SKU: 28784155149

RCF SUB 808-AS High Performance Active Subwoofer (Black)

Sale price$1878.30 Regular price$2087.00
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

RCF SUB 808-AS High Performance Active Subwoofer (Black)SUB 808 AS is a compact low profile high performance active subwoofer. It features two vented loaded 8 cone woofers powered by a 2000 Watts two channel amplifier one for each woofer on a baltic birch plywood cabinet painted with black or white polyurea and weatherproof treatment. Management and tuning are available via RDNet software. The cabinet features rubber feet on two sides and two threaded pole mounts for horizontal and vertical placement. Two

SUB 808-AS is a compact low-profile high-performance active subwoofer. It features two vented-loaded 8” cone woofers powered by a 2000 Watts two-channel amplifier -one for each woofer- on a baltic birch plywood cabinet painted with black or white polyurea and weatherproof treatment. Management and tuning are available via RDNet software. The cabinet features rubber feet on two sides and two threaded pole-mounts for horizontal and vertical placement. Two stabilizing brackets make the vertical placement stable and firm. SUB 808-AS can be used stand-alone, in subwoofer arrays, or as the low-frequency complement for KX 515-A speaker.

Advanced electronics
The high-powered Class-D amplifiers, tailored for each transducer, deploy pristine sound with efficient heat dissipation at the lowest possible distortion, along with low power consumption.

High-end AD/DA conversion up to 96 kHz - 32-bit floating-point, and onboard DSP for the best sound quality. Thanks to the proprietary RDNet networked management and control, every KX speaker provides in-depth remote monitoring through multiple sensors. The system engineer has immediate feedback of transducer status, fan speed, temperature, VU meters, limiters and much more.

Legendary woofers
RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, smaller dimensions compared to others in its category. Self-powered design, RDNet remote control, easy configuration of subwoofer arrays (i.e. cardioid subs), and impressive size/weight to SPL output ratio create an engaging, immersive experience for any audience.

Built for everyday use
Use it as a compact and powerful main system or to supplement a larger system. The waterproof cabinet is built in high-strength baltic birch plywood coated with black, robust, and scratch-resistant polyurea paint. Attached to a solid machined aluminum structure at the back, the amplifier heat dissipation is efficient and the cabinet is sturdy and stiff. A strong powder-coated metal grille protects the front, and an acoustically transparent

Rig it anywhere
The only limit is your imagination. With multiple rigging accessories and the unobtrusive form factor of the cabinet, KX 515-A is suitable for a wide range of configurations including hanging, pole-, truss-, wall- or ceiling-mounting— at any angle in horizontal or vertical orientation. The rotatable waveguide (and rotatable logo) allows for perfect dispersion control at any position.

The speaker’s rigging is fast and easy using the practical Quick Fit socket to easily install accessories such as the clamp mount, pole mount, horizontal brackets, or using the two M10 threads on top and bottom of the cabinet. You will always find a place for KX 515-A.
 sound foam backing on the inside of the grille ensures protection from dust and humidity.

Tour Ready Construction
Attached to a solid machined aluminum structure on the rear panel, the amplifier ensures efficient heat dissipation. The enclosure is internally reinforced and sturdy, equipped with waterproof powerCON® TRUE1 TOP mains connectors, guaranteeing durability under any outdoor conditions.

Bass Motion Control
When searching for an extended bass with enhanced performance, RCF engineers found a way to remove the high-pass filter, replacing it with a forward-thinking approach. Introducing BMC (Bass Motion Control), the newly advanced woofer excursion management feature. The speaker equipped with BMC can handle the lowest audible frequencies without affecting the woofer stability, with extended linearity and better sound integrity.

The BMC method works by creating a complete map of the dynamic behavior of the woofer, to generate a custom algorithm that only limits over-excursions. This gives total freedom of signal reproduction to the transducer. When high-pass filters normally protect the woofer motion from becoming destructive but change the phase behavior, the new BMC algorithm breaks conventional rules.

