Detail 01
1,400W peak / 700W RMS
Describes the built-in Class-D amplifier’s stated power rating.
Product detailSKU #1500000415521
RCFSUB-702AS-MK3 12" Powered Subwoofer
1/5
Independent shopping perspective
The Korena take
The SUB 702-AS MK3 is a portable active 12-inch subwoofer for live sound, rated at 1,400W peak and 129dB maximum SPL. It is designed to partner with 8-inch or 10-inch loudspeakers and gives the operator rear-panel volume, EQ, phase, and crossover control. XLR inputs and outputs support system connections, while the Baltic birch plywood cabinet, steel grille, and polyurea coating are built for transport and setup. Ergonomic side handles, an M20 pole mount, and front vents add flexibility for portable rigs and recessed placements.
Strong match
Who this is for
- Small to mid-sized venues needing a portable powered subwoofer for live sound.
- Pairing a subwoofer with 8-inch or 10-inch loudspeakers.
- Portable systems requiring pole-mounted speakers above the subwoofer cabinet.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
129dB maximum SPL
States the maximum sound-pressure level at 1 meter.
Detail 03
40Hz–120Hz frequency response
Defines the subwoofer’s stated operating frequency range.
Detail 04
Front-vented ports
Allow use in recessed spaces.
Detail 05
M20 threaded pole mount
Lets the cabinet support pole-mounted speakers.
Final check
Know before you order
- 01Choose crossover and phase settings from the rear panel to suit the system connection.
- 02The cabinet has XLR inputs and XLR outputs.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What controls are on the SUB 702-AS MK3?
Its rear panel has volume, EQ, phase, and crossover controls.
02Can it support a speaker pole?
Yes. It has an M20 threaded pole mount on top.
03What speakers is it designed to complement?
It is designed as a complement for 8-inch or 10-inch loudspeakers.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Frequency Response
- 40Hz–120Hz
1 detailsPickups & controls
- Controls
- Volume, EQ, Phase, Xover
1 detailsBody & build
- Color
- Black
5 detailsConnections & power
- Input Signal
- bal/unbal
- Output Connectors
- XLR
- Input Sensitivity
- –2 dBu/+4 dBu
- Total Power
- 1,400W Peak, 700W RMS
- Input Connectors
- XLR
4 detailsSize & weight
- Height
- 20.59 inch
- Weight
- 46.3
- Depth
- 20.28 inch
- Width
- 14.17 inch
1 detailsIn the box
- Cabinet Case Material
- Baltic birch plywood
13 detailsOther
- Handles
- One each side
- Safety Agency
- CE compliant
- Limiter
- Soft Limiter
- Low Frequencies
- 1,400W Peak, 700W RMS
- Connections
- VDE
- Protections
- Thermal, RMS
- Max SPL 1m
- 129dB
- Pole Mount Cap
- Yes
- Low Pass Frequencies
- 80Hz
- Hi Pass Frequencies
- 110Hz
- Cooling
- Convection
- Woofer
- 12'', 2.5'' v.c
- Grille
- Steel with clothing
