- Description
- Warranty Information
How to set up your Rockville Replacement Woofer:
Video of RVW RAW WOOFERS:
Designed for high power applications in PAspeaker mains, DJ touring speakers, sub-woofers and bass guitar systemsthe new Rockville Bass Rider Subwoofers are a milestone in high-powersubwoofer design. The 15 woofers have an incredible power handling of750 watts RMS/1500 watts peak. These extra-long throw woofers canreach amazing sound pressure levels of 103dB with clean, deep bass downto 20Hz that will rattle the walls of any venue!
Utilizing a new propriety mix of materials;the cones are Kevlar-impregnated making them stronger and tougher thanyour average pro audio woofer cone. A newly designed treatedasymmetrical-W shape surround provides for superior excursion andlinear motion control.
The speaker connection terminals are highquality nickel-plated screw style terminals and accept large gauge wire.The terminals are attached to large diameter, high current tinsel leadswith silver solder to withstand high current and high temperaturesduring long excursions.
The Rockville Bass Rider woofers voice coiluse a specially formulated, polyimide-insulated, high temperature wire,designed especially for high SPL response. The winding is bonded onto anincredibly durable and heat resistant aluminum composite former. Thevoice coil winding length is an incredible 1, which is 80% longer thanmost standard pro woofers voice coils. The long coil dissipates heatover a larger area and the increased length drives the cone to higherexcursions. The coil is layered with a tough thermoset clear epoxy foradded durability, abrasion and heat resistance.
The voice coil assembly is bonded to thecones double, linear-progressive Nomex spider, using a thermosetepoxy adhesive. The spider and surround are bonded to the frame with ahigh strength cyanoacrylate adhesive, which is also used to bond thedust cap to the cone.
The magnet motor structure is all new, anddesigned with a back plate and pole piece which are forged from a singlemassive block of low carbon steel. Utilizing an extended pole piecebeyond the front plate improves magnetic linearity and voice coilcooling.
The yoke and washer plates are 10 mm thick forextreme X-max and peak-to-peak excursions. With a narrow gap design anda high Y factor strontium magnet, Rockville Bass Rider subwoofersprovide 75% more magnetic energy in the voice coil gap than typical proaudio woofers.
And while your music might get hot, yourwoofer will stay cool with a heat pump effect thats built in via thebasket cooling system underneath the spider landing. The continuous flowof air being circulated through the pole piece delivers cool airdirectly to the voice coil. This integrated cooling system keeps thewoofer temperature under control, increasing power handling and ofcourse reliability.
The high-tinsel rolled steel frame is toughand rigid which keeps the cone and magnet in perfect linear alignment.In addition the frame has anti-vibration properties so there are noexternal tones coming through the metal parts in to your music.
The result: a pro audio loudspeaker that is truly amazing. High SPL, extreme power handling, powerful and accurate bass output.
Features:
- Rockville 15" Replacement Driver Woofer For Yamaha CBR15 Speaker
- Peak Power: 1500 Watts
- Power RMS: 750 Watts
- Kevlar Reinforced Ultra Stiff Paper Composite Cone
- Pulp Composite Dust Cap
- Expanded and Rolled Steel Basket
- Treated Accordion Cloth Surround
- Ultra Saturated, High BL Magnetic Motor Gap
- 2.5 High Temperature 4-Layer CCAW High SPL Voice Coil
- Linear Progressive Conex Dual Spider System
- Nickel Plated Banana Plug Terminals
- Impedance: 8 Ohms
- 70 oz. Magnet Motor Structure
- Mounting Depth: 6.22" inches
- Frequency Response: 20 Hz to 1000 Hz
- Sensitivity: 103dB @ 1w/1m
TS Parameters:
- Xmax: 7.5MM
- Fs: 28.3Hz
- Qms: 3.971
- Cms: 230.27
- Bl: 16.978
- Zmin: 8.16
- Re: 6.8
- Qes: 0.576
- Mms: 137.352
- dBspl: 91.9
- L1kHz: 2.1mH
- Sd: 88.141
- Qts: 0.503
- Rms: 6.12
- VAS: 254.028
- L10kHz: 0.33mH
1 YEAR