Features
  • 129 dB max SPL
  • 40 Hz to 400 Hz frequency range
  • 2 x 8’’ neodymium woofers, 2.5’’ v.c.
  • 2000 W Class-D Amplifier
  • RDNet Networked Management
  • Bass Motion Control excursion management
  • powerCON TRUE1 TOP mains connectors
  • Available in full black or white coating

Specifications

Acoustical specifications

  • Frequency Response 40 Hz ÷ 400 Hz
  • Max SPL @ 1m 129 dB

Transducers

  • Woofer 2 x 8'' neo, 2.5'' v.c

Input/Output section

  • Input signal bal/unbal
  • Input connectors XLR, RDNet Ethercon
  • Output connectors XLR, RDNet Ethercon
  • Input sensitivity -2 dBu/+4 dBu

Processor section

  • Protections Excurs.
  • Limiter Fast Limiter
  • Controls Volume
  • RDNet Onboard

Power section

  • Total Power 2000 W Peak
  • Low frequencies 2000 W Peak
  • Cooling Convection
  • Connections Powercon TRUE1 TOP IN/OUT

Standard compliance

  • Safety agency CE compliant

Physical specifications

  • Cabinet/Case Material Baltic birch plywood
  • Hardware 2X M20 TOP AND SIDE, 8X M10 2X SIDE
  • Handles 1 X SIDE
  • Pole mount/Cap 35 mm insert
  • Grille Steel with clothing
  • Color Black, White

Size / Weight

  • Height 243.5 mm / 9.59 inches
  • Width 603.5 mm / 23.76 inches
  • Depth 430 mm / 16.93 inches
  • Weight 20 kg / 44.09 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28784155149

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Buzz
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★★★★★ 5
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Size: X-Large, Color: Navy Blue
When my husband put this shirt on, the women comment him on how he looks. I have to admit "He looks great in this attractive western shirt." The blue is a nice blue. He bought a black one, too and it is also very well made and nice looking. The sizing was perfect. It is wrinkle resistance, a great fabric thickness and comfortable. Definitely would buy him another if these ever wear out. It is a great value for the money.
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Reviewed in the United States on April 9, 2026
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Punkin's Mommy
Cuba, US
★★★★★ 5
Great Quality - Son loves it!
Size: Large, Color: Black
I ordered this beautiful Western shirt for my son for Christmas. He loves it so much he wears it once a week. The quality is excellent. The fabric is relatively thick, but not too thick - a nice, sturdy fabric. The embroidery is absolutely beautiful! It looks even better in person. The large fit him true to size, like all his other size large men's button up shirts. There are no loose threads or flaws in the stitching. It looks and feels expensive - well worth every penny of the $40 price. It has held up well in the wash. There has been no fading or shrinking. It is now March and it has been washed once a week since Christmas. (Please note - I don't put it in the dryer. I hang it to dry.) I highly recommend if you are looking for a fancy Western shirt.
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Reviewed in the United States on March 12, 2025
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Marina Maroquin
Whiting, US
★★★★★ 5
Got more than I paid for and am so impressed!
Size: Medium, Color: Burgundy, Size: Medium, Color: Burgundy
Absolutely stunning! Great material quality and embroidery work. Every bit the same as those you'd buy at Boot Barn or other western stores for $70 to $100. I'm so impressed!! I purchased these for my son's band (4 shirts for 4 band members) and the band members love them. This saved me so much money. I'm so happy with them and plan to purchase more of these in different colors and styles. The men said they're comfortable and love wearing them.
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Reviewed in the United States on February 25, 2025
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Thegann
Phoenix, US
★★★★★ 4
Size 3XL was correct. Fitted to arm length.
Size: 3X-Large, Color: Khaki
Most important- I was hesitant on this as a 3XL from the USA is very different from a 3XL from China. But very glad to report size was perfect! Arm length fitted nicely. So recommended. Very nice product- especially for the price!
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Reviewed in the United States on May 28, 2026
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Chiaro
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★★★★★ 5
Impressive quality!
Size: Large, Color: White
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