S12.4 Features
- 12" Kevlar® Composite Woofer
- Bass extension to 26Hz with a max SPL of 119 dB
- Footswitch control enables/disables sub and crossover filter (footswitch not included)
- Curved design with front-firing bass port for placement flexibility
- Powerful, lightweight Class D amplification
- Optimized four-position crossover control
- Universal connectivity: XLR, 1/4" TRS, and RCA inputs and outputs
- Polarity and input sensitivity controls
- 18 mm reinforced MDF enclosure provide maximum strength and protection
- Ground lift switch prevents ground loops
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Configuration
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Front Loaded, Vented Subwoofer
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System Type
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Active Subwoofer
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Low-Frequency
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12" Woven Kevlar® Woofer
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Frequency Response
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32Hz - 139Hz
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Max Peak SPL
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119.9 dB
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Amplifier
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Class D
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Power Output (Continous)
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220 Watts @ 1% THD+N @ 44Hz
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Signal to Noise Ratio
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92 dB
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Amplifier Distortion (THD + N)
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≤ 0.3% @-3dB Of Max Power Output 29Hz-97Hz
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Input Impedance
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9.4 KΩ Balanced, 9.2 KΩ Unbalanced
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Ground Lift
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On/Off
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Low Pass Frequency
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26Hz-130Hz
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HPF Bypass
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With Footswitch Only
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Footswitch
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Optional
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Phase
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0 or 180 Degrees
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System Volume
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-30 dB to +6 dB
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Indicators
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Power/Standby, Sub On/Mute, HPF Bypass
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Input Connectors
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XLR L/R, 1/4" TRS L/R, RCA L/R, 1/4" Footswitch
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LFE Input
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Balanced TRS
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Output Connectors
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XLR L/R, 1/4" TRS L/R, RCA L/R
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AC Power Input
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Selectable 110V-120V / 220V0240V
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Enclosure
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18mm Reinforced MDF
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Finish
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Black Vinyl Wrap
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| Hardware |
EVA Isolation Pad |
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Dimensions (H x W x D)
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18.11" (460mm) X 15.94" (405mm) X 22.64" (575mm)
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Weight
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66.5 lb. (30.1 kg)
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Vanliga frågor om KRK S12.4
Vad är KRK S12.4?
Front Loaded, Vented Subwoofer
Vilken högtalarbestyckning har KRK S12.4?
12" Kevlar® Composite Woofer
Vilket frekvensomfång har KRK S12.4?
Frequency Response
Vilket maximalt ljudtryck klarar KRK S12.4?
Bass extension to 26Hz with a max SPL of 119 dB
Hur kraftfull är förstärkningen i KRK S12.4?
S 12.4 är en 12" subbas från KRK på 220 watt RMS med ett frekvensomfång mellan 26Hz - 97Hz.
Vilka anslutningar har KRK S12.4?
Universal connectivity: XLR, 1/4" TRS, and RCA inputs and outputs
Vilka mått har KRK S12.4?
Dimensions (H x W x D)
Vad väger KRK S12.4?
Powerful, lightweight Class D amplification
Vad tillför KRK S12.4 i ett monitorsystem?
KRK S12.4 återger de lägsta frekvenserna och avlastar huvudmonitorerna, vilket ger bättre kontroll över basen.
