| Content | The S4012 high-efficiency band pass subwoofer is the ideal bass frequency extension to complement the RCFACUSTICA Compact series two-way loudspeakers for small size installations and distributed music systems.
The low-frequency transducer is an RCF Precision high-power 12” woofer with a 3” inside/outside voice coil to minimize power compression and extend the life of the product.
This new woofer design guarantees a fast and controlled reproduction of the bass frequency range. Using bandpass loading to the transducer, the subwoofer design ensures an efficient acoustic response down to 45 Hz.
The cabinet features two Neutrik Speakon™ connectors in a recessed input plate.
APPLICATIONS
- • Low Frequency Enhancement
- • Music Enhancement
- • Special Effects Reinforcement
- • Entertainment Systems
- • Live Music Reinforcement
- • Small Club Sound Systems
- • Infill Sub Bass Enhancement
General Specs
- 12" high-efficiency RCF Precision 3" voice-coil woofer with Inside/Outside Coil Technology
- Horn reflex loaded woofer
- 124 dB maximum sound pressure level
- Response down to 45 Hz
- Rectangular box enclosure with protective metal grille
- Baltic Birch cabinet with black, heavy duty, textured epoxy paint
- 35 mm standard pole mount in top section of cabinet
- Integrated hand carry points
Acoustical Specs
- Frequency Response -10 dB:45Hz ÷ 200 Hz
- Max SPL @ 1m:124dB
- System Sensitivity:92dB
- Nominal Impedance:8Ω
- Power Handling:400W
- Peak Power Handling:1600W
- Recommended Amplifier:800W
Cabinet Specs
- Cabinet Material:15 mm birch plywood construction
- Handles:2 on side
- Pole Mount/Cap:Yes
- Grille:Custom perforated steel grille
- Colour:Black, scratch resistant paint
Size/Weight
- Height:360 / 14.17 mm/inch
- Width:500 / 19.69 mm/inch
- Depth:400 / 15.75 mm/inch
- Net Weight:20 / 44 kg/lbs
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The new Yamaha CW218V features a super durable, paintable, elastomeric-sprayed coating with foam lined acoustically transparent steel grilles. Gives a great professional look much preferred over carpeted enclosures. Assembled by hand in the US by skilled technicians, each cabinet is designed for better low-end response and includes heavy steel handles and sturdy pole sockets to make moving and positioning easy.
The custom drivers from Eminence feature high-strength curvilinear cones and Kapton® voice coil formers, plus oxygen-free copper voice coils and oversize strontium ferrite magnets to provide high power handling and long life. 15" and 18" drivers use cast aluminum frames to support the massive magnet structure, eliminate flex, and dissipate heat. The titanium diaphragm compression driver is mated to a 90 degree x 40 degree custom-designed horn. Internal electronics feature an over-built crossover network and overload protection.
Connections are dual Neutrik Speakon® and 1/4" jacks. With professional features, excellent sonic performance, and great value, Club Concert Series loudspeakers deliver premium quality night after night. The CW218V reigns supreme with 2 cast-frame 18" woofers and 30Hz-2kHz frequency response (-10dB). It features 1,220W program handling with 2,400W peak. Sensitivity: 98dB. 48“W x 23“H x 26“D.
| Professional Sound Tools for Musicians
Professional Components
At the heart of the PREMIUM PR:O full-range cabinets is a new 1" driver with ultra-low-distortion
that renders a very natural-sounding image even at peak loads. The 60° x 40° horn to which this
driver is coupled ensures uniform system directivity that is sure to delight performing musicians,
sound techs, and audiences alike.
Professional Features
The new PREMIUM PR:O series? high-value interior is reflected in the exterior?s smart appearance
and modern appointments. The ergonomically shaped and positioned handles are recessed into the
enclosures, with no projecting parts or screws that could ruin auto upholstery. In addition, the full-range
models feature countersunk rigging points for fast, professional fixed installation. For added convenience,
the subwoofer is pre-fitted with threaded bushings to accept optionally available casters. The ingeniously
simple DuoTilt? pole mount gives you a choice of angles at which to aim the speakers directly at your
audience, but without the hassle and risk of wobbly tilt units.
Dynamic protection circuit for the highfrequency driver
PREMIUM PR:O Series mid/high units and monitors are equipped with special protective circuitry.
Located in the high-frequency signal path, it limits output levels whenever the 1" driver approaches
the overload threshold.
PREMIUM PR:O - PR:O 18 S
Description High-power-capacity 18" subwoofer with high-quality
Description crossover for powerful low-end kick
Power handling capacity RMS: 500 W
Power handling capacity Program: 1000 W
Frequency response within +/-3dB 48 Hz ? 150 Hz (internal wedge)
Frequency response @ -10dB 38 Hz ? 150 Hz (internal wedge)
Speaker 1 x 18“
Impedance 4 Ohm
Axial sensitivity 1w/1m half-space 104 dB
Maximum SPL 10% THD half-space 129 dB
Crossover frequency 150 Hz/12 db Octave
Connections 2x Speakon
Mounting collar DuoTilt? speaker-stand mounting collar for fast, easy
Mounting collar orientation of the speakers towards the audience
Dimensions (WxHxD) 53 cm x 61 cm x 64 cm
Dimensions (WxHxD) 20 3/4? x 24? x 25 1/4?
