KRK 8S Active Subwoofer

Feature.

• 8" glass aramid composite woofer
• Bass extension to 30Hz with a max SPL of 112 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
• All-steel grill and 15 mm reinforced MDF enclosure provide maximum strength and protection
• Ground lift switch prevents ground loops

Specs.

Configuration:Front Loaded, Vented Subwoofer

System type:Active Subwoofer

Low-Frequency:8" glass aramid composite woofer, 1.5" VC

Frequency Response: 35Hz-133Hz

Max Peak SPL:112.8 dB

Amplifier Class:Class D

Power Output:109 Watts Continuous @ 1% THD+N @ 46Hz

SNR (signal to Noise Ratio):92dB

Amplifier Distortion (THD+N): 0.1% @-3dB of Max Power Output 35Hz - 133Hz

Input Impedance (Ohms):9.4 kΩ Balanced or 9.2 unbalanced

Ground Lift:On / Off

Low Pass Frequency:30Hz to 205Hz

HPF bypass:with footswitch only

Footswitch:Optional

Phase:0 or 180 degrees

System Volume:-30dB to +6dB

Indicators:Power/Standby (rear indicator) and Sub On/Mute, HPF bypass (front indicator)

Input Connectors:

XLR Left/Right, 1/4" TRS Left/Right, RCA Left/Right, 1/4" footswitch

LFE input:N/A

Output Connectors:

XLR Left/Right, 1/4" TRS Left/Right, RCA Left/Right

AC Power Input: Selectable 110AV-240AC

Enclosure Construction: 15mm reinforced MDF

Finish: black vinyl wrap

Grille: Steel perf

Dimensions (H x W x D):13.3" (339mm) x 11.57" (294mm) x 14.25" (362mm)

Weight:26.01 Lbs. (11.8Kg.)