Product Description
Replacement QSC Amplifier K12 Series Module
AUVI Products – Replacement Amplifier Module for QSC K Series
Upgrade your sound system with the AUVI Replacement Amplifier Module, designed specifically for QSC K8, K10, and K12 powered speakers. Engineered for high performance, this 1000W power amplifier delivers clear, powerful audio—perfect for professional musicians, DJs, and sound technicians.
Built with a modular design, installation and replacement are quick and hassle-free, so you can stay focused on your performance. The Rapid-Omega K Series module combines sleek aesthetics with reliable functionality, making it a seamless addition to any setup.
Whether you're upgrading worn components or enhancing your audio gear, this amplifier module is a smart, dependable choice.
-
Specifications
Controls:
-
Power
-
Gain A / Gain B
-
Mic/Line
-
LF Mode (Ext Sub / Norm / Ent Sub)
-
HF Mode (Vocal / Boost / Flat)
-
Front LEDs (On / Off / Limit)
Indicators:
-
Power
-
Signal A / Signal B
-
Stand By
-
Limit
-
Mic
Cooling:
-
On-demand 50mm variable-speed fan
Amplifier Protection:
-
Thermal Limiting
-
Output Over Current
-
Over Temperature Muting
Transducer Protection:
-
Thermal Limiting
-
Excursion Limiting
Power Output:
-
1000W Continuous Class D
-
LF: 1800W Peak
-
HF: 225W Peak
Frequency Response (±0.3dB, 1W/8Ω):
-
48 Hz – 20 kHz
Crossover Frequency:
-
1.7 kHz
Total Harmonic Distortion (THD):
-
20 Hz – 20 kHz for 1W: <0.1%
Signal-to-Noise Ratio:
-
112 dBA
Channel Separation (Crosstalk) at 1 kHz:
-
70 dB
Input Connectors (per channel):
-
Balanced Female XLR / 1/4" Line / Mic
-
Stereo RCA Line Level Input
Output Connector:
-
Dual Balanced Male XLR Full Range Line Level Out
-
Balanced Male XLR "Mix Out"
Additional Features:
-
Remote Gain Control
-
Locking IEC Power Connector
Class:
-
D
Operating Voltage:
-
110V (Nominal)
-
