Description:
Product Description
The QSC K8.2 Black is a professional portable powered loudspeaker designed for live sound reinforcement in small to medium-sized spaces. With 2000W peak total power (1800W LF, 225W HF), 8" (203mm) woofer, 1.4" (35.6mm) titanium compression driver, 105° conical coverage, 128dB peak / 122dB continuous SPL, 59Hz-20kHz frequency response (-6dB), Class D amplifier, advanced DSP with presets and scenes, 3 audio inputs (XLR/1/4", XLR/1/4" Hi-Z, 3.5mm aux), XLR thru and mix outputs, integrated 3-channel mixer, 4-band parametric EQ, alignment delay up to 100ms, selectable high-pass filters, ABS bass-reflex enclosure, DMT (Directivity Matched Transition) technology, Intrinsic Correction tuning, M10 rigging points, dual pole mounts, carry handles, 12.2 kg (27 lbs) weight, 449.6 x 279.4 x 269.2mm (17.7 x 11 x 10.6") dimensions, 3-year limited warranty + 3-year extension with registration, includes carry bag, sold individually, the QSC K8.2 Black is the perfect solution for professional portable PA.
Professional Drivers: Clear and Powerful Sound
8" Woofer + 1.4" Titanium Driver
The QSC K8.2 features:
- 8" (203mm) Woofer: Clear low and mid-frequency reproduction
- 1.4" (35.6mm) Titanium compression driver: Crystal-clear high frequencies
- 59Hz-20kHz response: Full professional range
- 105° Conical coverage: Uniform sound distribution
- 122dB Continuous SPL: Sufficient volume for medium-sized spaces
Advanced DSP: Professional Control
Presets, Scenes and 4-Band Parametric EQ
The QSC K8.2 offers:
- Factory presets: DEFAULT, LIVE, LIVE BRIGHT, DANCE, STAGE MONITOR, AC GUIT/VOX, BASS AMP, HAND MIC, HEAD MIC, STUDIO MON
- SUB menu: 80Hz, 100Hz, 125Hz high-pass filters for subwoofers
- Savable scenes: Stores EQ, delay, and input settings
- 4-band parametric EQ: Precise frequency control
- Alignment delay: Up to 100ms (113 feet)
Integrated Mixer: 3 Audio Inputs
Microphone, Line, Hi-Z, and Auxiliary Input
The QSC K8.2 provides:
- Input A XLR/1/4" combo: Microphone or line
- Input B XLR/1/4" combo: Line or Hi-Z (guitar)
- Input C 3.5mm aux: Portable devices
- Independent gain controls: For each input
- XLR thru outputs: For daisy-chaining speakers
DMT Technology and Intrinsic Correction: Optimized Sound
Smooth and Consistent Power Response
The QSC K8.2 includes:
- DMT (Directivity Matched Transition): Aligned woofer/horn angle
- Intrinsic Correction: Smooth power response
- Consistent sound: Throughout the entire coverage area
- Multi-space operation: With little or no EQ
- Precise performance: Professional acoustics
Professional Portability: Compact 27 lbs
Carry Handles, M10 Points, Pole Mounts
The QSC K8.2 offers:
- 12.2 kg (27 lbs) weight: Maximum portability
- Carry handles: Top and bottom
- M10 points: For ceiling suspension
- Dual pole mounts: Standard and 7.5° down-tilt
- Included carry bag: Protection during transport
Technical Specifications
| Specification | Detail |
|---|---|
| Model | QSC K8.2 |
| Type | 2-way portable powered loudspeaker |
| Application | Main PA, floor monitor, sound reinforcement |
| Total Power | 2000W peak |
| LF Power | 1800W peak |
| HF Power | 225W peak |
| Amplifier | Class D |
| Woofer | 8" (203mm) cone |
| Compression Driver | 1.4" (35.6mm) titanium |
| Enclosure | ABS bass-reflex |
| Frequency Response | 59Hz-20kHz (-6dB), 55Hz-20kHz (-10dB) |
| Coverage | 105° conical |
| Maximum Peak SPL | 128 dB @ 1m |
| Maximum Continuous SPL | 122 dB @ 1m |
| DSP | Crossover, Delay, EQ, Filters, Presets, Scenes |
| EQ Presets | 11 factory presets |
| Parametric EQ | 4-band (High-Shelving, EQ1, EQ2, Low-Shelving) |
| Alignment Delay | 0-100ms (0-113 feet) |
| High-Pass Filter | Selectable 80Hz, 100Hz, 125Hz |
| Crossover Frequency | 80 / 100 / 125 Hz |
| Input A | XLR/1/4" combo (Mic/Line) |
| Input B | XLR/1/4" combo (Line/Hi-Z) |
| Input C | 3.5mm TRS stereo aux |
| XLR Thru Outputs | 2x (for daisy-chain) |
| Mix Output | 1x XLR (mono) |
| Controls | Independent gain per input, multifunction LCD |
| DMT Technology | Directivity Matched Transition |
| Intrinsic Correction | Advanced tuning |
| Pole Mount | 2x 1.38" (35mm) dual sockets |
| Suspension Points | 2x M10 for rigging |
| Handles | Top and bottom |
| Width | 449.6mm (17.7") |
| Height | 279.4mm (11") |
| Depth | 269.2mm (10.6") |
| Weight | 12.2 kg (27 lbs) |
| Power Input | 100-240 VAC, 50/60Hz |
| Warranty | 3-year limited + 3-year extension with registration |
| Includes | AC cable, carry bag |
| Sale | Per unit |
Ideal for
The QSC K8.2 Black is ideal for musicians and performers at live gigs, DJs at small to medium events, presenters and speakers, instructors and educators, churches and houses of worship, conference rooms and meeting halls, corporate events, acoustic bands and singers, sound technicians who require professional portable PA, users seeking PA/monitor versatility, individuals who value portability and quality, temporary sound installations, and any application requiring professional portable sound reinforcement with clarity, power, and control.