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The VTL IT-85 Integrated Amplifier is designed for those who seek the simplicity of a single chassis system, but with the performance of separates. Designed with a fully active preamplifier stage, the IT-85 delivers a hearty 60 watts per channel with the sonic characteristic that is similar to our well regarded ST-85 Stereo amplifier and the TL2.5 preamplifier combination - fast, musical 3-D sound, and solid bass support that VTL is known for.

The IT-85 is designed to accommodate future upgrade -- when you are ready to add a subwoofer, separate pre- or power amplifier, surround processor or headphones to your system, the IT-85's many different output stage configurations can be easily and painlessly re-configured, often with just the flip of a switch.

Hand built in our factory in California with the proven VTL quality, the IT-85 will give you lasting value and listening pleasure for years to come.

» Feature Highlights

• High power, capable of driving a wide range of loudspeakers.
• Remote controlled volume and mute with custom remote wand, automatic mute on power up and down.
• All-tube full preamp line stage, with buffered pre-out and regulated B+.
• Amplifier-driven headphone output, front panel selector switch (pre out mutes on headphone insertion).
• No-load automatic shutdown in headphone circuit.
• Front panel selectable direct amp in / processor loop input.
• Built-in upgrade path for precisely gain-matched horizontal biamping with VTL ST-85.
• Extruded machined aluminum front panel in silver (standard) or black, and protective cage.
• High quality VTL ST-85 power supply components and output and power transformers.
• Easily accessible individual output tube bias measurement and adjustment points on top deck.
• Angled-back chassis for easy access of inputs and outputs, sturdy quality structural fit and finish.
• Detachable IEC power cord, high quality gold-plated VTL custom binding posts and RCA jacks.
• All hand-built in the VTL California factory.
• Optional separate MC/MM phono stage available.

We proudly offer a VTL amplifier for slightly under 3000. Still offering a full measure of the "VTL sound," but at a real world price. Using the classic workhorse tube that was the foundation of the VTL sound, the EL34 models are studies in compact chassis with short signal paths. These rugged amplifiers are capable of delivering an exceptionally large sweet sound space from any satellite, mini-monitor or small floor-standing system. Listen to what one critic called "the weight of the brass, especially the trombones, is sensational", and "... made me aware of just how good these units are at portraying those subtleties in music reproduction that matter to audiophile music lovers." We accomplished this seemingly contradictory goal through careful engineering... An audiophile "best buy."

» Feature Highlights

• High energy storage power supply > 200 Joules
• VTL proprietary output transformer
• 3000 hours rated tube life
• Individual bias setting for each tube
• Optimum load range 2 - 8 W

Over 150 watts per channel (300 watts of stereo power), this stereo amplifier offers superb musical clarity and plenty of power in one compact chassis. Utilizing the finest quality parts, and entirely hand built by experienced craftsmen, the ST-150 represents our pinnacle in stereo amplifier design. The noted VTL quick clean musical sound and exceptional bass punch is delivered here by the 6550C tubes. Exceptionally well suited to triode operation, yet they are also very quick and clean in tetrode mode, these VTL amplifiers are well-suited to smaller electrostatic panels and dynamic speakers not requiring high current. For commanding performances on the midrange and clarity on the top, VTL wins hands down. In triode mode, the amps are best suited to speakers with an efficiency of 92dB/1W/1m or higher. Try these designs as a great sounding alternative to single-ended triode designs.

» Feature Highlights

• High energy storage power supply > 200 Joules
• VTL proprietary output transformer
• 3000 hours rated tube life
• Individual bias setting for each tube
• Optimum load range 2 - 8 W

Years of refinement have produced an amplifier of unparalleled clarity and music at its price. These space efficient monoblocks, sold in single monoblocks or in pairs, are an excellent choice for the two-channel as well as home theater systems. Easily drives all but the most inefficient loudspeakers. One listen, and you'll understand why this is the most favorably reviewed amplifier ever made.

» Feature Highlights

• High energy storage power supply > 200 Joules
• VTL proprietary output transformer
• 3000 hours rated tube life
• Individual bias setting for each tube
• Optimum load range 2 - 8 W

The TL-2.5 all tube line stage preamplifier is designed for performance -- giving you music that is direct from the source, in the most realistic, colorless and truthful way we know how. This preamp is packed with features to give you the maximum control over all the audio and video sources in your system. With 6 line inputs, an optional internally retro-fittable phono stage, two pairs of outputs, a tape loop, and external processor loop (for home theater), you can rest assured that this preamp will plug and play into your existing system in no time at all. Remote volume control and mute comes standard.

Above all, you'll be pleasantly surprised when you find out how little the TL2.5 costs. This sturdily built unit, with quality parts, will take your breath away with its clear, upfront sound. Visit your nearest dealer and bring one home to listen now. We're confident that if you're not a member of the VTL family today, you will be one very soon after that.

