Detail 01
Class-D amplifier
The 160 W amplifier is described as improving transient response, control, and punch.
Product detailSKU #1500000345648
KRKS10.4 10" Powered Studio Subwoofer (Each)
1/8
Independent shopping perspective
The Korena take
An active 10-inch studio subwoofer built for tight, defined bass, flexible connectivity, and quick full-range comparison via an optional footswitch.
Strong match
Who this is for
- Monitoring and mixing setups that need extended low end
- Studios pairing a subwoofer with KRK or other studio monitors
- Users needing XLR, 1/4-inch TRS, or RCA connections
Consider the trade-offs
When to look elsewhere
- Anyone needing response below 27 Hz (-10 dB)
- Buyers who require a footswitch to be included
- Setups without room for a 35 lb subwoofer measuring 13.43 x 18.87 x 12.18 inches
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
Four-position crossover switch
Lets you adjust the subwoofer setting to match existing monitors.
Detail 03
Bypass control
An optional footswitch can send full-range audio to the monitors for instant comparisons with and without the subwoofer.
Detail 04
Vented cabinet
The updated porting is described as improving low-frequency phase response and reducing port noise.
Final check
Know before you order
- 01Studio monitors are sold separately.
- 02The bypass function requires an optional footswitch, sold separately.
- 03Check placement space and the available input/output connections in your setup.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What connections does the S10.4 accept?
It has left/right XLR, 1/4-inch TRS, and RCA inputs, plus a 1/4-inch footswitch input.
02What outputs does it provide?
It provides left/right XLR, 1/4-inch TRS, and RCA outputs.
03What is the stated frequency range?
27 Hz–156 Hz at -10 dB.
04Is a footswitch included?
No. The bypass footswitch is optional and sold separately.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Input impedance
- 9.4 kohms balanced/9.2 kohms unbalanced
1 detailsPickups & controls
- Pickup Configuration
- Front-loaded, vented subwoofer
1 detailsConnections & power
- Amplifier power rating
- 160W (1% THD+N)
13 detailsOther
- Category Source
- detail
- Transducers
- 10" glass aramid composite woofer, 2" voice coil
- Configuration
- Front-loaded, vented subwoofer
- Korena Special
- false
- Max peak SPL
- 117dB SPL
- Weight
- 35 lb.
- Input
- XLR left/right, 1/4" TRS left/right, RCA left/right, 1/4" footswitch
- Frequency range (-10dB)
- 27Hz–156Hz
- Tier
- new
- Output
- XLR left/right, 1/4" TRS left/right, RCA left/right
- System type
- Active subwoofer
- Source Id
- site51500000345648
- HxWxD
- 13.43" x 18.87" x 12.18"
Worth comparing
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