RCF SUB 8003-AS II Powered Subwoofer (2200 Watts, 1x18")

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Do most subs disappoint you? Try an RCF SUB 8003-AS II. Smart speaker design and flexible DSP create bass reinforcement that you'll feel deep in your bones.

The SUB 8003-AS II active subwoofer features precision RCF woofer technology, digital amplifiers, and DSP processing with higher power and enhanced performance. It offers the perfect blend of bass reproduction, high SPL, and compact dimensions for mobile use by bands and DJs.

Rear Panel Controls

The input board offers stereo XLR inputs and stereo XLR link-crossover outputs with switchable crossover frequencies for satellite systems. The system has a built-in DSP with selectable presets for perfect and easy adaptation to RCF's active 2-way speakers. It is ideal for 12" or 15" active speakers in the Live Sound Series such as ART 7, 4PRO and D-Line Series.

Presets

Using the rear encoder it is possible to select two groups of low pass filter presets, one with 30 Hz high pass and one with 40 Hz high pass, selecting the cutoff frequency best suited to the speaker satellite specific model (60 Hz - 80 Hz, or 100 Hz - 125 Hz).

SUB 8003-AS II Woofers

This sub equipped with high power RCF woofers. Their inside/outside voice coils represent unmatchable reference in power handling.

Features:

- 2200 Watts of Power
- 135 dB max SPL
- 35 Hz - 120 Hz frequency response
- 18" Woofer, 4.0" v.c.
- Selectable gain, X-over and delay
- Birch tour grade cabinet
- Stereo XLR input, Stereo XLR signal output

Acoustical Specifications
- Frequency Response -3 dB: 35 Hz รท 120 Hz
- Max SPL: 133 dB
- Woofer: 18", 4.0" voice coil

Input/Output Section
- Input connectors: Stereo XLR
- Output connectors: Stereo XLR
- Input sensitivity: -2 dBu / + 4 dBu

Processor Section
- Crossover frequencies: Selectable Hz
- Protections: thermal, rms
- Limiter: dynamic limiter
- Controls: Gain, EQ, phase, x-over, delay, cardioid

Amplifier Specifications
- Total power: 2200 Watts Peak
- Low frequencies: 2000 Watts Peak
- Total power: 1100 Watts RMS
- Low frequencies: 1100 Watts RMS
- Cooling: Convection
- Connections: Powercon in-out

Cabinet
- Cabinet Material: Baltic birch plywood
- Handles: 2 side
- Pole Mount/Cap: Yes
- Grille: Steel
- Color: Black

Physical Specifications
- Height: 27.32 inches
- Width: 20.59 inches
- Depth: 27.56 inches
- Net Weight: 95.90 lbs

For support or warranty questions, please contact the manufacturer:
Phone: 732-902-6100
Email: service@rcf.it or TechSupport@rcf.it

Reviewers gave this product an overall rating of 5 out of 5 stars. (6 ratings)
Submitted April 1, 2021 by E Melendez in Orlando, FL

"Excellent Sounding 18 Inch Subwoofer, a Beast and simply amazing"

Overall: 5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
Sound is subjective and some like hard hitting bass, others like hifi sounding smooth bass. In my opinion depending on the setting and application, this sub accomplishes both very well. This Subwoofer really impressed me. It is not inexpensive, but the money is well worth it. It is not plug and play like others in the 1600 dollar and below range so, I can understand why some first impressions are not positive. This sub is meant for a more seasoned user who will be doing live sound with delays or dj who is familiar with crossover slopes and so forth. The best setting for this for playback music is L2 when using 15 inch tops with the crossover engaged. L3 when using a 12 inch top with playback music with the crossover engaged. For live sound, use H2 with a 15 inch top or h3 with a 12 inch top both with the crossover engaged. The bass response is massive with these subs and super smooth. When you have them in the L setting, the limiter light will come on occasionally, but these speakers have several layers of circuit protection through its dynamic limiter and DSP so they keep going all night without any issues. The sound is also not affected like other manufactures with hard limiters that make their subs output really drop when the limiters come on. The amp also stays super cool for a sub without fans. I play latin, hip hop reggae, rock, and top 40 through these and they sound rock solid. I recommend to anyone looking to upgrade to a professional sub with additional features with read more super low and powerful bass.

Musical Background:
AV/DJ/Live Sound

Musical Style:
LatinHip HopReggaeTop 40
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No longer available at zZounds

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