S10.4
The S10.4 is a 160 W active studio subwoofer with a 10-inch glass aramid composite woofer in a vented, front-ported MDF cabinet. It is meant to extend the low end of KRK or other powered studio monitors for mixing, mastering and production.
- 10" glass aramid composite woofer
- 160 W Class D amplifier
- Frequency response 30 Hz - 110 Hz
- Max peak SPL 117.2 dB
- Four-position crossover, polarity and sensitivity controls
- XLR, 1/4" TRS and RCA inputs and outputs
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The S10.4 is an active subwoofer built around a 10" glass aramid composite woofer driven by a Class D amplifier delivering 160 W continuous. The cabinet is a front-loaded, vented design with a front-firing port shaped to reduce port turbulence and boundary coupling. The enclosure uses 15 mm and 18 mm reinforced MDF with a black vinyl wrap and a lower profile than earlier versions.
A four-position selectable crossover lets the sub be matched to different monitors. Polarity and input sensitivity controls and a ground lift switch help with integration and with avoiding ground loops. An optional footswitch (not included) turns the sub and its crossover filter on or off, so the monitors can receive full-range audio without switching the subwoofer off.
Connections are on balanced XLR, 1/4" TRS and RCA, with left and right inputs and outputs for each, plus a 1/4" footswitch input. The amplifier runs from 100-240 V AC mains. The unit measures 479 mm wide and weighs 15.88 kg.
Vidéo
Spécifications
- Marque
- KRK
- Modèle
- S10.4
- Catégorie
- Studio › Enceintes de monitoring
Audio
- Configuration
- Front Loaded, Vented Subwoofer
- System type
- Active Subwoofer
- Low-frequency transducer
- 10" Glass Aramid Composite Woofer
- Frequency response
- 30Hz - 110Hz
- Max peak SPL
- 117.2 dB
- Signal to noise ratio
- 92 dB
- Amplifier distortion (THD + N)
- ≤ 0.12% @-3dB Of Max Power Output 31Hz-110Hz
Amplifier
- Amplifier
- Class D
- Power output (continuous)
- 160 Watts @ 1% THD+N @ 44Hz
Inputs
- Input connectors
- XLR L/R, 1/4" TRS L/R, RCA L/R, 1/4" Footswitch
- Input impedance
- 9.4 KΩ Balanced, 9.2 KΩ Unbalanced
- LFE input
- N/A
Outputs
- Output connectors
- XLR L/R, 1/4" TRS L/R, RCA L/R
Controls
- Crossover
- Four-position
- Ground lift
- On/Off
- HPF bypass
- With Footswitch Only
- Footswitch
- Optional (not included)
- Indicators
- Power/Standby
Power
- AC power input
- 100VAC-240VAC
Physical
- Enclosure
- 15 mm and 18 mm Reinforced MDF
- Finish
- Black Vinyl Wrap, Baffle - Black Paint
- Hardware
- EVA Isolation Pad
- Dimensions (H x W x D)
- 13.4375" (341 mm) x 18.875" (479 mm) x 12.1875" (310 mm)
- Weight
- 35 lb. (15.88 kg.)