VTL TL6.5 Series II

• Fully balanced differential circuit with balanced in and out, and mirror-image layout
• Simple 2-stage circuit topology with differential gain stage and output buffers for musical purity and integrity
• Ultra low impedance output stage to drive any length of cable and any power amplifier/paralleled amplifier/subwoofer load
• 20 microfarad output capacitors for powerful bass control
• Tube complement: 2 x 12AU7/ECC82 tubes
• Gain switching between normal gain and low gain with 6dB gain reduction
• Single fully balanced differential 95-step 70dB discrete resistor relay attenuator for all attenuation functions

Control and power supply features

• Precision regulation
• Ramped B+ filament soft-start power up for extended tube life
• Huge energy storage power supply for elimination of AC fluctuation and noise rejection
• Low noise processor control design for all functions

User interface features

• Processor loop – any of 8 inputs can be assigned as fixed unity gain pass through
• Tape monitor function for both tape loops
• 2 separately programmable trigger outputs
• Bi-directional RS-232 interface
• Programmable input offsets
• Rigid Combination steel and non-magnetic chassis and machined aluminum remote wand

Additional features

• New FET device output stage for more tube-like sound and simpler bias circuit
• Improved current source for improved musicality and better single-ended operation
• Zero Global NFB for vastly improved faster dynamic and tonal resolution, and unconditionally stable circuit, without any phase shift.
• All audiophile grade capacitors in signal path with bypass system for improved HF resolution
• Vastly improved lower impact and greater precision-regulated current-sourced shunt power supply
• Teflon power supply bypass caps for improved top end
• Microphonically damped tube gain stage for greater vibration noise elimination