NET Price includes your 5% discount for payment with order or payment within 7-days on approved accounts.
For more information please call the sales team on 01525 850085
Currently not in stock: Please contact our sales team for product availability and lead times. Thanks to our strong supplier relationships our lead times are some of the quickest in the industry, giving us full confidence that we can still fulfil your requirements on back-order quicker than any competitor.
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If you place your order and we've not got a product in stock, a member of the sales team will contact you with our supplier lead times or to find an alternative.
Please call the sales team on 01525 850085 or email sales@leisuretec.co.uk if you have any questions.
Wireless Microphone Systems
We do our best to keep healthy stocks across the many Wireless Microphone System SKUs but in the rare case where we don't have your required system in stock, please contact our sales team as we can often make your product to order by borrowing the system components (transmitters, receivers or mics) from other stocked systems.
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Main Features
Employs a state of the art transducer featuring a hyper-vented high power neodymium magnetic circuit
New design that delivers extended low-frequency performance
Perfect for AV rental inventories
Integrates a low-noise 32-bit DSP circuit
Subs are stackable and lightweight
The cone is composed of 30% carbon fibre, 20% fibreglass and 50% cellulose pulp
The SUB 9004-AS is a single 18” high power active subwoofer. It employs a state of the art transducer featuring a hyper-vented high power neodymium magnetic circuit with 4” voice coil. The extremely high power amplifier is a new design that delivers extended low-frequency performance. Due to its rugged construction, it is perfect for AV rental inventories.
RCF RDNet 3.0
The new RDNet release features extensive improvements. The audio system is now configurable in Groups of speakers or in the new Array clusters, the Air Compensation and the Cluster Size shaping are more precise and controllable, as well as the FiRPHASE gain. The subwoofer configuration is faster, even for complex EndFire set-ups.
Top End Electronics
The amplifier integrates a low-noise 32-bit DSP circuit, controlled through the RCF proprietary RDNet network to easily handle the soft clipping limiters, RMS limits, polarity, amplitude, timing and equalisation. All the settings, monitoring and advanced features are available inside the RDNet Networked Management software. The available control panel on the back adjusts input sensitivity, Low Cut, Xover, volume, bypass, delay and presets selection. The regulated power supply guarantees full power from 100 V to 260 V. The amplifier houses on a unique Vibrostop floating aluminium panel for extra protection during transportation.
Hyper Ventilation System
RCF manufactures these components to deliver the cleanest, punchiest, and undistorted low frequencies reproduction. The cone is composed of 30% carbon fibre, 20% fibreglass and 50% cellulose pulp. This particular chemical composition has been carefully developed to improve the robustness and rigidness of the cone avoiding any deformation that would result in a loss of efficiency. The 4.0" inside/outside voice coil is wounded on a strong fibreglass former and guarantees a more efficient cooling. The former is internally and externally reinforced with Nomex that stiffen the overall structure for a better energy transfer between the voice coil and the body cone. In order to dissipate the heat generated by the powerful voice coil, RCF engineers have developed the unique Hyper Ventilation system with very low power compression. The cone is water resistant.
Cabinet
The cabinet is made of high-quality birch plywood with weatherproof treatment. The subs are stackable and lightweight, for an easy set-up and tear down. A pole receptacle on the top and side allows the woofer to be used in various configurations. The heavy-duty coating and the rugged structure of the cabinet withstand long-term use and transportation and the separate housing for the amplifier guarantees component efficiency and reliability. Transportation is fast thanks to the detachable Kart kit, a dolly caster-board with rugged tour grade casters and rotating cam mechanism.
Product Features
2800 W power rating
136 dB SPL Max
30 - 400 Hz Frequency Range
1 x 18" Hyper Ventilation Neodymium Subwoofer
DSP Controlled Input Section with selectable presets
RDNet remote monitoring and control
Delay Control
Baltic Birch Cabinet
Product Specifications
General
Acoustical Specifications
Frequency Response: 30 Hz ÷ 400 Hz
Max SPL @ 1m: 136 dB
Transducers Woofer: 18'' neo, 4.0'' v.c
Input/Output
Input signal: bal/unbal
Input connectors: XLR, RDNet Ethercon
Output connectors: XLR, RDNet Ethercon
Input sensitivity: +4 dBu
Processor Section
Hi-Pass Frequencies: 35 Hz, 50 Hz
Low-Pass Frequencies: Variable from 50 Hz to 400 Hz
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