VTL TL-5.5 mkII Signature preamp

For sale is my VTL 5.5 mk2 Signature all tube preamp. I am the second owner and bought it about 5 years ago. I have only used this preamp sparingly over those 5 years. This preamp was only used in a two channel system connected to a 250w solid state power amp. This amp produces a natural sound from top to bottom. I have had no problems using this preamp. There is no phono section installed in this preamp. I used a standalone phono preamp with this unit. The remote is an all metal design. There are no scratches or nicks and was used in a smoke free, pet free and children free home. I have the original box, all packing material, stock AC power cord and owners manual. I also have an extra set of JJ tubes that the original owner included in the sale which I never used. I will only ship to the lower 48 states. For a local pickup I am willing to meet half way anywhere in the New England area.

The fundamental qualities that made the original TL-5.5 special—its all-tube design. What’s new is the application of advanced audio technology sourced from VTL’s TL-7.5 Reference and TL-6.5 Signature preamplifiers. This technology uses a simple circuit topology with low negative feedback and a high current/low impedance output stage in a low-noise microprocessor-based design. Top quality parts, fully balanced operation, and precision-regulated and shielded power supplies yield a full yet neutral sound with high resolution, transparency, speed and powerful dynamics.

• Luxurious cosmetics to match with Reference and Signature models
• Fully balanced differential linestage with increased functionality
• Optional internally retrofittable phono stage, with user adjustable cartridge loading and gain options
• Precision-regulated B+ and B- supplies
• Tube life extender circuit with B+ delay and soft filament ramp on power on
• Balanced design, low-radiation power transformer
• Quiet logic: Microprocessor sleep mode, quiet non-matrixing LED display with latching shift registers

Line Stage: All-tube, with lower gain high current 12AU7 circuit and 12AT7 buffer, minimal negative feedback

• Two balanced /single-ended inputs, five single-ended inputs, one tape in, one balanced out, one single-ended out, one buffered record out
• Soft-touch relay input select
• 117-step chip-based differential volume control, with 3-digit display
• Higher resolution via single higher-resolution attenuator, and software control for balance and offset
• Switchable gain between normal and low gain
• Mono control on front panel
• Fully bi-directional RS-232 control: programmable input offset, any input programmable as pass-through, and input disable, tape monitor and Mono control on front panel
• Two programmable trigger outputs
• Full function aluminum metal remote
• TP-6.5 chassis size with all precision machined aluminum cosmetic

VTL has delivered on its goal of bringing advanced engineering and modern functionality to the new TL-5.5 Series II preamplifier. With the same highly intuitive user interface of the renowned TL-7.5 and 6.5, and a full-function remote, the new TL-5.5 is a pleasure to use. A rigid, well-shielded chassis yields quiet operation while bi-directional RS-232 serial interface allows for seamless integration into any audio system. A luxurious cosmetic makeover includes a sleek and visually striking precision-milled face plate similar to those used on its much more expensive brethren. For a well-priced, high-performance all-tube preamplifier, the TL-5.5 is a truly fine addition to any system.

Technical Specs:

Vacuum Tube Complement 2 x 12AU7, 4 x 12AT7 (line stage) Inputs 2 pair balanced/XLR or RCA single-ended, 6 pairs single-ended/RCA Outputs 1 pair balanced out, 1 pair single-ended RCA out, 1 pair single-ended RCA buffered Record Out Remote control functions Power, Source Select, Volume up/down, Mute, Fade, Balance Control, Phase Reverse Gain Normal Gain -11dB single ended, 17dB balanced; Switchable to Low Gain – 6dB SE, 11dB balanced Output impedance 150Ω, Max 400Ω @ 10Hz Input impedance 35kΩ Frequency Response 1Hz – 200kHz, +0 -1dB Maximum Output Voltage <1% THD 30V @ 10Hz – 200kHz, 1.75V into 600 ohms @ 1%THD Channel separation >100dB @ 1kHz (>80dB @ 20kHz) Power consumption 60W line stage, 130W with phono stage Dimensions W x D x H 17.5 x 17.5 x 4.75 Inch (44.45 x 44.45 x 12.06 cm) Weight 40lbs (18.12Kg) fully packed, 30lbs (13.6Kg) unpacked