Description
The VAC Statement 452 iQ represents a significant advancement in high-fidelity amplification, delivering unprecedented sonic clarity and musical presence. Building on VAC’s acclaimed heritage, this power amplifier features innovative circuit topology and precision engineering that extracts remarkable detail from your recordings. Its unconventional vertical architecture and optimized signal pathways minimize distortion while maximizing dynamic range and resolution. The Statement 452 iQ offers exceptional versatility through Musicbloc™ technology, configurable as either a 450-watt monoblock or dual 225-watt channels—allowing your system to evolve with your needs. Nine custom VAC transformers ensure perfect impedance matching and lightning-fast transient response. The patented iQ Continuous Automatic Bias System maintains optimal tube performance without manual adjustment, automatically alerting you when output tubes require replacement. Fully balanced circuitry with single-ended input conversion ensures compatibility across diverse audio systems. For discerning listeners who demand uncompromising fidelity, the Statement 452 iQ unlocks the full musical potential of your collection.
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Type |
Vacuum tube power amplifier Mono/dual-mono switchable Musicbloc™ configuration Fully balanced circuitry Class A1 direct-coupled triode input & driver circuitry |
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Power output |
450 watts mono or 225 watt/channel dual-mono |
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Inputs |
2 XLR, fully balanced direct, pin 2 = positive phase 2 RCA for single-ended transformer-coupled input |
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Tubes |
8 x Gold Lion KT88 |
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Controls |
Power, Logo Illumination Level, Balanced/SE, Mono/Stereo |
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Bias control |
Patented VAC iQ Continuous Automatic Bias System |
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Displays |
VAC logo (front), VAC lightning bolt (top), eight iQ status LEDs |
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Voltage |
Factory set for 100, 120, 220, or 230/240 volts, 50-60 Hz. |
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Power Cord |
Detachable IEC 15A power receptacle |
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Fuse |
Slow blow, a/k/a time delay type |
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Warranty |
Two years parts and labor, excluding tubes (USA, see manual for full details) |
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Dimensions |
Tower is 28.3″ high x 18.25″ deep x 8.75″ wide, plus connectors |
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Shipping Weight |
280 lbs. in custom flight case |
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Origin |
Designed and manufactured in the United States |
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