Monoblock VTV Amplifier with Purifi 1ET400A module and VTV amplifier custom input buffer. Selected options for the modular plug-in discrete opamps from Sparkos, Sonic Imagery and Weiss.
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Purifi-Audio 1ET400A Datasheet here
VTV Purifi Manual here
This is a brand new amplifier featuring:
—Hypex SMPS1200A400 power supply
—fully balanced design
—EMI/RFI filtered AC inlet
—MOGAMI Input wiring standard
—Heavy, custom designed aluminum case with blue LED pilot. (LED may be dimmed or shut-off by switch)
—Silver-coated speaker output wiring with TFE jacket
—Custom input buffer offers substantial improvement over stock OEM module combined with ease changing opamps to suit listening taste
The VTV Buffer option:
SPARKOS LABS SS78 & SS79 DISCRETE VOLTAGE REGULATORS provide power to the Op Amps and amplifier module. The Sparkos Labs SS78 and SS79 Discrete Voltage Regulators bring ultra low noise and fast transient response to VTV input buffer board. Customers notice low level listening ability, far superior 3D soundstage and high frequency details. The VTV Custom buffer accepts industry leading discrete opamps from Sparkos, Sonic Imagery and Weiss—-all in stock and available at VTV.
—Unit is shipped with 7db buffer gain….factory 14db gain can be set with jumper
–8″W x 11″D (not including speaker posts) x 3.125″H 8.7lbs