VTL TL7.5 Series III Reference Preamplifier

The Series III builds on improvements made to the Series II for an even higher level of performance. The new design features an extensively revised power supply based on current-sourced shunt regulator technology that minimizes impact on the audio signal by eliminating high voltage gain. Far more precise power regulation yields dramatically improved rejection of noise and AC fluctuation.

Enhancements to the Series III result in an even higher level of coherence, integration and transparency of sound, with dramatically improved mid-bass and midrange, and a more tube-like sonic character.

About this unit
Super condition traded-in VTL TL7.5 Series III Reference Preamplifier in Silver finish. Unit features an isolated Control Unit chassis with 12 separate fully regulated power supplies and separate Audio Unit chassis with zero internal digital activity, isolated from AC and power supply noise.

Preamplifier comes in original packaging with umbilical cords, power cord, remote control, and user's manual. Note: Unit's Aux 2 is currently programmed for unity gain.

Unit is rated 7/10 for light use and minor cosmetic wear consistent with age.

Specifications
Vacuum Tube Complement: 2 x 12AU7
Inputs: 4 pairs balanced/XLR or RCA single-ended, 4 pairs single-ended/RCA
Outputs: 2 pair balanced out, 2 pairs single-ended RCA out, 2 pairs single-ended RCA buffered Tape Out
Remote control functions: Power, Source Select, Volume up/down, Mute, Fade, Balance Control, Phase Reverse
Gain: Balanced in and Balanced out: 19.2 dB, Single-ended in and Balanced out: 19.2 dB
Balanced in and Single-ended out: 13.2 dB, Single-ended in and Single-ended out: 13.2 dB Output impedance: 25Ω, Max 150Ω @ 10Hz
Input impedance: 50kΩ, 20kΩ min
Frequency Response +0 -1 dB: 1Hz – 100kHz (20Hz – 100kHz +0 –1dB into 600Ω with 900pF 20’ interconnect cable)
Maximum Output Voltage <1% THD: 30V into 10kΩ or above (10Hz – 200kHz +/-1dB) 10V into 600Ω
Channel separation: >100dB @ 1kHz (>80dB @ 20kHz)
Power consuption: 150W
Dimensions W x D x H: Control chassis – 17.5 x 17.5 x 4 inches (44.5 x 44.5 x 10.2 cm)
Audio chassis – 17.5 x 17.5 x 6 inches (44.5 x 44.5 x 15.3 cm)
Weight: 90 lbs (40.82 Kg) Fully packed in two boxes
Unpacked weight: Audio Unit – 38lbs (17.24Kg), Control Unit – 32lbs (14.50Kg)

Additional Information
Please call 734.662.3595 and ask for Richard or Amanda if you have any questions about this product. We make every effort to update our ads quickly when inventory fluctuates, but we encourage you to call and check product availability, as we are also a brick and mortar store.

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