QSC K 8.2 Active PA Speakers
Brand: QSC
Model: K8.2
Type: Multi‑purpose 2‑way active powered loudspeaker
Power: 2000W total Class‑D amplification (1800W LF + 225W HF)
Frequency Response: 59 Hz – 20 kHz (-6 dB)
Frequency Range: 55 Hz – 20 kHz (-10 dB)
Maximum Output: 128 dB Peak SPL
Drivers: 8″ cone LF driver with 1.4″ titanium compression HF driver
Coverage Pattern: 105° axisymmetric
Connectivity: 2 × locking XLR/¼″ combo inputs, 1 × 3.5 mm stereo input, 2 × XLR loop‑thru outputs, 1 × XLR mix output
Controls: Power and level controls with digital display and preset selection
Enclosure: Impact‑resistant ABS with M10 fly points and pole mount options
QSC KS 112 Active PA Subwoofer
Brand: QSC
Model: KS 112
Type: Active bandpass subwoofer
Configuration: 6th-order bandpass design
Low Frequency Driver: 12″ cone driver
Amplifier: Class D, 2000 W peak power
Frequency Response (-6 dB): 41 Hz – 108 Hz
Frequency Range (-10 dB): 38 Hz – 121 Hz
Maximum Rated SPL: 128 dB peak at 1 m
Cooling: Low-noise variable speed fan
Controls: Power On/Off, gain control, rotary encoder, selection buttons
Connectors: 2 × locking XLR/F ¼″ combo inputs, 2 × XLR/M loop-thru outputs, IEC power connector
Power Input: Universal 100 V – 240 V AC, 50 – 60 Hz
AC Power Consumption: 2.4 A @ 100 V / 2.0 A @ 120 V / 1.3 A @ 240 V
Enclosure: 15 mm birch plywood, black finish
Mounting: Two M20 threaded pole receptacles, heavy-duty casters included
Dimensions (H × W × D): 622 × 394 × 616 mm
Weight: Approx. 28.4 kg
QSC KS 118 Active PA Subwoofer
Brand: QSC
Model: KS 118
Type: Active bass subwoofer
Configuration: Direct radiating subwoofer
Low Frequency Driver: 18″ long-excursion cone
Amplifier: Class D, 3600 W peak output
Frequency Response (-6 dB): 41 Hz – 98 Hz
Frequency Range (-10 dB): 35 Hz – 111 Hz
Maximum Rated SPL: 136 dB peak at 1 m
Nominal Coverage: Omni-directional or cardioid mode (cardioid with at least two units)
Controls: Power On/Off, Gain control, rotary encoder, selection buttons
Indicators: Power LEDs (front and rear), input signal LED, limiter active LED
Connectors: 2 × locking XLR/F ¼″ combo inputs, 2 × XLR/M loop-thru outputs, IEC power connector
Power Input: Universal 100 V – 240 V AC, 50 – 60 Hz
AC Power Consumption: Approx. 3.6 A @ 100 V / 3.0 A @ 120 V / 1.7 A @ 240 V
Enclosure: 15 mm birch plywood, black textured finish
Grille: 16-gauge powder-coated steel
Mounting: M20 pole receptacle, heavy-duty casters included
Dimensions (H × W × D): 640 × 520 × 785 mm
Weight: Approx. 47 kg
QSC KW 122 Active PA Speakers
Brand: QSC
Model: KW122
Type: 2‑way active powered loudspeaker
Power: 1000 W continuous Class‑D (500 W LF + 500 W HF), 2000 W Peak
Frequency Response: 52 Hz – 18 kHz (-6 dB)
Frequency Range: 48 Hz – 20 kHz (-10 dB)
Maximum Output: 133 dB Peak SPL
Drivers: 12″ LF woofer with compression HF driver
Coverage Pattern: 60° axisymmetric
Connectivity: 2 × combo XLR/TRS inputs, stereo RCA input, XLR direct and mix outputs
DSP & Controls: Onboard DSP with DEEPâ„¢ bass enhancement and Intrinsic Correctionâ„¢
Enclosure: Rugged, portable cabinet with integrated handles
QSC KW 152 Active PA Speakers
Brand: QSC
Model: KW152
Type: 15″ 2‑way active powered loudspeaker
Power: 1000 W continuous Class‑D (500 W LF + 500 W HF), 2000 W peak
Frequency Response: 47 Hz – 18 kHz (-6 dB)
Frequency Range: 44 Hz – 20 kHz (-10 dB)
Maximum Output: 133 dB Peak SPL
Drivers: 15″ cone woofer with 1.75″ diaphragm compression driver
Coverage Pattern: 60° axisymmetric
Connectivity: 2 × combo XLR/TRS inputs, stereo RCA input, XLR direct and mix outputs
DSP & Controls: Onboard DSP with DEEPâ„¢ and Intrinsic Correctionâ„¢, mic/line gain, LF/HF mode controls
QSC KW 153 Active PA Speakers
Brand: QSC
Model: KW153
Type: 3‑way active powered loudspeaker
Power: 2000 W total Class‑D amplification
Frequency Response: 45 Hz – 18 kHz (-6 dB)
Frequency Range: 42 Hz – 20 kHz (-10 dB)
