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The 4th Generation of Active KRK Studio Subwoofers!
The S8 G4 builds on KRK's long tradition of subwoofers in sound accuracy and performance, elevating the series to a new level in sound quality. Equipped with a highly efficient Class D amplifier, it delivers precise and defined bass.
Improvements in the new 4th generation include a subtly extended bass range, redesigned bass reflex ports for better phase coherence, and even less noise.
Thanks to numerous connection options, the subwoofer integrates easily and without adapter hassle into any existing setup. The built-in crossover can be adjusted in four steps to optimally match the subwoofer to existing monitor speakers.
The next dimension in subwoofer performance!
Features
- Active subwoofer by KRK
- Type: S8.4
- 8" Woofer made of Glass-Aramid Composite
- 1.5" Voice Coil
- Class D Amplifier
- Power: 109 Watts
- Frequency Range: 34.5 - 133 Hz
- Maximum Sound Pressure Level (Peak): 112.8 dB
- SNR: 92 dB
- Input Impedance: 9.4 kOhm balanced / 9.2 kOhm unbalanced
- Inputs: XLR L/R, jack L/R, RCA L/R, footswitch input (6.3 mm jack)
- Outputs: XLR L/R, jack L/R, RCA L/R
- Switches for standby, ground/lift, polarity, and input sensitivity
- Adjustable crossover frequency
- Cabinet Material: 15 mm / 18 mm MDF (reinforced)
- Integrated power supply 100 V AC - 240 V AC
- Weight: 12 kg
- Dimensions (W x D x H): 410 x 292 x 279 mm
- Color: Black
Scope of delivery
- 1 x KRK S8 G4 Active Studio Subwoofer
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00080805
- Powered / Passive Powered
- XLR input Yes
- Power (Watts) 109
- Woofer size 8 Zoll
- Colour Black
Reviews
Questions about product
Question by michele luglio on 26.01.2026
Is the KRK S8G4 subwoofer compatible with Yamaha HS 50 M monitors?
Answer by Musikhaus Kirstein:
And
