JMF Audio HQS 6002 Dual Mono Amplifier
Best sonic purity for discerning audiophiles.
The JMF Audio HQS 6002 is a reference dual-mono power amplifier, renowned for its remarkable performance, surpassed only by JMF Audio's HQS 7001 and HQS 9001 reference mono amplifiers. Initially acclaimed in professional studios for its high output power and faithful music rendering, the HQS 6002 technology was developed with the core philosophy of celebrating music for all lovers. Jean-Marie Fusilier designed this amplifier without commercial limitations, focusing on superb musicality. It features a huge energy reserve for instant delivery, high voltage electronics for superior headroom and efficiency, and high current output capability for optimal control, all contributing to its natural amplification and short signal path.
$45000.00
Owner Satisfaction
4.8
/ 5
Category Rank
38
/ 2552
#38 in Power Amplifiers
Price vs Category Average
+445%
Above average
Input Impedance
20
/ kΩ
Who it's for
- Audiophiles seeking ultimate fidelity and an immersive listening experience
- Discerning collectors valuing heirloom-quality audio equipment
- Listeners with demanding speakers requiring precise control and authority
Who should skip it
- Budget-conscious enthusiasts or those new to high-fidelity audio
- Apartment dwellers or users with limited space for audio components
- System builders with diverse high-end audio component brands
Performance breakdown
Power Reserve
Massive energy reserves ensure effortless delivery during the most demanding musical peaks.
Signal Fidelity
The ultra-low noise floor provides a pristine, transparent window into every recording.
Speaker Control
High current capability maintains absolute authority over even the most difficult loads.
Build Integrity
Machined aluminum housing offers exceptional durability and superior thermal management.
Transient Response
Instantaneous power delivery captures the sharpest dynamics with remarkable speed and precision.
Operational Safety
Comprehensive protection circuits safeguard your investment without compromising the signal path.
Key Specs
Input Impedance
20kΩ
Input Sensitivity
3 pin XLR - metal housed, gold contacts
Common mode rejection
100dB CMRR typ., based on psychoacoustic criteria since 2012
Type
High precision balanced input stage (impedance matched to PRS1.5)
Monitoring
Level metering (-15dB to +3dB), Input offset, Overload, High temperature
Output power RMS - 250W / 8Ω, 450W / 4Ω, 550W / 2Ω one channel
Output current capability - 80A / channel
Operation load limit - 1Ω intentionally limited current for amplifier and loudspeakers protection
Features
- High output power with faithful music rendering
- Huge energy reserve for instant delivery
- High voltage electronics for superior headroom
- High current output for optimal control
- Short signal path for natural amplification
- DCS servo for DC coupled amplification
- Sealed case design with passive cooling
- Multiple protection circuits for safety
What customers say
Customers consistently praise the JMF Audio HQS 6002 for its exceptional sound reproduction and robust build quality. Reviewers frequently highlight the amplifier's ability to deliver an incredibly pure, transparent, and dynamic audio experience, revealing intricate details in music with remarkable clarity. The sophisticated design and meticulous craftsmanship are also recurring points of admiration, contributing to a sense of enduring luxury and reliability. Owners feel a profound connection to their music, appreciating the amplifier's effortless power and refined sonic character. This product is celebrated for elevating the listening experience to an art form.
Know before you buy
The dual-mono configuration means each channel has its own independent power supply and circuitry. This design prevents crosstalk between channels, resulting in superior stereo separation, improved imaging, and a more expansive soundstage.
Yes, the HQS 6002 is designed for high current output, capable of delivering 80A per channel. This allows it to maintain precise control over demanding loudspeakers, even those with complex impedance curves, down to a 1Ω load.
The HQS 6002 uses a passive cooling system with a sealed chassis to prevent dust accumulation inside the unit. Because it relies on the machined aluminum case as a heatsink, you should ensure it is placed in an open area with adequate airflow to allow heat to dissipate naturally.
Absolutely. The HQS 6002 was originally developed for professional studio monitoring where accuracy is paramount, but its musicality and natural amplification make it an excellent choice for high-end home audio systems.
The exclusive DC servo circuitry allows the amplifier to be DC coupled, which eliminates the need for capacitors in the signal path. This results in a cleaner, more transparent sound with improved low-frequency extension and phase accuracy.
The HQS 6002 includes comprehensive protection circuits that monitor for high-frequency signals, DC offsets, overheating, and short circuits. It also features advanced mains voltage supervision, with any triggered protections clearly reported on the front panel display.
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$45000