Maximum Output: 136 dB Peak SPL
Drivers: 15″ LF woofer, 6.5″ midrange driver, 1.75″ HF compression driver
Coverage Pattern: 60° axisymmetric
Connectivity: 2 × combo XLR/TRS inputs, 1 × stereo RCA input, XLR mix and direct outputs
DSP & Controls: Onboard DSP with DEEPâ„¢ bass enhancement and Intrinsic Correctionâ„¢
Enclosure: Rugged, portable cabinet with integrated handles
QSC RMX 2450A PA Amplifier
Brand: QSC
Model: RMX 2450A
Type: 2-channel Class-H professional power amplifier
Power Output @ 8 Ω: 500 W per channel
Power Output @ 4 Ω: 750 W per channel
Power Output @ 2 Ω: 1200 W per channel
Bridged Power: 2400 W @ 4 Ω
Frequency Response: 20 Hz – 20 kHz
THD: ≤ 0.05%
Damping Factor: > 300
Inputs: XLR and ¼″ TRS
Outputs: Speakon and binding post
Cooling: Forced-air cooling
Protection: Thermal, DC fault, short circuit
Mounting: 2 RU rackmount
QSC RMX 4050A PA Amplifier
Brand: QSC
Model: RMX 4050A
Type: 2-channel Class-H professional power amplifier
Power Output @ 8 Ω: 850 W per channel
Power Output @ 4 Ω: 1400 W per channel
Power Output @ 2 Ω: 2000 W per channel
Bridged Power: 2800 W @ 4 Ω
Frequency Response: 20 Hz – 20 kHz
THD: ≤ 0.05%
Damping Factor: > 300
Inputs: XLR and ¼″ TRS
Outputs: Speakon and binding post
Cooling: Variable-speed fan
Protection: Thermal, overload, short circuit
Mounting: 3 RU rackmount
QSC RMX 5050A PA Amplifier
Brand: QSC
Model: RMX 5050A
Type: 2-channel Class-H professional power amplifier
Power Output @ 8 Ω: 1050 W per channel
Power Output @ 4 Ω: 1800 W per channel
Power Output @ 2 Ω: 2500 W per channel
Bridged Power: 3600 W @ 4 Ω
Frequency Response: 20 Hz – 20 kHz
THD: ≤ 0.05%
Damping Factor: > 300
Inputs: XLR and ¼″ TRS
Outputs: Speakon and binding post
Cooling: Variable-speed fan, front-to-rear
Protection: Short circuit, thermal, RF, DC fault
Mounting: 3 RU rackmount
QSC TOUCH MIX 16 Digital PA Mixer
Brand: QSC
Model: TouchMix 16
Type: 22-channel compact digital mixer
Display: ~7″ color capacitive touch screen
Total Inputs: 22
Mic/Line Inputs: 16 (12 XLR + 4 XLR combo)
Line Inputs: 2 stereo TRS
Stereo USB: Stereo USB playback/MP3
Talkback Input: 1 XLR
Input Processing: 4-band parametric EQ, HPF/LPF, gate, compressor, delay
Total Outputs: 12
Main Outputs: 2 XLR line-level
Aux Outputs: 6 XLR + 2 TRS stereo in-ear/line
Output Processing: Graphic and parametric EQ, filters
Direct Recording: USB recording and playback
Sampling Frequency: 44.1 kHz or 48 kHz
Internal Processing: 32-bit floating point
Phantom Power: 48 V on selectable inputs
Applications: Medium live sound and PA mixing
QSC TOUCH MIX 30 PRO Digital PA Mixer
Brand: QSC
Model: TouchMix 30 Pro
Type: 32-channel compact digital mixer
Display: 10″ color capacitive multi-touch screen
Total Inputs: 32
Mic/Line Inputs: 24 (20 XLR + 4 XLR combo)
Line Inputs: 6 balanced TRS + 1/8″ stereo
Stereo USB: 2 USB stereo inputs (playback/MP3)
Total Outputs: 16
Main Outputs: 2 XLR line-level
Aux Outputs: 14 XLR line-level
In-Ear Monitor Outputs: 2 TRS
Cue Outputs: 2 stereo TRS
Monitor Outputs: 2 stereo XLR
Frequency Response: 20 Hz – 20 kHz ±0.5 dB
Dynamic Range: 105 dB
Power Requirement: 85 W, 100-240 VAC, 50-60 Hz
Weight: ~7.9 kg
Dimensions: ~19″ × 7.5″ × 18.1″
QSC TOUCH MIX 8 Digital PA Mixer
Brand: QSC
Model: TouchMix 8
Type: 14-channel compact digital mixer
Display: ~7″ color capacitive touch screen
Total Inputs: 14
Mic/Line Inputs: 8 (4 XLR + 4 XLR combo)
Line Inputs: 2 stereo TRS
Stereo USB: Stereo USB playback/MP3
Input Processing: 4-band parametric EQ, HPF/LPF, gate, compressor, delay
Total Outputs: 6
Main Outputs: 2 XLR line-level
Aux Outputs: 4 XLR line-level
Output Processing: EQ and filters
Direct Recording: USB recording and playback
Sampling Frequency: 44.1 kHz or 48 kHz
Internal Processing: 32-bit floating point
Phantom Power: 48 V on selectable inputs
Applications: Small venue and portable digital mixing