Weight 41.6 kg
Weight 91.52 lbs |
EVID 12.1 EVID Series Premium Surface Mount Subwoofer
To augment and extend the low frequency response of any full-range models,
an attractive and powerful subwoofer completes the EVID line. The 12.1 provides
an easy installation by incorporating dual voice coils to handle both channels of
a stereo pair. In addition, the unit can power up to four satellites with its four
crossed-over audio outputs on the back panel. For extended bass performance
in demanding installations... EVID 12.1 Subwoofer.
Specifications
Max. SPL / 1m (calc); full space 125 dB
System Power Handling (continuous/program/peak) 175/350/700 Watts
Nominal Impedance 6 Ohms
Minimum Impedance 6 Ohms
Flying No
Frequency Response (-10dB) 40 - 140 Hz
Input Connections Spring Terminal
Internal Crossover Yes
Sensitivity 1W/1m 100 dB
Chassis Size 12 inches
Weight Net 18.1 kg ( 39.9 lbs )
Dimensions (HxWxD) 412 x 584 x 305 mm
(16.22" x 22.99" x 12.01")
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The S8015 is an extremely compact, high output, band-pass subwoofer able to deliver tight and fast controlled bass response.
The new high power high sensitivity 15" woofer is the result of the latest RCF experience in sub-bass transducers and compact subwoofer design and manufacturing.
The band-pass configuration offers a significant acoustic impact resulting in a fast and controlled reproduction of the bass frequency range.
It is capable of a power of 1 kW RMS and able to deliver a MAx SPL in excess of 135 dB.
The cabinet's shape is unobtrusive rectangular low profile to be used under sofa or under limited height stages; the cabinet is constructed of Baltic Birch plywood and finished in a very resistant, textured black paint.
Rubber feet are also installed.
Applications
- Low Frequency Enhancement
- Under-sofa and under-stage constraints
- Music Enhancement
- Club-Bar Bass Enhancement
- Special Effects Reinforcement
- Entertainment Systems
- Live Music Reinforcement
- Small and Mid Club Sound Systems
- Infill Sub Bass Enhancement
- Auditoriums
- AV presentations
- Retail stores
| Features |
|---|
| 15" high-efficiency RCF Precision 4" voice-coil woofer with Inside/Outside Coil Technology | | Bandpass woofer | | 135 dB Max SPL | | Response down to 43 Hz | | Rectangular box enclosure | |
Baltic Birch cabinet finished in a very resistant, textured black paint with rubber feet
| Acoustical Specifications |
|---|
| Frequency Response -10 dB: | 43 Hz | ÷ 0.25 kHz | | Max SPL @ 1m: | 135 dB | | | System Sensitivity: | 99 dB | | | Nominal Impedance: | 8 Ω | | | Power Handling: | 800 Watt | | | Peak Power Handling: | 2400 Watt | | | Recommended Amplifier: | 1500 | |
| TRANSDUCERS |
|---|
| Woofer: | 15" woofer, 4" voice coil | | | Nominal Impedence: | 8 Ω | | | Input Power Rating: | 900 Watts AES | | | Sensitivity: | 97 dB | |
| INPUT SECTION |
|---|
| Input connector: | Speakon NL4 | |
| CABINET |
|---|
| Cabinet Material: | 15 mm birch plywood construction | | | Colour: | Black, scratch resistant paint | |
| PHYSICAL SPECIFICATIONS |
|---|
| Height: | 310 / 12.20 mm/inch | | | Width: | 900 / 35.43 mm/inch | | | Depth: | 380 / 14.96 mm/inch | | | Net Weight: | 23.4 / 51.58 Kg/Lbs |
|
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The SR-A18B is a sub-woofer system designed to be used in conjunction with the SR-A12L or SR-A12S Line array speaker. The SR-A18B employs the multi-amplifier drive system and is designed to be used in conjunction with the optional DP-0206 Digital Processor.
| Enclosure | Bass-reflex type | | Power Handling Capacity | Continuous program: 720 W | | Rated Impedance | 8 Ω | | Sensitivity | 95 dB (1 W, 1 m) | | Frequency Response | 40 - 400 Hz (when using DP-0206 (option)) | | Crossover Frequency | 80 Hz (when using DP-0206 (option)) | | Speaker Component | 46 cm cone-type | | Input Connector | M5 screw terminal, distance between barriers: 12.2 mm
and Neutrik NL4MP × 2 | | Finish | Enclosure: Plywood, black, paint
Front grille: Punched steel plate, black, acrylic paint | | Dimensions | 740 (W) × 573 (H) × 698 (D) mm | | Weight | 66 kg (including accessories) | | Accessory | Joint plate …2, Joint plate mounting bolt (M10) …16 | | Option | Rigging frame: SR-RF12
Digital processor: DP-0206 |
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