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19201 Cook Street
Foothill Ranch
CA 92610-3501, USA |
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 DR/DRS18-1 |
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| DRS18-1B |
DR18-1R |
| Non-Powered |
RHAON Empowered |
18" Subwoofers |
UNCOMPROMISING PERFORMANCE
UNEQUALLED VERSATILITY
The self-powered DR18-1R and the externally-powered DRS18-1B 18"
subwoofers use advanced technology and application-driven engineering
to bring live sound closer to the ultimate reference point: reality. Cutting
edge high-power woofers and large rock-solid enclosures in a classic
vented direct radiating design provide the natural uncolored sub bass
favored by audio professionals around the world.
Wherever audiences
and operators demand the ultimate in sub bass performance, the
DR18-1R and DRS18-1B subwoofers deliver the emotional impact
obtainable only from 18 inch subwoofers.
All DR18-1R subwoofers are RHAON empowered for flexible analog and
digital signal distribution and loudspeaker management and control over
a standard Ethernet network. |
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• Powerful 18"
Subwoofers
Provide high-impact, high-level (130 dB peak SPL on
the DRS18-1B) sub-bass performance. |
• DR18-1R Self-Powered 18" Subwoofers
With integral PM-1LR amplifier and loudspeaker specific signal processing and protection also include RHAON for flexible digital signal distribution, loudspeaker management and control. |
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DRS18-1B Non-Powered Subwoofers
Same high performance as the self-powered DR18-1R series only externally powered. |
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High Power, High Performance Woofers
With long throw magnetic structures assure linear cone movement at all power levels. |
• Great Versatility
All DR18-1R and DRS18-1B subwoofers are available in either portable or fixed installation versions in a wide choice of finishes. Weather resistant models are also available. |
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Passive or self-powered and networked, you can
choose the system configuration that meets your
needs. Select the DRS18-1B when the project dictates
the use of external amplifiers and the self-powered
DR18-1R for convenience and control in other
applications.
The PM-1LR, the heart of the PowerNet ST4LR is a
new kind of intelligent electronic system. It combines
Class D digital amplification with RHAON, the
Renkus-Heinz Audio Operations Network for comprehensive
DSP controlled signal processing and control. |
RHAON empowers you with CobraNet digital
audio distribution, user configurable DSP for
maximum control, remote systems management
from any Windows computer, life safety functions and more – all using
standard Ethernet hardware and cable.
The PM-1LR has dual analog inputs, dual CobraNet inputs and an
AES3 serial input. The onboard DSP is easily configured using RHAON software; it includes eight bands of parametric EQ, high and
low shelving filters, delay and input level control. Critical operating
parameters such as signal clipping, amplifier output voltage and current,
and temperature are continually monitored with automatic alert
functions. |
Applications
• Virtually any application where the visceral
impact obtainable only from high power 18" subwoofers
is required.
• Multi-channel A/V playback
systems, live sound and music systems in clubs and disco's,
performing art centers, theaters, houses of worship,
etc.
• High quality speech and music
systems, surround sound systems, board room systems,
etc.
• A/V rentals, portable sound systems
for performing artists and lecturers, small bands, choral
groups, etc. |
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