» Common features for TL2.5 and TL5.5

• High current output, pure tube circuit.
• Stiff power supplies for each gain stage.
• 6 line inputs (5 with phono), 2 pairs single ended RCA outputs, 1 tape loop, 1 record output, 1 external processor loop for home theater.
• Optional internally retro-fittable phono stage, with dedicated power supply.
• Front panel controls: source selector, balance, volume, tape, processor, mute/operate, on/off.
• Remote volume control and mute.
• Auto mute turn-on circuit, utilizing two color LED.
• Relay switching.
• Simplest direct circuit path for purest musical sound and high reliability.
• Audiophile quality laser trimmed Alps volume and Noble balance controls.
• High quality VTL gold plated RCA jacks.
• High quality glass fiber circuit board with heavy copper traces.
• Heavy 16 gauge chassis construction, with well shielded power supplies.
• Toroidal power transformers.
• Detachable IEC power cord.

The TL-5.5 all tube line stage preamplifier is designed for maximum performance from a single ended line source. It's distinguishing musical characteristics are defined by its clarity, agility, and exceptional soundstage. Over and over again, listeners describe the listening experience as "three dimensional... deep soundstage... precise instrumental images... accurately conveys the ambiance of the concert hall..." This high performance work horse is a totally dual mono design with separate power supply for each channel. The best quality parts are used throughout this system -- with all Multi caps in the signal path. With 6 line inputs, 2 pairs of outputs and 1 balanced output, 1 tape loop, 1 external processor loop (for home theater), 1 record out, and optional internally retro-fittable phono stage which supports low output moving coil, you can rest assured that this preamp will plug and play into your existing system and more than meet your most demanding audio and video needs with super sound. Remote control for volume, mute and phase reversal are all standard.

Designed to give you maximum control over a wide variety of sources, you'll be surprised how easy it is to fit the TL5.5 within your budget. Visit your nearest dealer and bring one home to listen now. We're confident that this is one investment you'll be happy with for a long, long time.

» Additional features for TL5.5

• Totally dual mono with separate power supply for each channel.
• Audiophile-grade Multi caps in signal path.
• Balanced and single-ended outputs.
• 4-function remote control: Volume up & down, Mute, Phase.
• Front panel and remote controlled phase reversal switch.
• Low output moving coil or moving magnet input on optional phono stage.

Since its introduction in 1997, the TL-5.5 has earned a reputation for outstanding performance at an economical price. Now, VTL has significantly upgraded this preamp, using many of the technological innovations derived from the flagship TL-7.5 preamplifier. The result is a modern full-featured preamplifier that outperforms in every way, making it one of the top values of any tube preamplifier in its category.

The fundamental qualities that made the original TL-5.5 special—its all-tube design, the optional retrofittable phono stage, and its superb sonic characteristics—are unchanged. 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.

Much of the engineering prowess inherent in these world-class preamps has been transferred to the new TL5.5. New fully regulated power supplies are similar to those of its bigger siblings and the unit is now fully balanced, for inputs as well as outputs. Similarly, VTL’s latest thinking from our new and acclaimed TP-6.5 Signature phono stage is now applied to the optional MC phono stage, which can be easily retrofitted internally. It offers 68dB of gain and a balanced output, with a JFET/12AU7 high current MC stage (or high-grade stepup transformer), split-pole passive RIAA stage with a dual 12AX7 MM stage for maximum headroom voltage swing. Triple-precision power supply regulation and full gain and load setting with RIAA enhanced and rumble cut functions translate to a clean and quiet yet dynamic sound that brings vinyl to life!

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 faceplate 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.

» Main Features:

• Almost half the price of the TL-6.5 Signature Preamplifier
• Renewed 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
• Engineering from TL/TP-6.5 applied to power supply and circuitry: 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 hi current 12AU7 circuit and 12AT7 buffer, minimal negative feedback
• 2 balanced /single-ended inputs, 5 single-ended inputs, 1 tape in, 1 bal / Single-ended out, 1 buffered record out
• Soft-touch relay input select
• 128-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
• All TL-6.5 functionality, with fully bi-directional RS-232 control: First two inputs balanced or single ended, programmable input offset, any input programmable as pass-through, and input disable, tape monitor and Mono control on front panel
• 2 programmable trigger outputs
• Metal remote
• TP-6.5 chassis size with all precision machined aluminum cosmetic Phono

» Phono stage:

• JFET/parallel 12AU7 design from TP-6.5: 68dB gain balanced (23dB MC, 45dB MM)
• Split-pole Passive RIAA with paralleled 12AX7 and 12AT7 gain stage
• MM / MC select via jumper
• MC Gain settings via jumper: 3 steps of 6dB: 68dB, 62dB, 56dB.
• Loading: MM 47k, MC: 100 ohms, 500 ohms, 1k, 4.7k, UDF, 47k (parallel for more values) via jumpers
• Enhanced RIAA (selectable via jumper)
• Rumble filter setting via front panel
• Selectable bal/ S/E output via jumper
• Dual-use buttons on front panel for phono-only functions
• MC and MM gain trims
• Transformer option for MC stepup