORCEMENT SYSTEM
●
Compact design suitable for various application
situations
●
Up to 40kHz frequency range due to adoption
of ribbon tweeter
●
Low distortion due to utilization of unique thin
foam surround & specially coated paper cone
●
Multi-speaker array configurable for flying in
different venues, with splay angle adjustable
by 1
°
increment
●
600W DSP active amplifier
●
RS-232/USB/RS-485 Portes available for
system control
1
/
is specially designed for luxury cinema,
large-sized meeting room, multi-functional hall, church
and auditorium applications. The system consists of
1 active subwoofer and 4 full range speakers which
R4 R8
can form multi-cluster configurations.
R4/R8 is designed by applying line array concept. It
features compact dimensions and easy to handle design.
The built-in 600W amplifier and DSP make it available
for use at any moment when connected to sound
resource. System control over each cluster at frequency
response, crossover point & slope, delay, gain and
limit protection can be achieved by connecting the
speaker system to PC via RS-232 port. Adoption of
ribbon tweeters offers a wide-range frequency response
to up to 40kHz. The tweeter's impedance and phase
response curves are nearly ideal horizontal lines.
The light moving mass of milligrams ensures excellent
impulse response. Utilization of the unique thin foam
surround and specially coated cone paper has reduced
the distortion rate effectively. The active subwoofer
applies Low Distortion, Linear Amplification, and DSP
technologies. Input signals are amplified by the built-in
pre-amplifier, then processed and distributed by DSP,
finally output via power amplifier to the subwoofer and
DESCRIPTION
system.
The flying hardware is designed to fit different application
situation flexibly with the splay angel adjustable by
1
°
increment vertically.
the full-range speakers, which forms an integrated
版本
第3页 共31页
文件（图 ）号
商品劳务号
物品规格
物品类别
物品名称
（图名）
三基音响 科技有 限 公司
英文说明书
专业音箱
三基/β3/R4/R8+
101.05.0009.00115
B
