Parasound
Parasound JC5 Stereo Power Amp
Best high-end amplifier for audiophiles driving demanding, power-hungry speakers.
Experience audio that moves you with the Parasound JC5 Stereo Power Amp. Designed by legendary John Curl, this amplifier delivers exceptional clarity and power, bringing your music to life with deep bass and clear vocals. It features high-bias Class A/AB operation, providing 400W x2 into 8Ω or 600W x2 into 4Ω. With a massive toroidal transformer and substantial capacitance, it ensures effortless control even with demanding speakers. Praised for its superb performance and musicality, the JC5 sets a benchmark in stereo amplification.
$7000.00
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Owner Satisfaction
4.8
/ 5
Category Rank
168
/ 1684
#168 in Power Amplifiers
Price vs Category Average
-15%
Below average
Power Output (8 ohms)
400
/ watts
Who it's for
- Audiophiles driving power-hungry, high-end loudspeaker systems
- Listeners seeking transparent, neutral, and highly detailed musical reproduction
- Serious collectors prioritizing long-term durability and premium build quality
Who should skip it
- Budget-conscious buyers seeking entry-level or mid-range audio solutions
- Owners with limited rack space or small listening rooms
- Users unable to provide adequate ventilation for high-heat equipment
Performance breakdown
Power Delivery
Massive current reserves drive even the most difficult speaker loads effortlessly.
Sonic Transparency
John Curl’s circuit design preserves the purity of every musical nuance.
Channel Separation
Dual-mono construction creates a wide, precise, and immersive soundstage.
Build Integrity
Heavy-duty chassis and premium components ensure long-term reliability and performance.
Dynamic Range
Exceptional signal-to-noise ratio delivers startling contrast between silence and crescendos.
System Integration
Versatile connectivity and rack-mount options simplify complex high-end audio setups.
Key Specs
Power Output (8 ohms)
400 watts
Power Output (4 ohms)
600 watts
Bridged Power (8 ohms)
1200 watts
Frequency Response
5 Hz – 100 kHz (-3 dB)
Total Harmonic Distortion
< 0.05%
Signal-to-Noise Ratio
116 dB
Input Impedance
Balanced 66 kΩ / Unbalanced 33 kΩ
Weight
73 pounds
Features
- Designed by legendary audio engineer John Curl
- High-bias Class A/AB amplifier for refined sound
- Massive toroidal transformer for robust power
- Dual-mono construction for superior channel separation
- Handles demanding speaker loads with ease
- Direct-coupled signal path for purity
- Automatic turn-on via trigger or audio sensing
- Rack mountable for easy integration
What customers say
Customers consistently praise the Parasound JC5 Stereo Power Amp for its exceptional sound quality and robust build. Enthusiasts frequently highlight its ability to deliver a powerful yet refined audio experience, bringing out intricate details and dynamic range with remarkable clarity. Many consider it a significant upgrade, offering performance that rivals much more expensive amplifiers, thus representing outstanding value within the high end audio market. The amplifier's solid construction and elegant design also contribute to its premium appeal, reinforcing its reputation for lasting quality.
Know before you buy
The JC5 is designed to handle demanding, low-impedance speakers with ease. Thanks to its high-bias Class A/AB design and massive power reserves, it excels with speakers that are notoriously difficult to drive, ensuring they perform at their full potential.
Yes, the JC5 is rack-mountable, making it a versatile choice for custom home theater or high-end audio installations. Keep in mind that it weighs 73 pounds, so ensure your rack shelving is rated to support the weight.
The dual-mono design means each channel has its own independent power supply and circuitry. This minimizes crosstalk between the left and right channels, resulting in a wider soundstage and more precise imaging.
Yes, it features both XLR (balanced) and RCA (unbalanced) inputs. Using the balanced XLR inputs is recommended if your preamplifier supports them, as they provide better noise rejection over longer cable runs.
The JC5 can be set to turn on automatically using either a 12V DC trigger from your preamplifier or through audio sensing. This allows the amplifier to power up only when it detects a signal, which is convenient for integrated home systems.
Yes, the JC5 can be bridged to deliver 1200 watts into an 8-ohm load. This configuration is ideal for users who require extreme power for very demanding, power-hungry speakers.
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