VAC Statement 450S iQ Stereo Power Amplifier
Best high-end stereo amplifier for audiophiles seeking refined, space-conscious tube performance.
The VAC Statement 450S iQ Stereo Power Amplifier delivers 225 watts per channel, representing a scaled-down version of the acclaimed Statement 450. It's designed for high-fidelity systems where space is a consideration or extreme power isn't required. This amplifier utilizes advanced mechanical and electrical design techniques, including a floated audio chassis and custom transformers, to achieve exceptional sound reproduction. Features like VAC's Very High Speed Parallel (VHSP) and Very Low Impedance Driver (VLID) circuits enhance speed, control, and detail for a natural and immersive listening experience.
$60000.00
Owner Satisfaction
4.8
/ 5
Category Rank
37
/ 1684
#37 in Power Amplifiers
Price vs Category Average
+627%
Above average
Wattage
450
Who it's for
- Audiophiles seeking ultimate realism and emotional connection in their music
- Tube enthusiasts wanting high performance without complex manual maintenance
- Listeners with power-hungry speakers requiring effortless dynamic control
Who should skip it
- Budget-conscious buyers looking for high-end performance at accessible prices
- Homeowners concerned about energy efficiency and room climate control
- Apartment dwellers or those with limited space for heavy equipment
Performance breakdown
Sonic Transparency
Hand-wired circuitry delivers an exceptionally pure and uncolored musical signal.
Dynamic Headroom
The VLID circuit ensures effortless peaks without audible strain or compression.
Vibration Isolation
Advanced mechanical architecture effectively silences external interference for a cleaner background.
Transient Speed
VHSP technology provides lightning-fast response for lifelike, punchy musical transients.
Loudspeaker Compatibility
Versatile output taps handle diverse impedance loads with total composure.
Build Integrity
Premium components and custom transformers reflect a masterclass in amplifier construction.
Key Specs
Wattage
450
Gain
37 dB (SE), 31 dB (balanced)
Frequency Response
4 Hz to 75 kHz
Power Bandwidth
20 Hz to 70 kHz
Inputs
Single-ended (RCA), Balanced (XLR)
Outputs
Matches loudspeaker loads of 2, 4, and 8 ohms
Tubes
8x KT88, 6x 6SN7
Voltage
Configurable for 100, 120, 220, or 230/240 volts
Features
- Reduced-scale application of advanced techniques from the Statement 450.
- Minimizes external vibration through mechanical architecture.
- Utilizes finest internal parts chosen for sound and reliability.
- Custom machined feet provide controlled decoupling.
- Hand-wiring approach exceeds conventional techniques for purity and resolution.
- VAC's Very High Speed Parallel (VHSP) for speed and natural sound.
- The Very Low Impedance Driver (VLID) circuit for improved linearity and headroom.
- External power supply with custom, USA-wound transformers for optimal mass loading.
What customers say
Customers consistently praise the VAC Statement 450S iQ Stereo Power Amplifier for its unparalleled sound quality and exquisite craftsmanship. Reviewers frequently highlight its ability to deliver an incredibly lifelike and immersive audio experience, characterized by remarkable clarity, dynamic range, and musicality. The amplifier's robust build and sophisticated design are also recurring points of admiration, underscoring a product that not only performs at an elite level but also embodies exceptional engineering and aesthetic appeal. This amplifier is celebrated for setting a benchmark in high fidelity audio reproduction.
Know before you buy
The 450S iQ is a more compact, stereo-configured version of the original Statement 450. It utilizes the same advanced design philosophy and high-end components but is optimized for listening environments where space is limited or the extreme power of the monoblock version is not required.
The VLID circuit is designed to improve linearity and provide greater headroom. By reducing impedance, the amplifier maintains better control over the loudspeaker, resulting in a more detailed, precise, and natural sound across the frequency range.
The Statement 450S iQ is highly versatile and features output taps designed to match loudspeaker loads of 2, 4, and 8 ohms. This ensures optimal power transfer and performance regardless of your speaker's specific impedance characteristics.
By housing the custom, USA-wound transformers in an external chassis, the design achieves superior mass loading and physical isolation. This separation prevents electromagnetic interference and mechanical vibrations from affecting the delicate audio signal path.
The amplifier uses a complement of eight KT88 and six 6SN7 tubes. While these tubes are selected for their reliability and sonic purity, they are consumable components that will eventually require replacement to maintain the amplifier's peak performance.
Yes, the unit is equipped with both balanced (XLR) and single-ended (RCA) inputs. Please note that the gain differs slightly between the two, with 37 dB for single-ended connections and 31 dB for balanced connections.
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$60000