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The JAM Systems Q10 is a high-performance professional switch-mode power amplifier delivering exceptional output from a compact 1U chassis. Designed for demanding touring, installation, and high-output subwoofer applications, it combines high power density, low weight, and robust real-world reliability.
- Compact 1U design weighing just over 10Â kg for reduced rack weight and easier handling
- Fully modular four-channel architecture with a dedicated switched-mode power supply per channel
- Consistent output and stability whether one channel is driven or all four simultaneously
- Zero crosstalk between channels thanks to fully independent power stages
- High-efficiency PWM output stage with high switching frequency and optimised dead-time for low distortion
- High overall efficiency with reduced heat generation and improved thermal performance
- Comprehensive protection systems for dependable operation under demanding conditions
- Recessed stepped attenuators for accurate, repeatable gain matching
Per-channel power output : Power figures from independent laboratory testing under controlled conditions.
- 2500Â W into 2Â ohms (EIAJ 8:32 burst, 1Â kHz, 1% THD)
- 2350Â W into 4Â ohms (1Â kHz continuous) 1% THD
- 2275Â W into 4Â ohms (100Â Hz continuous) 1% THD
- 1250Â W into 8Â ohms (1Â kHz continuous) 1% THD
- 1200Â W into 8Â ohms (100Â Hz continuous) 1% THD
Want to understand how these power figures translate to real-world use? Click to read our article:
Understanding Amplifier Power: AES, Program Power, and Real-World Watts
A clear explanation of how amplifier and loudspeaker power ratings really work, why high peak power is legitimate, and how amplifiers like the Q10 can operate from a standard 13A supply.
- Number of channels: 4
- Frequency response (@8 ohms): 20 Hz – 20 kHz, ±0.3 dB
- Slew rate: 50Â V/μs
- THD+N: <0.3%
- IMD (SMPTE): <0.3%
- Signal-to-noise ratio: >105Â dB
- Crosstalk: >75Â dB
- Damping factor: >800 (8 ohms, 20 Hz–200 Hz)
- Input sensitivity: 1Â V
- Input impedance: 20 kΩ (balanced), 10 kΩ (unbalanced)
- Voltage gain: 40Â dB
- Protection: Automatic mute if clip limit exceeded for >2Â seconds
- Efficiency: >85%
- Cooling: Forced-air, front-to-rear airflow
- Height: 1U
- Product dimensions: 483 × 44 × 375 mm (W×H×D)
- Packaged dimensions: 530 × 90 × 530 mm (W×H×D)
- Net weight: 10.5Â kg
- Gross weight: 12.2Â kg
Power ratings note: EIAJ figures represent short-term burst power using signals with typical musical crest factor. Continuous low-frequency operation into low impedances will invoke current limiting as part of the amplifier’s protection system, with sustained clipping (>2 s) triggering automatic protection. During extended continuous tests (>10s), 2 ohm output is limited to a level similar to 8 ohm operation. With high crest-factor programme material, 2 ohm burst output is typically around 10% higher than 4 ohm, reflecting real-world music performance rather than continuous test conditions.
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