QSC kW 153
3-Way Full-Range Active Speaker

Latest User Reviews
Loud and solid build quality
Very loud and solid build quality
Technical Data
- Manufactured by QSC
- Released in 2011
- Average price : $2072
- 1,000 watt Class D amplifier output power
- 2,000 Watt Hi-Peak Amplifier Output Power
- Equipped with: 15" woofer, 6,5" midrange and 1.75" voice coil
- Dispersion: (-6 dB) 70° axis-symmetrical
- Frequency range (-10 dB): 33 - 20000 Hz
- Max. Sound pressure level (1m): 134 dB
- Built-in two-channel mixer
- Channel A Input: XLR / jack combi jack, Mic / Line input switchable: Mic 24dB / 36dB with MIC LED or line: 0dB / 12dB, gain control, signal LED
- Channel A Output: XLR
- Channel B input: XLR / jack combi-jack and 2 x RCA jacks (L / R), line input, gain control, signal LED
- Channel B Output: XLR
- Channel A + B Output: XLR
- Remote volume control via Euro-jack of several loudspeakers for installation application
- DSP corrects non-linear distortions
- EQ modes "DEEP" for rich bass without sub and "vocal" for precise voice reproduction
- "GuardRail" protects power amplifier without switching off
- Speaker grille made of powder coated steel
- Housing made of 15 mm birch plywood with aluminum handles
- 11 Mounting points M10 for rigging suspension
- Slip resistant feet
- Locking power cable
- Length: 3m (C13 / protective contact)
- Low power consumption: up to 8 KW series loudspeakers can be operated on a 10A / 230V standard line
- Auto standby mode
- Dimensions (H x W x D): 1094 x 470 x 427 mm
- Weight : 39.5kg
- Six-year manufacturer warranty upon product registration
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